Nationwide product support SUMMER20Summer Sale deals live now Free U.S. shipping over $99

Fast USA delivery FREEFree shipping on qualifying orders Tracked delivery

Real specialist support FSPPerformance parts from trusted brands Genuine parts only

Summer sale live nowSALE Grab ongoing Summer Sale deals Limited time only

Delivery & returns

Free USA shipping on qualifying ordersMon–Fri, 9:00 AM–5:30 PM ET

FULL SEND PARTSPerformance without compromise

Wishlist0

American performance collection

Sprockets.

Refine your build

Fitment status

Verified vehicle fitment

Universal fit

Fitment review required

Fitment not verified

Supplier availability

In stock

Available from supplier

Department

Product attributes

Special order

Clearance

CARB status

Not CARB approved

Acknowledgement required

No CARB restriction indicated

Product type

Brand

Sort by

Clear

Sale

Vortex Racing

Vortex Racing 47 Tooth 428 Rear Sprocket

$55.21 $64.95

Sale

Vortex Racing

Vortex Racing V4 46 Tooth 520 Rear Sprocket - Purple

$69.66 $81.95

Sale

Vortex Racing

Vortex Racing V4 46 Tooth 520 Rear Sprocket - Black

$71.36 $83.95

Sale

Vortex Racing

Vortex Racing 33 Tooth 520 Rear Sprocket - Silver

$59.46 $69.95

Sale

Vortex Racing

Vortex Racing V4 44 Tooth 525 Rear Sprocket - Black

$73.91 $86.95

Sale

Vortex Racing

Vortex Racing V4 43 Tooth 520 Rear Sprocket - Gold

$69.66 $81.95

Sale

Vortex Racing

Vortex Racing V4 42 Tooth 525 Rear Sprocket - Black

$73.91 $86.95

Sale

Vortex Racing

Vortex Racing 46 Tooth 428 Rear Sprocket

$55.21 $64.95

Sale

Vortex Racing

Vortex Racing V4 45 Tooth 520 Rear Sprocket - Purple

$69.66 $81.95

Sale

Vortex Racing

Vortex Racing V4 45 Tooth 520 Rear Sprocket - Black

$71.36 $83.95

Sale

Vortex Racing

Vortex Racing V4 43 Tooth 525 Rear Sprocket - Black

$73.91 $86.95

Sale

Vortex Racing

Vortex Racing 32 Tooth 520 Rear Sprocket - Silver

$59.46 $69.95

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Rear Grooved Sprocket - Silver 520-53P Teeth

$89.84 $99.82

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Rear Grooved Sprocket - Black 520-53P Teeth

$89.84 $99.82

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Rear Grooved Sprocket - Black 520-52P Teeth

$89.84 $99.82

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Rear Grooved Sprocket - Silver 520-51P Teeth

$89.84 $99.82

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Rear Grooved Sprocket - Black 520-51P Teeth

$89.84 $99.82

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Rear Grooved Sprocket - Black 520-50P Teeth

$89.84 $99.82

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Rear Grooved Sprocket - Silver 520-49P Teeth

$94.46 $104.95

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Rear Grooved Sprocket - Black 520-49P Teeth

$94.46 $104.95

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Rear Grooved Sprocket - Silver 520-48P Teeth

$89.84 $99.82

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Rear Grooved Sprocket - Black 520-48P Teeth

$89.84 $99.82

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Front Ultralight Grooved Sprocket - 520-15P Teeth

$34.16 $37.95

Sale

Renthal

Renthal 2026 Ducati Desmo450 MX Front Ultralight Grooved Sprocket - 520-14P Teeth

$43.16 $47.95