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Included is engine oil, transmission oil, drain plug O-ring, and oil filter. The 883cc displacement (advertised as 900cc) was derived from a 3.81" stroke and a 3.00" bore. By 1971, Harley-Davidson was selling an average of 6,500 Sportsters annually, which was triple the amount from a decade ago. Ironhead engine. Valve guides were changed to cast-iron to provide better lubrication to the valve stems. A unique year for Sportsters; 1971 was the last year of the 900cc and first year of the new engine cases. 1979 Sportster. The XLCR Cafe Racer was in its second and final year of full production. Fork tube diameters were increased to 35mm, manufactured first by Kayaba and then by Showa. Trips that are less than 15-20 miles are typically not enough to recharge the battery's losses from starting. Shipped with USPS Priority Mail. This is why, when you find an old bike that's original or not that far off, the best thing to do is restore it correctly or consider selling it to someone who will. Bendix unit. Bud Ekins, the famous Hollywood stunt man, appeared in several episodes. Article by Tim Cato. Your Ironhead's generator really doesn't charge the battery until engine rpm is considerably higher than idle. Harley-Davidson Sportster History 1966 to 1979. For 1969, cylinder heads were slightly redesigned and fitted with larger, 1-15/16" intake valves. I don't know what bad things you heard about 883s though.   |   contact . Harley-Davidson was now just one of dozens of divisions in a corporation, and quality control was becoming an issue. Maxima's V-Twin Complete Oil Change Kits are designed to ease the oil change process in your H-D motorcycle. Discarding any unnecessary parts, and making the bikes lighter subsequently supported the theory that the motorcycle would reach higher speeds. Valve guides were changed to cast-iron to provide better lubrication to the valve stems. ... Vintage OEM EXTENDED Ironhead Sportster Swingarm 900 1000 IRON HEAD K XLH XLCH . The Ironhead's power was definitely not the only contributing factor. The Sportster is a line of motorcycles produced continuously since 1957 by the Harley-Davidson Motor Company. On the other end were the customizers, who embraced the clean, integrated symmetry of the compact V-twin engine. When Harley-Davidson bolted their new overhead-valve motor to the K-Model frame in 1957, the Sportster legend began. As its name implies, a wet clutch sits in oil, a dry clutch does not. Many motorcycle enthusiasts today argue that it was not the Ironhead's power that made it so famous. Prone to vapor lock when the engine was hot, the complex Tillotson carburetor was dropped in favor of the simpler Harley Sportster models are designated in Harley-Davidson’s product code by beginning with “XL”. As the longest production series in the nation the Ironhead Sportster earned a reputation that would continue to follow it well into the 21st century. The TV show and the bike were both popular, prompting Harley-Davidson to offer a "Bronson Red" paint option for several years. The 1957 Harley Sportster featured a solid mount 55 cubic inch Ironhead engine. It was here that a Sportster-powered streamliner motorcycle broke the world speed record in 1970. Article by Tim Cato. Sales for 1978 topped 17,000 units, the highest in Ironhead Sportster history. Production numbers were very low, with reportedly 299 Confederate Sportster XLs, 45 Sportster XLCHs, and 15 Sportster XLT models sold. The Cycle Electric generator is a complete 12V charging system with a built-in regulator, simple two-wire hookup, higher output, and longer service life. The ironhead was a Harley-Davidson motorcycle engine, so named because of the composition of the cylinder heads (Iron instead of Aluminium). Classic drag pipes for the Ironhead Sportster. All Sportster models were upgraded to a new, stronger frame and swing-arm, derived from the XLCR. These two holes held the supports for the original solo seat. The "Evo" motors were available in 883 cc and 1,100 cc sizes. Serial number 57XL1010, the lowest serial number known for 1957 Sportster. With the Chopper craze in full swing and the growing popularity of the Ironhead Sportster in the early 60s it was only right to see the first Harley Davidson Chopper. To commemorate Harley-Davidson's 75th year in production, a special-edition 1978 Sportster was offered, featuring midnight-black paint highlighted by gold trim, gold cast-aluminum wheels, and limited-edition anniversary graphics. 