The Motor Company used several different VIN codes for XL models. Your Ironhead's generator really doesn't charge the battery until engine rpm is considerably higher than idle. I don't know what bad things you heard about 883s though. See more ideas about ironhead sportster, sportster, harley bobber. This would be the last year of … Although Harley put an end to the Ironhead's career they certainly did not stop its legacy. 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. A Cafe Racer VIN will start with a 7F. At the end of the 2nd World War solders coming back to the States kicked off the Bobber age in the motorcycle industry. Article by Tim Cato.   |   site map, copyright 2014-2021 www.classic-motorcycle-build.com. Over the next 13 years (1972-1985) Harley continued to improve the performance of an already perfect ironhead sportster power plant. Oct 26, 2017 - Page 169-Ironhead Pictures of Sportster Scene 1960s Ironhead Sportster Motorcycle Talk (1957-1985) This is why purists believe that 1969 is the last "real" XLCH. The Ironhead Sportster, arguably the loudest and meanest-sounding V-twin ever, enjoyed a 28-year production run. Ironhead engine. 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. They are another great bike. The magneto ignition used on previous XLCH models was gone; in it's place was the points/coil/battery system from the XLH. All Sportster models were upgraded to a new, stronger frame and swing-arm, derived from the XLCR. Whether it was or not makes for a good debate. In an effort to re-capture some of its lost market, two new Sportster models were offered in 1977. 1973 was the first year that turn-signals became mandatory on all motorcycles sold in America. Other bikes that switched from right to left shift were the Triumph Bonneville and Norton Commando. The two frames and engine cases were produced from 1967 through 1969. Back then no one would have ever thought the Sportster would still be in production over 50 years later. Electric key start, kick start was removed for the custom ceramic pipes. To increase profits, the corporation began streamlining production and cutting the workforce. The XLT was not popular with buyers, nor was the other new model, the XLCR Cafe Racer. Many Chopper owners run bikes that are not street legal, (No mirror, turn signals, or plates) thus keeping the Bobber tradition alive. The factory brochure proclaimed the 1978 Sportster as the "quickest, most powerful, most agile yet." The Sportster is still in production 60 years later, and the ironhead has the longest production history of any Sportster engine. All Sportster models, including the XLCH, shared the frame and engine cases from the XLH electric start. Harley Sportster models are designated in Harley-Davidson’s product code by beginning with “XL”. First year Sportster, the start of one of the longest model runs in motorcycle history, still in production today. Many motorcycle enthusiasts today argue that it was not the Ironhead's power that made it so famous. His recorded speed of 265.492 mph would stand for fifteen years. When Harley-Davidson bolted their new overhead-valve motor to the K-Model frame in 1957, the Sportster legend began. The fiberglass seat and tail section, known as the 'boat-tail' was available for the second and last year. We’re talking about the 1957 Sportster XL Ironhead, which was the very first Sportster, the granddaddy of them all, you might say. Choppers have a distinct neck rake angle, and longer front ends that separate it from the appearance of a factory bike. This respectfully earned it a page in the motorcycle history books. 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 "Evo" motors were available in 883 cc and 1,100 cc sizes. 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! 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. Quarter-mile times dropped into the mid-thirteens, and by removing the stock exhaust baffles, another half-second could be gained. Bobber's continued to be popular among riders through the 60s. By 1971, Harley-Davidson was selling an average of 6,500 Sportsters annually, which was triple the amount from a decade ago. The first production models hit the roadways in 1957-1985. 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. 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”. Recent rebuilt motor, new tires, new battery, lots of chrome. home 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. . . The 1000 (bored to 1100) Ironhead motor sits in a 2003 Harley sportster hardtail frame, and a springer front end. Apr 14, 2019 - Harley-Davidson Sportster History 1966 to 1979 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 kick-start-only XLCH continued using the original frame and engine cases. New cases were eventually fitted in 1977. Related posts: A post-1970 Sportster VIN will start with a 3A or 4A. Expand Cart. New cylinders with 3/16" bigger bore brought displacement from 883cc to 997.3cc (advertised as 1000cc). Like inverted screen and milled oil reservoir for faster oil return and less camshaft drag. Seat padding was reduced to give a lower ride height. The Sportster is a line of motorcycles produced continuously since 1957 by the Harley-Davidson Motor Company. Choppers are also known for having all unnecessary parts removed. This respectfully earned it a page in the motorcycle history books. 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. 1 product rating - Genuine Harley Tachometer Head OEM # 92051-70 Sportster Ironhead XLH XLCH 70-'73 The Ironhead Sportster is still in production today. Article by Tim Cato. Harley-Davidson Sportster History 1966 to 1979. Harley-Davidson was now just one of dozens of divisions in a corporation, and quality control was becoming an issue. 1971 Ironhead Short Chop Thank God There's Harleys . Ironhead sportster 1972. 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. Ironhead motors were used to power Sportsters from 1957 through 1985. 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. In 1970, H-D started stamping corresponding VIN numbers into frames. Inside was a small cockpit and a modified XLR motor, bored and stroked to 1,480cc (89-cubic inches). It was also geared higher, and carried a larger 3.5 gallon tank. 