1999 Harley-Davidson
    Softail Night Train - FXSTB

    JT Sprockets Rear Sprocket - JTR251.51

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    JT Sprockets Rear Sprocket - JTR251.51

    3 Reviews
    |
    Ask a Question
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    Product Information
    JT Sprockets Rear Sprocket
    • Maximum strength sprockets at minimum weight; front sprockets made with C45 steel and SCM415 chromoly steel alloy -- rear sprockets made with C45 high carbon steel
    • Each sprocket is heat-treated and finished by hand
    • Each sprocket is sandblasted to reduce surface tension and anodized to a beautiful satin-silk finish
    • Meet or exceed the highest-quality compound mod. standards set by the motorcycle industry

    NOTE:
    Any time you use other than the standard front/rear sprocket sizes, clearance must be checked

    • Chain Size: 520
    • Mfg #: JTR251.51
    • Number of Teeth: 51
    • Part #: 80534551S
    • Position: Rear
    • Type: Sprocket - Rear/Sprocket - Steel
    • Units: Each
    • Weight: 2.35 lbs
    • Vendor Part Number(s): 12100635
    • Alternate/OEM Part Number(s): 12100635
    • UPC Code: 824225311570
    Fitment for JT Sprockets Rear Sprocket

    Part 80534551S fits the following machines

    Yamaha