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NEW FXDBI STREET BOB JOINS NEW 2006 DYNA LINE-UP
27 July 2005 - Harley-Davidson Inc.
New 6-Speed Transmission and Stiffer Frames for All FXD Models
The new FXDBI Street Bob and a limited-production FXDI 35th Anniversary Super Glide join three returning models in an innovative Harley-Davidson Dyna line that has been completely re-engineered for 2006. Key changes to all Dyna models include a new 6-speed Cruise Drive transmission, new frames, new 49mm forks and a wider, 160mm rear tyre. The result is improved performance and updated styling for all models in the Dyna family of custom-performance motorcycles. Rooted in the look of hard-edged Harley-Davidson FX factory customs of the 1970s, the Dyna family continues to blend stripped-down, custom styling with exhilarating performance. A complete redesign of the Dyna platform was implemented for 2006 to improve each Dyna model across the entire performance spectrum. Key Dyna styling elements – an exposed battery box, twin exposed rear shocks, a raked fork and the classic Fat Bob fuel tank – remain in place on the 2006 models. All Dyna models are powered by the rubber-isolated 1450cc Twin Cam 88 engine. Electronic Sequential Port Fuel Injection (ESPFI) is standard on all 2006 Dyna models. The FXDXI Dyna Super Glide Sport has been discontinued for 2006. Details on new features of the 2006 Dyna line-up include: 6-Speed Cruise Drive Transmission The new 6-speed Cruise Drive transmission replaces the five-speed transmission previously used on Dyna models, and offers a taller top-gear drive ratio for significantly reduced engine rpm at highway cruising speeds. A completely new design, the Cruise Drive transmission utilises helical-cut gears that mesh more quietly than the straight-cut gears used in the previous transmission. Shift effort is significantly reduced because thin steel “dog rings” that slide to cause gear changes replace moving gears. Because the dog rings have less mass than gears, shifting is quicker and smoother, and the throw of the shift lever is reduced. Larger internal bearings, larger gears and a stiffer transmission housing all combine to improve over-all durability, and torque-carrying capacity is increased by 28 percent. External oil lines have been eliminated, and all seals are improved. The transmission service interval is increased to 20,000 miles from 5,000 miles. Reduced Clutch Lever Effort A redesign of the ball-and-ramp mechanism and the clutch diaphragm spring provide a 35 percent reduction of peak clutch lever effort on all 2006 Dyna models. The result is less forearm fatigue, especially in stop-and-go traffic, and easier operation. Improved Twin Cam 88 Engine As part of the redesign of the Dyna platform, changes were made to the Twin Cam 88 engine, to both fit with the new 6-speed Cruise Drive transmission and to enhance overall satisfaction with the engine. The cam plate design has been improved to include new roller chain, plain cam bearings and a new hydraulic automatic chain tensioner. The improved oil pump provides 10 percent more flow and 23 percent more scavenging capacity, and the engine now has an integral oil filter adaptor and an integrated oil-cooler adaptor. A new design for the engine/transmission interface incorporates integral oil passages. Finally, the primary drive features a new inner and outer housing and a new automatic primary chain tensioner that eliminates the need for chain adjustment and the inspection cover. The primary drive ratio is raised from 1.44:1 (2005) to 1.353:1 (2006). New 49mm Fork Tubes Fork tube diameter is increased to 49mm from 39mm on all Dyna models for more substantial front-end styling and improved handling. New Frame Designs All 2006 Dyna frames have been re-engineered to provide a significant improvement in handling plus enhanced styling and rider ergonomics. Each model has new fork rake and triple clamp offset specifications. New stiffer, one-inch diameter front and rear axles and a wider, stiffer swingarm combine to improve high-speed handling. Dyna Styling Changes All models have new seats offering improved comfort and styling. A new 160/70 B 17 rear tyre and 17-inch wheel replaces the 150/80 B 16 tyre and 16-inch wheel used on 2005 Dyna models. New battery covers and rear fender shapes offer more contemporary rear-end styling and compliment the new rear wheel and tyre combinations. FXDBI Street Bob The new FXDBI Street Bob takes minimalist styling to a new extreme. Inspired by the post-World War II “bobber” movement, the Street Bob discards any component not required by law…a passenger seat and pegs, for example. A solo seat sets the tone for a motorcycle designed for the individualist. Seat height is just 655 mm. Mini ape-hanger handlebars, the classic Fat Bob fuel tank, a new wrap-around rear fender and chrome laced wheels complete a profile that will stand out in the cruiser crowd. A new wrinkle-black finish is applied to the battery box, console, and belt guard. Four colour choices include new Black Denim, a flat-black. FXDBI Street Bob features Vibration-isolated Twin Cam 88 engine with ESPFI Black powder-coated engine with wrinkle-black treatment Chrome staggered shorty dual exhaust New 6-speed