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| 哈雷的一堆代号 
 DYNA Glide
 FX: Superglide, Kick start
 FXB: Sturgis Belt (80,81&82)
 FXD: Dyna Super Glide
 FXDB: Dyna Sturgis (1991)
 FXDC: Dyna Super Glide Custom
 FXDG: Dyna Glide/Sturgis
 FXDL: Dyna Low Rider
 FXDS-CON: Dyna Convertible
 FXDWG: Dyna Wide Glide
 FXDX: Dyna Super Glide Sport
 FXDXT: Super Glide T-Sport
 FXE: Superglide Electric Start
 FXEF: Fatbob
 FXLR: FX Lower Rider/Evolution
 FXR: Rubber Mount Super Glide
 FXRDG - Disc Glide
 FXRP - Police or pursuit - Defender
 FXRS: FXR Sport
 FXRS-CON: FXR Sport Convertible
 FXRS-SP: Low Rider Sport Edition
 FXRT: FXR Touring
 FXS: Low Rider/Shovelhead
 FXSB: Low Rider Belt
 
 Softail
 FXST: Softail Standard
 FXSTB: Night Train
 FXSTBI: Night Train EFI
 FXSTC: Softail Custom
 FXSTD: Softail Deuce
 FXSTS: Springer Softail
 FXWG: Wide Glide
 FLST: Heritage Softail
 FLSTC: Heritage Classic
 FLSTF: Fat Boy
 FLSTFI: 15th anniversary Fat Boy
 FLSTN: Nostalgia and 2005 Softail Deluxe
 FLSTS: Heritage Springer
 FLSTSC: Springer Softail Classic
 
 Touring
 FL: 4-Speed Dresser
 FLH: 4-Speed Electra Glide
 FLHS: FLT with windshield and less goodies S = Sport
 FLHPI: Road King police model
 FLHR: Road King
 FLHRCI: Road King Classic
 FLHS: Electra Glide Sport
 FLHT: Electra Glide Standard
 FLHTC: Electra Glide Classic
 FLHTCSE: Screamin Eagle Electra Glide
 FLHTPI: Electra glide police model
 FLHTCUI: Ultra Classic Electra Glide
 FLHTCUSE: Screamin Eagle Ultra Classic
 FLT: Rubber Mount Dresser
 FLTC: Rubber Mount Dresser Classic
 FLTCU: Rubber Mount Dresser Classic Ultra
 FLTR: Road Glide
 FLTRI: Road Glide EFI
 FLTRSEI: Screamin Eagle Road Glide
 
 VRSC: (V-TWIN Racing Street Custom)
 VRSC: CVO: 1250cc adds 14 percent more displacement and only 9 pounds than the standard VRSCA: 1st model of the V-ROD family.
 VRSCB: Same as VRSCA except: Adjustable tubular handlebars, minimalist instrumentation, black painted frame, calipers, hand controls, shock springs and engine highlights.
 VRSCD: Night Rod
 VRSCR: Roadster-inspired street rod.
 
 Sportsters:
 XL: Sportster 883
 XL883: Sportster Hugger
 XL883C: Sportster 883 Custom
 XL 883L: Sportster (specifically designed  to fit smaller riders)
 XL883R: Dirt track-inspired
 XL1100: Sportster 1100
 XL1200: Sportster 1200
 XL1200C: Sportster 1200 Custom
 XL1200R: 1200 Roadster
 XL1200S: Sportster 1200 Sport
 XLCH: 4-Speed Sportster, Kick start
 XLCR: Cafe Racer 1000
 XLH: Sportster 883
 XLH883: Sportster 883 Hugger
 XLH883R: Sportster 883R
 XLH1200: 1200
 XLH1200S: Sport
 XLS: 4-Speed Sportster Roadster
 XLX: 4-Speed 1000cc Ironhead
 XR1000: XLH with XLR Heads (XR750 heads - completely different)
 
 X - Sportsters. These descend from the K series, 1952-56
 XL- Series started in 1957. They are "unit construction" (engine & transmission share a common case).
 L - High compression (7.5:1 in 1957).
 H - Starting in 1958 came the XLH, meaning Higher-power or High-compression (9:1) or Hot .
 C - Also in 1958 was the XLCH. The C was intended to mean "Competition".
 CR- Cafe racer **, with bikini fairing.
 LT- Touring, with bigger tank, thicker seat, and hard bags.
 
 
 
 The first letter of the model designator reveals the engine series:
 First character:
 G - Servicar three wheeler, 1937 to 1972
 E - Overhead valve 61 cubic inch "big twin" (Engine/trans separated)
 F - Overhead valve 74,80 or 88 cubic inch "big twin"
 FL - 80 to 88 cubic inches and a fat front tire. (Also 74" 1941-82)
 K - Side valve 45 and 55 cubic inch sports bike that replaced the WL in
 1953 and was replaced by the Sportster in 1957. It had many design
 features that were carried over to the Sportster.
 U - Side valve 74 or 80 cubic inch "big twin"
 V - Side valve 74 cubic inch 1930-36. (Also 1935-36 VLH, VHS 80)
 W - Side valve 45 cubic inch made 1937 to 1952
 X - Sports and special construction. Applied to 1918-1922 opposed twin
 Sport, 1944 military opposed twin, and 1957 to present Sportster.
 
 The second letter of the model designator reveals the Front end (except sportsters):
 X - Narrow tire and sport forks.
 L - Wide front tire and Hydra-Glide front forks.
 
 The third letter of the model designator reveals the frame **:
 D - "Dyna" frame (with the rubber mounted motor)
 HT - "Highway Touring" frame
 ST - "Softail" frame
 
 The next letter(s) indicates the model bike within the frame family:
 A - Military (Army) version (except GA, Servicar without tow bar)
 B - Battery start (early models), Belt drive (early 80's) Black paint.(1995-6 model, the Bad Boy)
 C - Classic, Competition, Custom, various others meanings.
 D - Dyna, the newest frame and engine mount design.
 DG - Disc Glide
 E - Electric start
 F - Foot shift (when the standard was hand-shift) and now "Fat Boy®"
 H - varied between High performance, hand shift and Heavy duty.
 I - Signifies Fuel Injection.
 L - Big fat front tire
 LR- Low Rider (though many Low Riders don't include LR in the model ID)
 N - Nostalgia
 P - Police version
 R - Rubber mounted engine (some models) racing version (other models)
 ST- Soft Tail
 S - Springer
 S - (without following T) Sports version
 T - Touring
 WG - Wide Glide
 X -  Sportster or sportster-type front end and Skinny front tire.
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