Alloy

Alloy

Looking for high-quality dirt bike aftermarket drivetrain parts? JJ Motorsports has you covered, with great prices on rear aluminum sprockets from brands like Sunstar and Renthal. We ship fast, so you can get back on the track as soon as possible. Browse our selection and order your dirt bike parts today!

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  • RENTHAL Rear Sprocket - 48-Tooth - Orange 224U-520-48GPOR

    RENTHAL Rear Sprocket - 48-Tooth - Orange 224U-520-48GPOR

    RENTHAL

    $97.95
    RENTHAL Rear Sprocket 48-Tooth Orange 224U-520-48GPORCNC-machined from a specially enhanced 7075-T6 aluminum alloy, Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance, Ultralight design is 66%...
    12112474
    SKU:
    12112474
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    COLOR/FINISH:
    ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    TOOTH COUNT:
    48
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    Add to Cart
    $97.95
    Qty in Cart: 0
    Quantity:
    Price:
    $97.95
    Subtotal:
  • RENTHAL Rear Sprocket - 38-Tooth - Orange 491-415-38P-OR

    RENTHAL Rear Sprocket - 38-Tooth - Orange 491-415-38P-OR

    RENTHAL

    $97.95
    RENTHAL Rear Sprocket 38-Tooth Orange 491-415-38P-ORCNC-machined from a specially enhanced 7075-T6 aluminum alloy, Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance, Ultralight design is 66% lighter...
    12112490
    SKU:
    12112490
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    TOOTH COUNT:
    38
    CHAIN SIZE:
    415
    COLOR/FINISH:
    ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    UNITS:
    EACH
    Add to Cart
    $97.95
    Qty in Cart: 0
    Quantity:
    Price:
    $97.95
    Subtotal:
  • RENTHAL Sprocket - Kawasaki - Green - 48-Tooth 112U52048GEGN

    RENTHAL Sprocket - Kawasaki - Green - 48-Tooth 112U52048GEGN

    RENTHAL

    $97.95
    RENTHAL Sprocket Kawasaki Green 48-Tooth 112U52048GEGNCNC-machined from a specially enhanced 7075-T6 aluminum alloy, Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance, Ultralight design is 66%...
    12111345
    SKU:
    12111345
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    GREEN
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    48
    TYPE:
    DRIVE
    Add to Cart
    $97.95
    Qty in Cart: 0
    Quantity:
    Price:
    $97.95
    Subtotal:
  • RENTHAL Sprocket - Kawasaki - Green - 51-Tooth 112U52051GEGN

    RENTHAL Sprocket - Kawasaki - Green - 51-Tooth 112U52051GEGN

    RENTHAL

    $97.95
    RENTHAL Sprocket Kawasaki Green 51-Tooth 112U52051GEGNCNC-machined from a specially enhanced 7075-T6 aluminum alloy, Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance, Ultralight design is 66%...
    12111348
    SKU:
    12111348
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    GREEN
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    51
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    Add to Cart
    $97.95
    Qty in Cart: 0
    Quantity:
    Price:
    $97.95
    Subtotal:
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Some parts are not legal for use in California or other states with similar laws / regulations