Cruise Drive transmission New 49mm forks New 29 degree fork angle/29 degree steering head angle Mini ape-hanger handlebars Fat Bob fuel tank Street Bob air cleaner trim ring Special tank emblems Wrinkle-black console with turn signal indicators Wrinkle-black battery cover with polished trim Wrinkle-black belt guard Tank-mounted speedometer Solo seat Mid-mount foot controls New wrap-around rear fender New 160mm rear tyre Chrome laced wheels New Black Denim paint available FXDI 35th Anniversary Super Glide Celebrating the introduction of an icon of American motorcycle design, the FXDI 35th Anniversary Super Glide pays homage to the original red, white and blue 1971 FX Super Glide designed by Willie G. Davidson. Its special Glacier White Pearl paint and graphics are similar to the those on the original model, including a metal emblem depicting the famous Number One logo on the fuel tank. Special emblems and a special ribbed two-up seat complete the package. Production will be limited to 3,500 serialised examples. FXDI 35th Anniversary Super Glide features Vibration-isolated Twin Cam 88 engine with ESPFI Silver powder-coated engine with chrome covers Chrome staggered shorty dual exhaust New 6-speed Cruise Drive transmission New 49mm forks New 29 degree fork angle/29 degree steering head angle Mini pull back handlebars Fat Bob fuel tank Leather console with single speedometer Mid-mount foot controls Ribbed two-up seat Chrome battery side cover Chrome Aluminium Profile Laced wheels New wrap-around rear fender New 160mm rear tyre Chrome belt guard, sprocket cover, electrical panel cover and coil cover Anniversary fuel tank medallions and decals Anniversary Number One logo on fuel tank Anniversary label on air cleaner and battery box Red-white-blue paint scheme with front and rear fender stripes Serialised production limited to 3,500 units FXDCI Super Glide Custom The FXDCI Super Glide Custom gleams night and day with an extra complement of chrome components, including chrome engine covers, chrome headlight cover and speedometer housing. The console is colour-matched to the fuel tank, and the fuel tank lid ring is chromed. A low-slung seat is new for 2006. A new single floating brake rotor allows more of the front wheel to be visible. Chrome Laced wheels are fitted as standard. The Super Glide Custom is offered in nine solid and Sunglo colors. FXDCI Super Glide Custom features: Vibration-isolated Twin Cam 88 engine with ESPFI Silver powder-coated engine with chrome covers Chrome staggered shorty dual exhaust New 6-speed Cruise Drive transmission New 49mm forks New 29 degree fork angle/29 degree steering head angle New wrap-around rear fender New 160mm rear tyre Chrome Laced wheels New single floating front brake rotor Top-mounted speedometer with chrome housing Colour-matched fuel tank console Chrome headlight cover Chrome fuel lid ring FXDLI Dyna Low Rider The FXDLI Dyna Low Rider appeals to riders with traditional tastes seeking a motorcycle that’s comfortable and easy to handle. The seat height is just 655 mm, and mid-mounted foot controls and new pull back bars combine for a low center of gravity and ergonomics that fit many riders. A handlebar-mounted instrument cluster is new for 2006. A new single floating brake rotor allows more of the front wheel to be visible. Profile Laced wheels are standard. The Low Rider is offered in 10 colour combinations, including solid, Sunglo and two-tone combinations, with a new tank decal for 2006. FXDLI Dyna Low Rider features: Vibration-isolated Twin Cam 88 engine with ESPFI Black powder-coated engine with chrome covers Chrome staggered shorty dual exhaust New 6-speed Cruise Drive transmission New 49mm forks New 30.5 degree fork angle/29 degree steering head angle New wrap-around rear fender New 160mm rear tyre Profile Laced wheels New stylised low-profile suspension New low-slung custom seat New easy-reach pull back handlebars New handlebar-mounted instrument cluster New single floating front brake rotor Mid-mount foot controls FXDWGI Dyna Wide Glide The FXDWGI Dyna Wide Glide takes the laid-back chopper profile to its street-legal limit. The Wide Glide is longer than ever, with a new 49mm fork is raked out to 36 degrees for 2006 and a 21-inch profile laced front wheel. The bobtail rear fender has a new shape that emphasises the a wider, 160mm tyre, and it carries a new, stepped chopper-style seat. New 1.25-inch ape-hanger handlebars on new short risers feature internal wiring for a cleaner look. The shocks have new forged tops. The Wide Glide is offered in 12 colour combinations, including solid, Sunglo and two-tone combinations. FXDWGI Dyna Wide Glide features: Vibration-isolated Twin Cam 88 engine with ESPFI Black powder-coated engine with chrome covers Chrome staggered shorty dual exhaust New 6-speed Cruise Drive transmission New wide 49mm forks New 36 degree fork angle/34 degree steering head angle New wrap-around rear fender New 160mm rear tyre 21-inch profile laced front wheel New 1.25-inch ape-hanger handlebars with internal wiring New shorter riders New bobtail rear fender New stylised battery cover Chrome sissy bar with backrest Forward foot controls Large, tank-mounted speedometer
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