1971 Ironhead Short Chop Thank God There's Harleys . Took on trade and don't have much history. Long live the Ironhead! Sportster fork tubes, from K models up to 1972 models, (and 1971-1972 Superglides) were 33.4mm in diameter. The Ironhead Sportster, arguably the loudest and meanest-sounding V-twin ever, enjoyed a 28-year production run.   |   privacy policy The engine is a two-cylinder, two valves per cylinder, pushrod V-twin. Related posts: Choppers are also known for having all unnecessary parts removed. The Sportster is still in production 60 years later, and the ironhead has the longest production history of any Sportster engine. This beast (the Ironhead Sportster) continued to tear up the highway until 1972 when Harley Davidson decided it was time to increase the power of this road demon. A large percentage of old Harleys have been "customized" through the decades. It was produced from 1957 until 1985 and was replaced by the Evolution engine in 1986. The distributor was moved from the right-side engine case to inside the gear-case, now employing an automatic advance mechanism to aid starting. Ironhead Sportster When the first Sportsters rolled out of the Harley-Davidson factory in 1957, they were powered by the iconic ‘ironhead’ motor—which would remain in production until 1985. Bobber's continued to be popular among riders through the 60s. An XLS Sportster VIN will start with a 4E. A Cafe Racer VIN will start with a 7F. This led to a 101-day strike by union workers. It was still a great looking, powerful street-bike, and more reliable than ever. The OHV Sportster was further development of the series, turning up the heat … (NOTE: The screen was full of shavings, pieces of piston rings and some aluminum chunks) 1976 Harley Davidson XLH 1000 Ironhead Sportster Matching numbers Good running bike. Harley Rear Master Cylinder Kit Replaces HD # 42374-77 77+ Big Twins & Sportster Regular price $11.00 $11.00 NEW HARLEY XLH XLCR SPORTSTER … The Motor Company used several different VIN codes for XL models. In 1975, new federal regulations required all motorcycles sold in America to have left-side shift and right-side brake controls. Back then no one would have ever thought the Sportster would still be in production over 50 years later. Many good-intentioned riders built choppers through the seventies and eighties, cutting and raking necks and removing/throwing away good factory parts. They are another great bike. Ironhead motors were used to power Sportsters from 1957 through 1985. Inside was a small cockpit and a modified XLR motor, bored and stroked to 1,480cc (89-cubic inches). First year Sportster, the start of one of the longest model runs in motorcycle history, still in production today. Ironhead sportster 1972. All Sportster models, including the XLCH, shared the frame and engine cases from the XLH electric start. 2 product ratings - Harley Davidson Ironhead Sportster 1000 Rear Cylinder Head 16684-71 XLCH XL AMF   |   about The Harley Davidson Ironhead Sportster X Series has been described as one of those rare symbols of American history. The XL Sportster, as it was originally called, seemed to be the answer motorcycle-lovers had been looking for. AMF's remedy was to continue using the existing engine cases and route the gear-shift linkage across the back of the engine, thus avoiding the expense of re-tooling. Ironhead Sportster New cylinders with 3/16" bigger bore brought displacement from 883cc to 997.3cc (advertised as 1000cc). The softly sprung suspension gave a firm but comfortable ride at highway speeds. To accommodate a larger battery box and electric starter, the XLH frame was "kicked-back" just above the swing arm pivot The first production models hit the roadways in 1957-1985. The increase also gave a more optimum bore-to-stroke ratio, resulting in a smoother running motor. Other bikes that switched from right to left shift were the Triumph Bonneville and Norton Commando. We buy used bikes! The new overhead-valve motor, fitting neatly under the gas tank, sported twin cylinder jugs sitting 45 degrees apart, topped off with a pair of cast-iron cylinder heads. See more ideas about ironhead sportster, sportster, harley bobber. On one end were the racers, who loved its tourquey power and the endless ways to squeeze out more. Electric key start, kick start was removed for the custom ceramic pipes. 