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Alloy

Alloy

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • RENTHAL Renthal 14-Tooth Front Sprocket for Ducati 344-520-14P

    Renthal 14-Tooth Front Sprocket for Ducati 344-520-14P

    RENTHAL

    $63.95
    A worn or poorly matched front sprocket directly impacts your Ducati's acceleration, throttle response, and chain longevity. The Renthal 14-Tooth Front Sprocket delivers precision gear engagement through CNC-machined tolerances and advanced material...
    R344U52014
    SKU:
    R344U52014
    Availability:
    Ships Same Business Day
    Weight:
    0.54 LBS
    MOUNTING POSITION:
    FRONT
    MATERIAL:
    NICKEL-CHROME-MOLYBDENUM ALLOY STEEL
    TYPE:
    FRONT
    UNITS:
    EACH
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    14
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    $63.95
    Qty in Cart: 0
    Quantity:
    Price:
    $63.95
    Subtotal:
  • RENTHAL Renthal 46-Tooth Rear Sprocket for Suzuki GSX-R 1000 600 750 520 Conversion 409U-520-46P-HA

    Renthal 46-Tooth Rear Sprocket for Suzuki GSX-R 1000 600 750 520 Conversion 409U-520-46P-HA

    RENTHAL

    $99.82
    Reducing unsprung weight is one of the most effective ways to improve acceleration, handling, and fuel efficiency on your Suzuki GSX-R. This Renthal 46-tooth rear sprocket cuts approximately 66% of the mass compared to steel alternatives while...
    R409U52046HA
    SKU:
    R409U52046HA
    Availability:
    Ships Same Business Day
    Weight:
    0.88 LBS
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    46
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    ANODIZED
    TYPE:
    REAR
    UNITS:
    EACH
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    STREET
    $99.82
    Qty in Cart: 0
    Quantity:
    Price:
    $99.82
    Subtotal:
  • RENTHAL Renthal Ultralight Rear Sprocket 43T 520 Chain Honda CBR1000RR CBR600RR 411U-520-43P-HA

    Renthal Ultralight Rear Sprocket 43T 520 Chain Honda CBR1000RR CBR600RR 411U-520-43P-HA

    RENTHAL

    $99.82
    Reducing unsprung weight is one of the most effective ways to improve acceleration, handling, and overall responsiveness—and the Renthal Ultralight Rear Sprocket delivers exactly that. At 66% lighter than steel, this CNC-machined 7075-T6 aluminum...
    R411U52043HA
    SKU:
    R411U52043HA
    Availability:
    Ships Same Business Day
    Weight:
    0.72 LBS
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    ANODIZED
    TYPE:
    REAR
    CHAIN SIZE:
    520
    TOOTH COUNT:
    43
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    $99.82
    Qty in Cart: 0
    Quantity:
    Price:
    $99.82
    Subtotal:
  •  RENTHAL Rear Sprocket - 44-Tooth 478U-525-44P-HA

    RENTHAL Rear Sprocket - 44-Tooth 478U-525-44P-HA

    RENTHAL

    $99.95
    A properly sized rear sprocket is fundamental to optimizing your bike's acceleration, top-end speed, and overall powerband characteristics. The RENTHAL 44-tooth rear sprocket delivers the gear ratio adjustments serious racers and performance riders need...
    12112719
    SKU:
    12112719
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    STYLE:
    ULTRALIGHT
    TOOTH COUNT:
    44
    TYPE:
    REAR
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • RENTHAL Renthal Ultralight Rear Sprocket 45T 478U-525-45P-HA

    Renthal Ultralight Rear Sprocket 45T 478U-525-45P-HA

    RENTHAL

    $85.95
    Unsprung weight directly impacts your bike's acceleration, braking response, and handling precision—and aluminum sprockets eliminate unnecessary rotational mass at one of the most critical points in your drivetrain. The Renthal Ultralight 45T reduces...
    12112720
    SKU:
    12112720
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    STYLE:
    ULTRALIGHT
    TOOTH COUNT:
    45
    TYPE:
    REAR
    $85.95
    Qty in Cart: 0
    Quantity:
    Price:
    $85.95
    Subtotal:
  • VORTEX Aluminum Sprocket - Silver - Rear - 42-Tooth 527-40

