Dirt Bike Rear Sprockets

Dirt Bike Rear Sprockets

Dirt Bike Rear Sprockets

At JJ Motorsports, we understand that dirt bike riders need reliable rear sprockets that can stand up to the demands of off-road riding. That's why we offer a wide selection of dirt bike rear sprockets from leading brands like Sunstar and Renthal. Whether you're looking for an aluminum or steel sprocket, we have what you need to keep your dirt bike running at its best. With our competitive prices and fast shipping, we make it easy to get the dirt bike parts you need. So if you're looking for a quality dirt bike rear sprocket, JJ Motorsports is the place to shop.

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  • RENTHAL Sprocket - Yamaha - Blue - 50-Tooth 150U-520-50GBBU

    RENTHAL Sprocket - Yamaha - Blue - 50-Tooth 150U-520-50GBBU

    RENTHAL

    $97.95
    RENTHAL Sprocket Yamaha Blue 50-Tooth 150U-520-50GBBUCNC-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%...
    12110166
    SKU:
    12110166
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    MOUNTING POSITION:
    REAR
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BLUE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    UNITS:
    EACH
    $97.95
    Qty in Cart: 0
    Quantity:
    Price:
    $97.95
    Subtotal:
  • RENTHAL Sprocket - Yamaha - Blue - 51-Tooth 150U-520-51GBBU

    RENTHAL Sprocket - Yamaha - Blue - 51-Tooth 150U-520-51GBBU

    RENTHAL

    $97.95
    RENTHAL Sprocket Yamaha Blue 51-Tooth 150U-520-51GBBUCNC-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%...
    12110167
    SKU:
    12110167
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    BLUE
    UNITS:
    EACH
    CHAIN SIZE:
    520
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    TYPE:
    DRIVE
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    51
    $97.95
    Qty in Cart: 0
    Quantity:
    Price:
    $97.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 50-Tooth - Black 1120-520-50GPBK

    RENTHAL Twinringâ„¢ Rear Sprocket - 50-Tooth - Black 1120-520-50GPBK

    RENTHAL

    $132.95
    RENTHAL Twinringâ„¢ Rear Sprocket 50-Tooth Black 1120-520-50GPBKInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is...
    12100805
    SKU:
    12100805
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    CHAIN SIZE:
    520
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    TYPE:
    DRIVE
    $132.95
    Qty in Cart: 0
    Quantity:
    Price:
    $132.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 49-Tooth - Black 1230-520-49GPBK

    RENTHAL Twinringâ„¢ Rear Sprocket - 49-Tooth - Black 1230-520-49GPBK

    RENTHAL

    $132.95
    RENTHAL Twinringâ„¢ Rear Sprocket 49-Tooth Black 1230-520-49GPBKInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is...
    12100807
    SKU:
    12100807
    Availability:
    Ships Same Business Day
    Weight:
    1.85 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    49
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    $132.95
    Qty in Cart: 0
    Quantity:
    Price:
    $132.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 49-Tooth - Black 1500-520-49GPBK

    RENTHAL Twinringâ„¢ Rear Sprocket - 49-Tooth - Black 1500-520-49GPBK

    RENTHAL

    $132.95
    RENTHAL Twinringâ„¢ Rear Sprocket 49-Tooth Black 1500-520-49GPBKInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is...
    12100809
    SKU:
    12100809
    Availability:
    Ships Same Business Day
    Weight:
    1.85 LBS
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    49
    CHAIN SIZE:
    520
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    UNITS:
    EACH
    $132.95
    Qty in Cart: 0
    Quantity:
    Price:
    $132.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 48-Tooth - Black 2240-520-48GPBK

    RENTHAL Twinringâ„¢ Rear Sprocket - 48-Tooth - Black 2240-520-48GPBK

    RENTHAL

    $132.95
    RENTHAL Twinringâ„¢ Rear Sprocket 48-Tooth Black 2240-520-48GPBKInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is...
    12100815
    SKU:
    12100815
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    48
    CHAIN SIZE:
    520
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    TYPE:
    DRIVE
    $132.95
    Qty in Cart: 0
    Quantity:
    Price:
    $132.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 50-Tooth - Black 2240-520-50GPBK