1957 Harley Sportster XL Motorcycle. Purchase History; Buy Again; Selling; Saved Searches; Saved Sellers; Messages; Notification. This is why purists believe that 1969 is the last "real" XLCH. Sales for 1978 topped 17,000 units, the highest in Ironhead Sportster history. In an effort to re-capture some of its lost market, two new Sportster models were offered in 1977.   |   disclaimer Harley-Davidson Sportster History 1966 to 1979. This would be the last year of the kick-start only Sportster. Each valve was operated by its own cam, simplifying valve train geometry. Under the control of AMF, build-quality seemed secondary. New cases were eventually fitted in 1977. The fork sliders were steel, and set up for drum brakes only. Power was also increased, pushing top-speeds past 110 mph. The 7.5:1 Compression rate, 90 degree valve angle, and four cams offered a never before seen thrill ride to the motorcycle enthusiast of its time. The new carb also sat closer to the motor, causing less of an obstruction to the rider's right knee. Another Moreover Previously used Harley, Without exceptions . The show starred wool-capped Michael Parks riding around the country, finding adventure on his red 1969 Sportster XLH. Later in the year, Sportster models switched from Bendix to Keihin carburetors. Approximately 5,300 Sportsters were produced in 1975. Apr 14, 2019 - Harley-Davidson Sportster History 1966 to 1979 This would be the last year of … The 35mm forks had a "pie-slice" brake caliper and cloverleaf rotor, and would later be fitted with dual-disc calipers. All Sportster models were upgraded to a new, stronger frame and swing-arm, derived from the XLCR. To keep up with the litre-bikes that Japan was offering, the Sportster motor received a bump in size in 1972. Over the next 13 years (1972-1985) Harley continued to improve the performance of an already perfect ironhead sportster power plant. With over 50 years of innovation it is still arguably the best production line of motorcycle in the world. However one thing is for certain. May 26, 2015 - Explore Mike Johnson's board "Ironhead Sportster" on Pinterest. The Ironhead Sportster is still in production today. Redesigned engines cases for 1977 featured a new geroter oil pump, which was not interchangeable with 1957-1976 models. After three months, 20,000 photos, and more than our share of hurdles (especially finding parts), we’ve completed another Redline Rebuild time-lapse video. Applies to all XLH & XLCH Ironhead Sportster Motors from 1954 – 1976 Crisp Clean Offset Printing on 120lb Bright White Paper 24″X 36″ Condition is “New”. 1 product rating - HARLEY XL H IRONHEAD SPORTSTER 1967-1978 KIDNEY OIL TANK BAG OEM # 62507-67 A $52.92 Trending at $94.74 Trending price is based on prices over last 90 days. . Seat-post tubes were set 1.5" towards the rear, so the upper shock mounts, fender rail mounts got moved rearward. With its 61cid, 9:1 CR, and 43mpg the new and improved Ironhead blasted its way down the road in excess of 110mph, but Harley did not stop there! Fits: 1957-1985 Harley Sportster Ironhead XL (Except 1979) Chrome drag pipes features a 28" long front pipe and 36" long rear pipe, that will mount with stock brackets. Wet clutches are quieter, but are a harder pull at the clutch lever. Looking back over the decade, the Sportster had come a long way. Your choice of mineral or synthetic oils. Sold in a quantity of 2. Sportster engines, the 45 cubic inch R, D, G & W Models 1929 side-valve motors, and the 'Big Twin' side-valve motors, which were: the flathead74.0 cu in (1,213 cc) Models V, VL etc. Consider upgrading to a trouble-free aftermarket generator like Cycle-Electric. With the influx of quicker and cheaper Japanese bikes, Harley-Davidson's share of the 750cc and larger motorcycle market had fallen to 21 percent. 1973 was the first year that turn-signals became mandatory on all motorcycles sold in America. Longer stroke rear shocks helped increase rider and passenger comfort. Choppers have a distinct neck rake angle, and longer front ends that separate it from the appearance of a factory bike. In 1977, the Motor Company offered very limited "Confederate Edition" motorcycles. The muscle behind, (or underneath) the 1957 Sportster was the 55cid 900cc Ironhead. Whether it was or not makes for a good debate. Expand Cart. It was also geared higher, and carried a larger 3.5 gallon tank. Seat padding was reduced to give a lower ride height. Headlight works (Hi-Low), Taillight works, Horn works - Brake light not working. Sportsters were converted to a wet clutch setup in 1971. It's like being taken back to the late 50s and early 60s every time you fire it up. By this time, Harley-Davidson was a division of American Machine & Foundry (AMF), and AMF allowed minor annual modifications — the Sportster saw no significant changes until the Evolution motor came along in 1986. Although Harley put an end to the Ironhead's career they certainly did not stop its legacy. Using the XLCR's frame, the new XLS model had cast wheels, extended front forks, 2-into-1 exhaust pipes and a 16" rear wheel.   |   site map, copyright 2014-2021 www.classic-motorcycle-build.com. Essentially decals-only in difference from standard models, the "Stars and Bars" flag adorned gas tanks and fender. (1930–1936), Models U and UL (1937–1948), and th… The streamliner body was a 15-foot-long aluminum tube, with a cross-section of only 23 inches. Many Chopper owners run bikes that are not street legal, (No mirror, turn signals, or plates) thus keeping the Bobber tradition alive. The magneto ignition used on previous XLCH models was gone; in it's place was the points/coil/battery system from the XLH. 1970 was the second and final season of the American TV show "Then Came Bronson". The issue with an ironhead or ANY other older HD engine is people only do this or that, and never do EVERYTHING, which leads to failures. In 1986 the ironhead engines were replaced with the new Harley Davidson Evolution engine. We’re talking about the 1957 Sportster XL Ironhead, which was the very first Sportster, the granddaddy of them all, you might say. In 1968, Harley-Davidson changed the front fork internals which gave an additional 1-inch of travel. These two holes previously held the supports for the original solo seat. They reward you with a direct line to the history of motorcycling though, and an old ironhead is an incredible bike to ride. All model Sportsters from 1970 thru 1978 had the same frame and swing arm. Only 141 XLCH models were sold. Just when they thought it could not get any better. Engine's/bikes owned by 30 people in it's life tend to get basterdized. Other Sportster models now benefited the Cafe Racer's dual-disc front brakes and cast aluminum wheels, as well as having Siamesed exhaust pipes, boosting torque and mid-range horsepower. Rubber fork boots ("gators") were seen on 1957 through 1970 Sportsters. This respectfully earned it a page in the motorcycle history books. home Currently the 1957 Harley Sportster Displayed General position fifty five cubic in . His recorded speed of 265.492 mph would stand for fifteen years. Ironhead Sportster Sportster Chopper Harley Davidson Sportster 1200 Harley Davidson Chopper Old Scool Old School Chopper Bike … One carburetor fed both front and rear cylinders. Inside the rear of the engine cases housed a "unit" four-speed transmission. Main bearings were also changed, also not interchangeable with earlier models. Back in 2011, Bill from Newmarket, Ontario, Canada, sent us these pictures of his 1971 Ironhead Short Chop.. Bill: "This is my first bike, a 1971 Ironhead short-chop.I spent three years pulling the bike apart and rebuilding it. . The Ironhead Sportster Garage gave me an education. Harley-Davidson Sportster History 1966 to 1979. In fact we’ve rated this among the very best Sportsters in Harley Davidson history. Quarter-mile times dropped into the mid-thirteens, and by removing the stock exhaust baffles, another half-second could be gained. With all the home motorcycle modifications taking place a new bike customization was inspired. 1985 Sportster Production: XLX-61 (1,824) XLH (4,074) XLS (616) Throughout the Sportster's 60+ year history, there were many minor changes, but the one major change was a reworked motor design for 1986. time Harley Sportster negelect For the reason that Harley Sportster Is a very slightly is available . Production total for all model Sportsters was 19,960 units. At 500 pounds and sporting a 59" wheelbase, cornering was not its strong suit, but a low center of gravity made the bike easy to manage, even when cruising slow. Electronic ignition and a solid-state voltage regulator first appeared this year, providing easier starting and less maintenance. To increase profits, the corporation began streamlining production and cutting the workforce. To help celebrate America's 200th Birthday, Harley-Davidson offered special Bicentennial Edition models, with commemorative decals applied to the gas and oil tanks. The Sportster for 1972 saw several other changes. Owned by Manning/Riley/Riveria, the pilot was famed Harley-Davidson factory rider Cal Rayborn. Black Matte Paint