    VORTEX Aluminum Sprocket - Silver - Rear - 42-Tooth 527-40

    VORTEX

    $76.95
    A well-matched sprocket is fundamental to chain drive efficiency and longevity. The VORTEX 42-tooth rear sprocket delivers optimized tooth geometry that reduces wear on your chain while maintaining consistent power delivery through the drivetrain...
    12110412
    SKU:
    12110412
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    CHAIN SIZE:
    530
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    UNITS:
    EACH
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    40
    COLOR/FINISH:
    SILVER
    PRODUCT NAME:
    SPROCKET
    $76.95
    Qty in Cart: 0
    Quantity:
    Price:
    $76.95
    Subtotal:
  • VORTEX Aluminum Sprocket - Silver - Rear - 45-Tooth 454-45

    VORTEX Aluminum Sprocket - Silver - Rear - 45-Tooth 454-45

    VORTEX

    $76.95
    A worn or suboptimal sprocket directly impacts chain wear, acceleration response, and overall drivetrain efficiency. The VORTEX Aluminum Sprocket delivers the durability and precision needed for consistent performance, whether you're pushing lap times or...
    12110429
    SKU:
    12110429
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    CHAIN SIZE:
    525
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    45
    UNITS:
    EACH
    COLOR/FINISH:
    SILVER
    TYPE:
    DRIVE
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $76.95
    Subtotal:
  • VORTEX Aluminum Sprocket - Silver - Rear - 43 Tooth 452-43

    VORTEX Aluminum Sprocket - Silver - Rear - 43 Tooth 452-43

    VORTEX

    $76.95
    A properly matched rear sprocket is critical for maintaining chain drive efficiency and maximizing power delivery to the rear wheel. The VORTEX Aluminum Sprocket delivers a 43-tooth configuration that balances acceleration and top-end speed for mid-range...
    12110433
    SKU:
    12110433
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    PRODUCT NAME:
    SPROCKET
    CHAIN SIZE:
    530
    MOUNTING POSITION:
    REAR
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    43
    COLOR/FINISH:
    SILVER
    TYPE:
    DRIVE
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $76.95
    Subtotal:
  • VORTEX F5 Rear Sprocket - 44-Tooth 438K-44

    VORTEX F5 Rear Sprocket - 44-Tooth 438K-44

    VORTEX

    $81.95
    A properly matched sprocket is fundamental to maximizing drivetrain efficiency and maintaining optimal power delivery across your RPM range. The VORTEX F5 44-tooth rear sprocket delivers the durability and low-friction performance required for sustained...
    12110459
    SKU:
    12110459
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    CHAIN SIZE:
    530
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    TYPE:
    DRIVE
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    MODEL:
    F5 PTFE
    TOOTH COUNT:
    44
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    Qty in Cart: 0
    Quantity:
    Price:
    $81.95
    Subtotal:
  • VORTEX F5 Rear Sprocket - 48-Tooth 438K-48

    VORTEX F5 Rear Sprocket - 48-Tooth 438K-48

    VORTEX

    $81.95
    The VORTEX F5 Rear Sprocket delivers the reliability and precision you need for sustained high-rpm performance. Hard anodized with a PTFE coating, this 48-tooth sprocket resists wear and maintains consistent engagement through extended race sessions or...
    12110463
    SKU:
    12110463
    Availability:
    Ships Same Business Day
    Weight:
    1.72 LBS
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    CHAIN SIZE:
    530
    MODEL:
    F5 PTFE
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    TOOTH COUNT:
    48
    TYPE:
    DRIVE
    Qty in Cart: 0
    Quantity:
    Price:
    $81.95
    Subtotal:
  • VORTEX F5 Rear Sprocket - 50-Tooth 438K-50