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. Production total for all model Sportsters was 19,960 units. It wasn't until the Evolution Sportsters came out in 1986 that the older models were referred to as "Ironheads". The first production models hit the roadways in 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.” Harley Davidson introduces a bigger, faster, and more efficient 1000cc power house for the Sportster. . Ironhead Sportster Harley Davidson Sportster Door Handles History Classic Historia Door Knobs History Books Classic Books ... Vintage OEM EXTENDED Ironhead Sportster Swingarm 900 1000 IRON HEAD K XLH XLCH . Going over it and correcting all the issues, … Custom Harley's have continued to make their mark on this industry with speed and success. Article by Tim Cato. In 1973, the Sportster frame was modified.   |   contact Included is engine oil, transmission oil, drain plug O-ring, and oil filter. Valve guides were changed to cast-iron to provide better lubrication to the valve stems. Sales for the 1972 Sportster nearly doubled from the previous year, with just under 18,000 units sold. The Harley Davidson Ironhead Sportster X Series has been described as one of those rare symbols of American history. Currently the 1957 Harley Sportster Displayed General position fifty five cubic in . 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. Redesigned engines cases for 1977 featured a new geroter oil pump, which was not interchangeable with 1957-1976 models. With over 50 years of innovation it is still arguably the best production line of motorcycle in the world. (NOTE: The screen was full of shavings, pieces of piston rings and some aluminum chunks) 1957 Harley Sportster XL Motorcycle. The distributor was moved from the right-side engine case to inside the gear-case, now employing an automatic advance mechanism to aid starting. A front disc brake replaced the drum brake in 1973. A large percentage of old Harleys have been "customized" through the decades. Long live the Ironhead! Prone to vapor lock when the engine was hot, the complex Tillotson carburetor was dropped in favor of the simpler The first was the XLT, set up in touring style with a thicker seat, touring handlebars, saddlebags, and windshield. Under the control of AMF, build-quality seemed secondary. It's the last generator you will have to buy for your bike!   |   privacy policy 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. In 1970, the early frames and cases were discontinued. Owned by Manning/Riley/Riveria, the pilot was famed Harley-Davidson factory rider Cal Rayborn. Your choice of mineral or synthetic oils. Harley-Davidson Sportster History 1966 to 1979. Took on trade and don't have much history. The Ironhead Sportster Garage gave me an education. Sadly the Ironhead met its successor in 1985, with the introduction of Harley's newly innovated Aluminum head Evolution engine (883cc/1100cc). Shipped with USPS Priority Mail. The increase also gave a more optimum bore-to-stroke ratio, resulting in a smoother running motor. The streamliner body was a 15-foot-long aluminum tube, with a cross-section of only 23 inches. In fact we’ve rated this among the very best Sportsters in Harley Davidson history. Main bearings were also changed, also not interchangeable with earlier models. We buy used bikes! Longer stroke rear shocks helped increase rider and passenger comfort. Maxima's V-Twin Complete Oil Change Kits are designed to ease the oil change process in your H-D motorcycle.   |   disclaimer Each valve was operated by its own cam, simplifying valve train geometry. 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. The new carb also sat closer to the motor, causing less of an obstruction to the rider's right knee. Sportsters were converted to a wet clutch setup in 1971. In 1975, new federal regulations required all motorcycles sold in America to have left-side shift and right-side brake controls. 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. The 35mm forks had a "pie-slice" brake caliper and cloverleaf rotor, and would later be fitted with dual-disc calipers. To accommodate a larger battery box and electric starter, the XLH frame was "kicked-back" just above the swing arm pivot It was produced from 1957 until 1985 and was replaced by the Evolution engine in 1986. The Sportster bottom end was nearly the same as the Harley K-Series flathead motor. Another Moreover Previously used Harley, Without exceptions . 1979 Sportster. Looking back over the decade, the Sportster had come a long way. An XLS Sportster VIN will start with a 4E. For 1969, cylinder heads were slightly redesigned and fitted with larger, 1-15/16" intake valves. Sportster fork tubes, from K models up to 1972 models, (and 1971-1972 Superglides) were 33.4mm in diameter. It's like being taken back to the late 50s and early 60s every time you fire it up. Electronic ignition and a solid-state voltage regulator first appeared this year, providing easier starting and less maintenance. Whereas earlier heads were painted silver, 1969 and up heads were painted black. To keep up with the litre-bikes that Japan was offering, the Sportster motor received a bump in size in 1972. Discarding any unnecessary parts, and making the bikes lighter subsequently supported the theory that the motorcycle would reach higher speeds. Wet clutches are quieter, but are a harder pull at the clutch lever. Back then no one would have ever thought the Sportster would still be in production over 50 years later. Also for 1979, the mechanical rear drum brake was replaced with a hydraulic disc brake. They reward you with a direct line to the history of motorcycling though, and an old ironhead is an incredible bike to ride. The XLCR Cafe Racer was in its second and final year of full production. With all the home motorcycle modifications taking place a new bike customization was inspired. On the other end were the customizers, who embraced the clean, integrated symmetry of the compact V-twin engine. . Consider upgrading to a trouble-free aftermarket generator like Cycle-Electric. The bike you see here is Yone’s imagining of a 1000cc Harley motocross bike, based on a 1977 Harley-Davidson XLH1000 (Ironhead) Sportster. 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. And in that time, the Ironhead's fan-base had widened deeply. 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. , set up in touring style with a hydraulic disc brake few upgrades doubled from XLCR! Displacement ( advertised as 900cc ) was derived from the XLH electric start offer. 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