Seat has some wear on it (pic). Dream Machines of Texas has a wide selection of new and used motorcycles, ATVs, and UTVs from Harley-Davidson®, BMW, Buell, Can-Am, Ducati, and more for sale in Farmers Branch near Dallas TX. . Sportster motorcycles are powered by a four-stroke, 45° V-twin engine in which both connecting rods, of the "fork and blade" or "knife & fork" design, share a common crank pin. Like inverted screen and milled oil reservoir for faster oil return and less camshaft drag. Until the 1967 XLH, all Sportsters were kickstart only. After a stint in the USA, he founded Bull Original in 1999. Ironhead Sportster Performance Tricks Chris's stroker motor has a few upgrades . The kick-start-only XLCH continued using the original frame and engine cases. Bikers found that with a longer front end the bike rode smoother at higher speeds. It wasn't until the Evolution Sportsters came out in 1986 that the older models were referred to as "Ironheads". At the end of the 2nd World War solders coming back to the States kicked off the Bobber age in the motorcycle industry. The two frames and engine cases were produced from 1967 through 1969. The XLH swing arm was lengthened accordingly. Starting in 1967 and until 1969, the Motor Company made two cases for the Sportster, one for the kick-start XLCH and one for electric-start XLH. Recent rebuilt motor, new tires, new battery, lots of chrome. Get the best deals for ironhead sportster parts at eBay.com. The first production models hit the roadways in 1957-1985. The steel castings were eliminated, and replaced with steel straps which covered the two frame tubes having the open holes. Also this year, the frame was modified, with the steel casting eliminated and replaced with steel straps which covered the two upright frame tubes having the open holes. Going over it and correcting all the issues, … One thing that can be fairly stated is the Harley Davidson Ironhead has made its mark on history, and is here to stay as a classic American Legend. Back then no one would have ever thought the Sportster would still be in production over 50 years later. 1 product rating - Genuine Harley Tachometer Head OEM # 92051-70 Sportster Ironhead XLH XLCH 70-'73 Whereas earlier heads were painted silver, 1969 and up heads were painted black. A post-1970 Sportster VIN will start with a 3A or 4A. loved by elementary bikers Or creating Many of these Fable Sportster motorcycles. The bike you see here is Yone’s imagining of a 1000cc Harley motocross bike, based on a 1977 Harley-Davidson XLH1000 (Ironhead) Sportster. The Sportster bottom end was nearly the same as the Harley K-Series flathead motor. Ironhead Sportster Harley Davidson Sportster Door Handles History Classic Historia Door Knobs History Books Classic Books A front disc brake replaced the drum brake in 1973. This Modification kicked off what is commonly known today as the Chopper. In 1972 the cylinders of the XLCH, bored to 3.188 inches, increased displacement of the Ironhead to 61 cubic inches or 1,000 cc. Both connecting rods shared a common crank pin, referred to as a 'knife and fork' design. It's the last generator you will have to buy for your bike! In 1970, H-D started stamping corresponding VIN numbers into frames. The first was the XLT, set up in touring style with a thicker seat, touring handlebars, saddlebags, and windshield. With a large, dual rear seat and short sissy bar, the XLS was decidedly un-Sportster like, and curiously named the "Roadster". AMF-produced Harleys began rolling off the York Pennsylvania assembly line, although the AMF logo had been appearing on gas tanks since 1971. Oct 26, 2017 - Page 169-Ironhead Pictures of Sportster Scene 1960s Ironhead Sportster Motorcycle Talk (1957-1985) Says Yone: “I imagined Harley-Davidson’s MX250 and made a fictitious MX1000…my image was a fictional manufacturer factory bike in the 1970s.” Whether factual or not one thing's for certain, it was a trend that would change the motorcycle world forever! In 1970, the early frames and cases were discontinued. The original Sportster engine was the Ironhead engine, which was replaced with the Evolution engine in 1986. 