    VORTEX F5 Rear Sprocket - 50-Tooth 438K-50

    VORTEX

    $81.95
    The VORTEX F5 Rear Sprocket delivers consistent power transfer and extended durability for high-mileage racing applications. Its hard-anodized construction with PTFE coating reduces friction and wear, keeping your drivetrain efficient through endurance...
    12110465
    SKU:
    12110465
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    CHAIN SIZE:
    530
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    UNITS:
    EACH
    MODEL:
    F5 PTFE
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BLACK
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    50
    $81.95
    Qty in Cart: 0
    Quantity:
    Price:
    $81.95
    Subtotal:
  • VORTEX F5 Rear Sprocket - 42-Tooth 436K-42

    VORTEX F5 Rear Sprocket - 42-Tooth 436K-42

    VORTEX

    $81.95
    The VORTEX F5 Rear Sprocket delivers the durability and low-friction performance demanded by endurance racing and high-mileage applications. Hard anodized with PTFE coating, this 42-tooth sprocket resists wear and maintains consistent engagement even...
    12110494
    SKU:
    12110494
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    CHAIN SIZE:
    530
    MOUNTING POSITION:
    REAR
    TYPE:
    DRIVE
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    MODEL:
    F5 PTFE
    TOOTH COUNT:
    42
    MATERIAL:
    7075-T6 ALUMINUM
    PRODUCT NAME:
    SPROCKET
    Qty in Cart: 0
    Quantity:
    Price:
    $81.95
    Subtotal:
  • VORTEX F5 Rear Sprocket - 44-Tooth 454K-44

    VORTEX F5 Rear Sprocket - 44-Tooth 454K-44

    VORTEX

    $81.95
    The VORTEX F5 Rear Sprocket delivers the durability and precision your drivetrain demands, whether you're pushing lap times or logging miles in endurance competition. Hard anodized construction with PTFE coating ensures consistent engagement and minimal...
    12110500
    SKU:
    12110500
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    CHAIN SIZE:
    525
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    MODEL:
    F5 PTFE
    MOUNTING POSITION:
    REAR
    MATERIAL:
    7075-T6 ALUMINUM
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BLACK
    TOOTH COUNT:
    44
    TYPE:
    DRIVE
    $81.95
    Qty in Cart: 0
    Quantity:
    Price:
    $81.95
    Subtotal:
  • VORTEX CAT5 Sprocket - Black - 43 Tooth 527ZK-43

    VORTEX CAT5 Sprocket - Black - 43 Tooth 527ZK-43

    VORTEX

    $81.95
    Precision sprocket selection is critical to maximizing drivetrain efficiency and reducing wear across your entire power transmission system. The VORTEX CAT5 delivers CNC-manufactured consistency with tight tolerances that eliminate runout issues and...
    12111052
    SKU:
    12111052
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TYPE:
    DRIVE
    MATERIAL:
    7075-T6 ALUMINUM
    MODEL:
    CAT5
    CHAIN SIZE:
    530
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    43
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $81.95
    Subtotal:
  • VORTEX Aluminum Sprocket - Silver - Rear - 43-Tooth 654AZK-43

    VORTEX Aluminum Sprocket - Silver - Rear - 43-Tooth 654AZK-43

    VORTEX

    $76.95
    A worn or inefficient sprocket directly impacts your power delivery and acceleration, forcing your engine to work harder while losing precious performance at the rear wheel. The VORTEX 43-tooth rear sprocket is engineered with a tooth profile optimized...
    12111833
    SKU:
    12111833
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    CHAIN SIZE:
    520
    COLOR/FINISH:
    BLACK
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    TOOTH COUNT:
    43
    TYPE:
    DRIVE
    PRODUCT NAME:
    SPROCKET
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $76.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Kawasaki - Black - 46-Tooth JTA478.46BLK

