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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  • Quantity
  • Price
  • Subtotal
  • JT SPROCKETS Rear Sprocket - Black - 51-Tooth JTA897.51BLK

    JT SPROCKETS Rear Sprocket - Black - 51-Tooth JTA897.51BLK

    JT SPROCKETS

    $35.95
    JT SPROCKETS Rear Sprocket Black 51-Tooth JTA897.51BLKRaceLite sprockets are made of anodized 7075-T6 aluminum, Available in hard wearing color options
    12112684
    SKU:
    12112684
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    51
    COLOR/FINISH:
    BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    REAR
    MOUNTING POSITION:
    REAR
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    Add to Cart
    $35.95
    Qty in Cart: 0
    Quantity:
    Price:
    $35.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Black - 52-Tooth JTA897.52BLK

    JT SPROCKETS Rear Sprocket - Black - 52-Tooth JTA897.52BLK

    JT SPROCKETS

    $36.95
    JT SPROCKETS Rear Sprocket Black 52-Tooth JTA897.52BLKRaceLite sprockets are made of anodized 7075-T6 aluminum, Available in hard wearing color options
    12112685
    SKU:
    12112685
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    TYPE:
    REAR
    CHAIN SIZE:
    520
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    52
    Qty in Cart: 0
    Price:
    $36.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Orange - 40-Tooth JTA897.40ORG

    JT SPROCKETS Rear Sprocket - Orange - 40-Tooth JTA897.40ORG

    JT SPROCKETS

    $27.95
    JT SPROCKETS Rear Sprocket Orange 40-Tooth JTA897.40ORGRaceLite sprockets are made of anodized 7075-T6 aluminum, Available in hard wearing color options
    12112687
    SKU:
    12112687
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    REAR
    UNITS:
    EACH
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TOOTH COUNT:
    40
    TYPE:
    REAR
    CHAIN SIZE:
    520
    COLOR/FINISH:
    ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    STREET
    Add to Cart
    $27.95
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Orange - 42-Tooth JTA897.42ORG

    JT SPROCKETS Rear Sprocket - Orange - 42-Tooth JTA897.42ORG

    JT SPROCKETS

    $27.95
    JT SPROCKETS Rear Sprocket Orange 42-Tooth JTA897.42ORGRaceLite sprockets are made of anodized 7075-T6 aluminum, Available in hard wearing color options
    12112688
    SKU:
    12112688
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    COLOR/FINISH:
    ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TOOTH COUNT:
    42
    TYPE:
    REAR
    Qty in Cart: 0
    Price:
    $27.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Orange - 45-Tooth JTA897.45ORG

    JT SPROCKETS Rear Sprocket - Orange - 45-Tooth JTA897.45ORG

    JT SPROCKETS

    $30.95
    JT SPROCKETS Rear Sprocket Orange 45-Tooth JTA897.45ORGRaceLite sprockets are made of anodized 7075-T6 aluminum, Available in hard wearing color options
    12112689
    SKU:
    12112689
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    TOOTH COUNT:
    45
    TYPE:
    REAR
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    CHAIN SIZE:
    520
    COLOR/FINISH:
    ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    Add to Cart
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Orange - 47-Tooth JTA897.47ORG

    JT SPROCKETS Rear Sprocket - Orange - 47-Tooth JTA897.47ORG

    JT SPROCKETS

    $32.95
    JT SPROCKETS Rear Sprocket Orange 47-Tooth JTA897.47ORGRaceLite sprockets are made of anodized 7075-T6 aluminum, Available in hard wearing color options
    12112690
    SKU:
    12112690
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    REAR
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    47
    UNITS:
    EACH
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    Add to Cart
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Orange - 49-Tooth JTA897.49ORG

    JT SPROCKETS Rear Sprocket - Orange - 49-Tooth JTA897.49ORG

    JT SPROCKETS

    $33.95
    JT SPROCKETS Rear Sprocket Orange 49-Tooth JTA897.49ORGRaceLite sprockets are made of anodized 7075-T6 aluminum, Available in hard wearing color options
    12112692
    SKU:
    12112692
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    49
    CHAIN SIZE:
    520
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    TYPE:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    Add to Cart
    $33.95
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Kawasaki - Gold 5-361950

    SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Kawasaki - Gold 5-361950

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 50-Tooth Kawasaki Gold 5-361950Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    5361950
    SKU:
    5361950
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    WORKS/GOLD
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    TYPE:
    DRIVE
    UNITS:
    EACH
    CHAIN SIZE:
    520
    Add to Cart
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Yamaha - Gold 5-359250

    SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Yamaha - Gold 5-359250

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 50-Tooth Yamaha Gold 5-359250Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    5359250
    SKU:
    5359250
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    50
    UNITS:
    EACH
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    DRIVE
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    WORKS/GOLD
    Qty in Cart: 0
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 48-Tooth - Yamaha - Gold 5-359248

    SUNSTAR SPROCKETS Rear Sprocket - 48-Tooth - Yamaha - Gold 5-359248

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 48-Tooth Yamaha Gold 5-359248Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    5359248
    SKU:
    5359248
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    48
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    CHAIN SIZE:
    520
    COLOR/FINISH:
    WORKS/GOLD
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    TYPE:
    DRIVE
    Add to Cart
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 51-Tooth - Honda - Gold 5-355951

    SUNSTAR SPROCKETS Rear Sprocket - 51-Tooth - Honda - Gold 5-355951

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 51-Tooth Honda Gold 5-355951Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    5355951
    SKU:
    5355951
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    51
    UNITS:
    EACH
    COLOR/FINISH:
    WORKS/GOLD
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    Add to Cart
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Honda - Gold 5-355950