    RENTHAL Twinringâ„¢ Rear Sprocket - 50-Tooth - Black 2240-520-50GPBK

    RENTHAL

    $132.95
    RENTHAL Twinringâ„¢ Rear Sprocket 50-Tooth Black 2240-520-50GPBKInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is...
    12100816
    SKU:
    12100816
    Availability:
    Ships Same Business Day
    Weight:
    1.65 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    UNITS:
    EACH
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    CHAIN SIZE:
    520
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    $132.95
    Qty in Cart: 0
    Quantity:
    Price:
    $132.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 49-Tooth - Blue 1500-520-49GPBU

    RENTHAL Twinringâ„¢ Rear Sprocket - 49-Tooth - Blue 1500-520-49GPBU

    RENTHAL

    $139.95
    RENTHAL Twinringâ„¢ Rear Sprocket 49-Tooth Blue 1500-520-49GPBUInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is designed...
    12100818
    SKU:
    12100818
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    49
    COLOR/FINISH:
    BLUE
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    CHAIN SIZE:
    520
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    TYPE:
    DRIVE
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 49-Tooth - Red 1540-520-49GPRD

    RENTHAL Twinringâ„¢ Rear Sprocket - 49-Tooth - Red 1540-520-49GPRD

    RENTHAL

    $139.95
    RENTHAL Twinringâ„¢ Rear Sprocket 49-Tooth Red 1540-520-49GPRDInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is designed...
    12100821
    SKU:
    12100821
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    49
    CHAIN SIZE:
    520
    COLOR/FINISH:
    RED
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 50-Tooth - Red 1540-520-50GPRD

    RENTHAL Twinringâ„¢ Rear Sprocket - 50-Tooth - Red 1540-520-50GPRD

    RENTHAL

    $139.95
    RENTHAL Twinringâ„¢ Rear Sprocket 50-Tooth Red 1540-520-50GPRDInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is designed...
    12100822
    SKU:
    12100822
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    CHAIN SIZE:
    520
    COLOR/FINISH:
    RED
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    UNITS:
    EACH
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 48-Tooth - Orange 2240-520-48GPOR

    RENTHAL Twinringâ„¢ Rear Sprocket - 48-Tooth - Orange 2240-520-48GPOR

    RENTHAL

    $139.95
    RENTHAL Twinringâ„¢ Rear Sprocket 48-Tooth Orange 2240-520-48GPORInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is...
    12100983
    SKU:
    12100983
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DRIVE
    UNITS:
    EACH
    MATERIAL:
    7075-T6 ALUMINUM
    COLOR/FINISH:
    ORANGE
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    48
    CHAIN SIZE:
    520
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 48-Tooth - Black 1500-520-48GPBK

    RENTHAL Twinringâ„¢ Rear Sprocket - 48-Tooth - Black 1500-520-48GPBK

    RENTHAL

    $132.95
    RENTHAL Twinringâ„¢ Rear Sprocket 48-Tooth Black 1500-520-48GPBKInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is...
    12101344
    SKU:
    12101344
    Availability:
    Ships Same Business Day
    Weight:
    1.65 LBS
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    48
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    UNITS:
    EACH
    $132.95
    Qty in Cart: 0
    Quantity:
    Price:
    $132.95
    Subtotal:
  • 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
    $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
    $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
    $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
    $97.95
    Qty in Cart: 0
    Quantity:
    Price:
    $97.95
    Subtotal:
  • RENTHAL Rear - Sprocket - 51 Tooth - Black 1120-520-51GPBK

    RENTHAL Rear - Sprocket - 51 Tooth - Black 1120-520-51GPBK

    RENTHAL

    $132.95
    RENTHAL Rear Sprocket 51 Tooth Black 1120-520-51GPBKInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is designed with the...
    12100806
    SKU:
    12100806
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    UNITS:
    EACH
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    51
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    CHAIN SIZE:
    520
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    TYPE:
    DRIVE
    $132.95
    Qty in Cart: 0
    Quantity:
    Price:
    $132.95
    Subtotal:
  • RENTHAL Twinringâ„¢ Rear Sprocket - 50-Tooth - Green 112052050GPGN

    RENTHAL Twinringâ„¢ Rear Sprocket - 50-Tooth - Green 112052050GPGN

    RENTHAL

    $139.95
    RENTHAL Twinringâ„¢ Rear Sprocket 50-Tooth Green 112052050GPGNInner ring is the same high strength Ultralightâ„¢ 7075 T-6 aluminum used for the standard Renthal sprocket, Outer ring is electro-less nickel coated steel for ultimate durability and is designed...
    12101140
    SKU:
    12101140
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    GREEN
    TYPE:
    DRIVE
    UNITS:
    EACH
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    OFF-ROAD
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • Total: items /

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