    JT SPROCKETS Rear Sprocket - Kawasaki - Black - 46-Tooth JTA478.46BLK

    JT SPROCKETS

    $38.95
    A worn or mismatched rear sprocket directly impacts your acceleration, top-end speed, and overall drivetrain efficiency. The JT SPROCKETS RaceLite 46-Tooth rear sprocket for Kawasaki delivers precision-engineered performance with the durability required...
    12112662
    SKU:
    12112662
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    MATERIAL:
    CARBON STEEL
    MODEL:
    KAWASAKI
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    46
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BLACK
    TYPE:
    REAR
    UNITS:
    EACH
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • JT SPROCKETS Rear Sprocket - Kawasaki/Yamaha - Black - 46-Tooth JTA486.46BLK

    JT SPROCKETS Rear Sprocket - Kawasaki/Yamaha - Black - 46-Tooth JTA486.46BLK

    JT SPROCKETS

    $38.95
    A properly matched rear sprocket is critical for optimizing your bike's acceleration, top-end speed, and engine efficiency. The JT SPROCKETS RaceLite 46-tooth rear sprocket delivers the durability and precision needed for consistent performance whether...
    12112666
    SKU:
    12112666
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    MOUNTING POSITION:
    REAR
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    MATERIAL:
    CARBON STEEL
    MODEL:
    KAWASAKI
    TYPE:
    REAR
    PRODUCT NAME:
    SPROCKET
    TOOTH COUNT:
    46
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • SUPERSPROX Rear Sprocket - Alloy - Blue - 52-Tooth RAL-245-52-BLU

    SUPERSPROX Rear Sprocket - Alloy - Blue - 52-Tooth RAL-245-52-BLU

    SUPERSPROX

    $74.95
    A lightweight rear sprocket is critical for reducing unsprung mass, improving acceleration response, and minimizing drivetrain inertia—especially in competitive racing or high-performance applications. The SUPERSPROX 52-tooth alloy sprocket delivers...
    12112712
    SKU:
    12112712
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    COLOR/FINISH:
    BLUE
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    LIGHTWEIGHT
    MODEL:
    ALUMINUM
    MOUNTING POSITION:
    REAR
    TOOTH COUNT:
    52
    UNITS:
    EACH
    MATERIAL:
    7075-T6 ALUMINUM
    CHAIN SIZE:
    520
    $74.95
    Qty in Cart: 0
    Quantity:
    Price:
    $74.95
    Subtotal:
  • SUPERSPROX Rear Sprocket - Alloy - Black - 50-Tooth RAL-990-50-BLK

    SUPERSPROX Rear Sprocket - Alloy - Black - 50-Tooth RAL-990-50-BLK

    SUPERSPROX

    $69.95
    A lightweight rear sprocket is critical for reducing unsprung mass and improving throttle response, especially in competitive racing applications where every fraction of a pound matters. The SUPERSPROX 50-tooth alloy sprocket delivers the strength of...
    12112713
    SKU:
    12112713
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    CHAIN SIZE:
    520
    MATERIAL:
    7075-T6 ALUMINUM
    MODEL:
    ALUMINUM
    MOUNTING POSITION:
    REAR
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    SPROCKET
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    LIGHTWEIGHT
    TOOTH COUNT:
    50
    $69.95
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
    Subtotal:
  • RENTHAL Renthal 45T Rear Sprocket for Honda 411U-520-45P-HA

    Renthal 45T Rear Sprocket for Honda 411U-520-45P-HA

    RENTHAL

    $99.82
    If you're running a 520 chain on your Honda, sprocket wear directly impacts acceleration response and chain longevity. The Renthal 45T delivers the weight savings and precision engineering needed to maximize power transfer while reducing unsprung...
    R411U52045HA
    SKU:
    R411U52045HA
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    CHAIN SIZE:
    520
    RIDING STYLE:
    STREET
    MATERIAL:
    7075-T6 ALUMINUM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    COLOR/FINISH:
    ANODIZED
    TOOTH COUNT:
    45
    TYPE:
    REAR
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $99.82
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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