    SUNSTAR SPROCKETS Rear Sprocket - 50-Tooth - Honda - Gold 5-355950

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 50-Tooth Honda Gold 5-355950Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    5355950
    SKU:
    5355950
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    UNITS:
    EACH
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    CHAIN SIZE:
    520
    COLOR/FINISH:
    WORKS/GOLD
    Add to Cart
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 49-Tooth - Honda - Gold 5-355949

    SUNSTAR SPROCKETS Rear Sprocket - 49-Tooth - Honda - Gold 5-355949

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 49-Tooth Honda Gold 5-355949Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    5355949
    SKU:
    5355949
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    CHAIN SIZE:
    520
    COLOR/FINISH:
    WORKS/GOLD
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    49
    UNITS:
    EACH
    Add to Cart
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 48-Tooth - Honda - Gold 5-355948

    SUNSTAR SPROCKETS Rear Sprocket - 48-Tooth - Honda - Gold 5-355948

    SUNSTAR SPROCKETS

    $88.95
    SUNSTAR SPROCKETS Rear Sprocket 48-Tooth Honda Gold 5-355948Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of high-quality,...
    5355948
    SKU:
    5355948
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    COLOR/FINISH:
    WORKS/GOLD
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    48
    TYPE:
    DRIVE
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    Add to Cart
    $88.95
    Qty in Cart: 0
    Quantity:
    Price:
    $88.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Kawasaki - Black - 50 Tooth JTA460.50BLK

    JT SPROCKETS Rear Sprocket - Kawasaki - Black - 50 Tooth JTA460.50BLK

    JT SPROCKETS

    $34.95
    JT SPROCKETS Rear Sprocket Kawasaki Black 50 Tooth JTA460.50BLKComputer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value,...
    12112654
    SKU:
    12112654
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    DRIVE
    UNITS:
    EACH
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    50
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    MOUNTING POSITION:
    REAR
    Add to Cart
    $34.95
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
    Subtotal:
  • SUNSTAR SPROCKETS Rear Sprocket - 42-Tooth - KTM - Orange 5-001142OR

    SUNSTAR SPROCKETS Rear Sprocket - 42-Tooth - KTM - Orange 5-001142OR

    SUNSTAR SPROCKETS

    $80.95
    SUNSTAR SPROCKETS Rear Sprocket 42-Tooth KTM Orange 5-001142ORSunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946, Constructed of...
    12111973
    SKU:
    12111973
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    CHAIN SIZE:
    415
    COLOR/FINISH:
    WORKS/ORANGE
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TOOTH COUNT:
    42
    PRODUCT NAME:
    SPROCKET
    Qty in Cart: 0
    Price:
    $80.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Honda - Black - 52 Tooth JTA210.52BLK

    JT SPROCKETS

    $36.95
    JT SPROCKETS Rear Sprocket Honda Black 52 Tooth JTA210.52BLKComputer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value,...
    12112645
    SKU:
    12112645
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    MOUNTING POSITION:
    REAR
    TOOTH COUNT:
    52
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    TYPE:
    DRIVE
    UNITS:
    EACH
    Add to Cart
    $36.95
    Qty in Cart: 0
    Quantity:
    Price:
    $36.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Honda - Black - 53 Tooth JTA210.53BLK

    JT SPROCKETS Rear Sprocket - Honda - Black - 53 Tooth JTA210.53BLK

    JT SPROCKETS

    $38.95
    JT SPROCKETS Rear Sprocket Honda Black 53 Tooth JTA210.53BLKComputer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value,...
    12112646
    SKU:
    12112646
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    COLOR/FINISH:
    BLACK
    TOOTH COUNT:
    53
    TYPE:
    REAR
    CHAIN SIZE:
    520
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    Add to Cart
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • SUPERSPROX Rear Sprocket - Black - Honda - 46-Tooth RAL-1204-46-BLK

    SUPERSPROX Rear Sprocket - Black - Honda - 46-Tooth RAL-1204-46-BLK

    SUPERSPROX

    $64.95
    SUPERSPROX Rear Sprocket Black Honda 46-Tooth RAL-1204-46-BLKMade from 7075-T6 aluminum for high strength, Fully CNC machined for a perfect fit, Grooved teeth prevent dirt build up, helping to maximize sprocket and chain life, Finished with durable...
    12111919
    SKU:
    12111919
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    CHAIN SIZE:
    428
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    46
    MODEL:
    ALUMINUM
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Price:
    $64.95
    Subtotal:
  • SUPERSPROX Rear Sprocket - Black - Honda - 50-Tooth RAL-1204-50-BLK

    SUPERSPROX Rear Sprocket - Black - Honda - 50-Tooth RAL-1204-50-BLK

    SUPERSPROX

    $64.95
    SUPERSPROX Rear Sprocket Black Honda 50-Tooth RAL-1204-50-BLKMade from 7075-T6 aluminum for high strength, Fully CNC machined for a perfect fit, Grooved teeth prevent dirt build up, helping to maximize sprocket and chain life, Finished with durable...
    12111920
    SKU:
    12111920
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    CHAIN SIZE:
    428
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    MODEL:
    ALUMINUM
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    Add to Cart
    $64.95
    Qty in Cart: 0
    Quantity:
    Price:
    $64.95
    Subtotal:
  • Total: items /

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Some parts are not legal for use in California or other states with similar laws / regulations