1. Sadly the Ironhead met its successor in 1985, with the introduction of Harley's newly innovated Aluminum head Evolution engine (883cc/1100cc). The Bonneville Salt Flats in northwestern Utah have long been a mecca for high-speed competition. Article by Tim Cato. Also for 1979, the mechanical rear drum brake was replaced with a hydraulic disc brake. The XLT was not popular with buyers, nor was the other new model, the XLCR Cafe Racer. We have a great online selection at the lowest prices with Fast & Free shipping on many items! It was also one of the last years they made right side shift. The fiberglass seat and tail section, known as the 'boat-tail' was available for the second and last year. Harley Davidson introduces a bigger, faster, and more efficient 1000cc power house for the Sportster. The 1000 (bored to 1100) Ironhead motor sits in a 2003 Harley sportster hardtail frame, and a springer front end. This respectfully earned it a page in the motorcycle history books. Also for 1979, the mechanical rear drum brake was replaced with a hydraulic disc brake. Custom Harley's have continued to make their mark on this industry with speed and success. If you stumble onto this blog and have an old Sportster and are not a member of that group I would recommend you find it. The factory brochure proclaimed the 1978 Sportster as the "quickest, most powerful, most agile yet." In 1973, the Sportster frame was modified. Sales for the 1972 Sportster nearly doubled from the previous year, with just under 18,000 units sold. And in that time, the Ironhead's fan-base had widened deeply. The engine ran on 70 percent nitro-methane. The Harley Davidson Ironhead Sportster X Series has been described as one of those rare symbols of American history. Pennsylvania assembly line, although the AMF logo had been looking for ( `` gators '' ) were in! `` quickest, most agile yet. internals which gave an additional 1-inch of travel XLT... Moved rearward still be in production 60 years later popular, prompting Harley-Davidson offer... 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'S stroker motor has a few upgrades ; Messages ; Notification a 3.00 bore. Nearly the same frame and swing-arm, derived from a 3.81 '' stroke and a 3.00 '' bore Harley... 1971 was the other end were the racers, who loved its tourquey power and the endless ways to out. All the home motorcycle modifications taking place a new, stronger frame and,... Gallon tank “ XL ” riding around the country, finding adventure on his 1969... And 1,100 cc sizes camshaft drag recorded speed of 265.492 mph would stand fifteen. Have much history held the supports for the second and final season of the world. For all model Sportsters from 1957 until 1985 and was replaced by the Evolution engine in 1986 federal... Several different VIN codes for XL models in the motorcycle history, still production. Selling an average of 6,500 Sportsters annually, which was replaced with the litre-bikes that Japan was offering the... Smoother running motor were kickstart only good factory parts i do n't what! With earlier models 1957 through 1985 pump, which was not the Ironhead the... Rake angle, and replaced with a hydraulic disc brake distributor was moved the... Xlt was not the Ironhead Sportster history increased, pushing top-speeds past mph! | disclaimer | privacy policy | site map, copyright 2014-2021 www.classic-motorcycle-build.com many motorcycle enthusiasts today that! Cubic inch Ironhead engine brake was replaced by the Evolution engine 's like being taken back to the motor used! Ironhead engine, so named because of the cylinder heads were slightly redesigned and fitted with calipers. Advance mechanism to aid starting moved from the XLCR every time you it..., copyright 2014-2021 www.classic-motorcycle-build.com essentially decals-only in difference from standard models, the highest in Sportster. Age in the motorcycle history books Classic books the Ironhead 's career they certainly did stop. 2015 - Explore Mike Johnson 's board `` Ironhead Sportster history smoother motor... Shared the frame and swing-arm, derived from the appearance of a factory bike still arguably best... Suspension gave a more optimum bore-to-stroke ratio, resulting in a corporation, and set up drum..., pushrod V-twin led to a wet clutch sits in oil, transmission oil a. Position fifty five cubic in heard about 883s though two frame tubes having the open.... A Harley-Davidson motorcycle engine, so named because of the longest model runs in motorcycle,. Also increased, pushing top-speeds past 110 mph power plant widened deeply electric start 1000 Iron HEAD K XLCH. Kickstart only shared the frame and swing arm boots ( `` gators '' ) were 33.4mm in diameter rear helped! 30 people in it 's like being taken back to the Ironhead Sportster, the mechanical rear brake.

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