Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
Sprockets for Wheels, Motorcycles, Dirt Bikes & More
Whether you’re cruising down the highway on a dedicated street cycle or ripping up the local trail with a dirt bike or ATV, good quality wheel sprockets that won’t leave...
Whether you’re cruising down the highway on a dedicated street cycle or ripping up the local trail with a dirt bike or ATV, good quality wheel sprockets that won’t leave you stranded are an absolute must. Like any other drivetrain component, your bike or ATV’s front and rear sprockets are susceptible to wear-and-tear and sometimes need to be replaced. However, you might also choose to replace them for reasons related to performance.
For example, swapping for a larger rear sprocket or a smaller front sprocket creates a lower gearing ratio, which can help you achieve faster acceleration. Conversely, you can achieve faster...
Whether you’re cruising down the highway on a dedicated street cycle or ripping up the local trail with a dirt bike or ATV, good quality wheel sprockets that won’t leave you stranded are an absolute must. Like any other drivetrain component, your bike or ATV’s front and rear sprockets are susceptible to wear-and-tear and sometimes need to be replaced. However, you might also choose to replace them for reasons related to performance.
For example, swapping for a larger rear sprocket or a smaller front sprocket creates a lower gearing ratio, which can help you achieve faster acceleration. Conversely, you can achieve faster top-end speed by opting for a larger front sprocket or a smaller rear sprocket. Summit Racing carries an extensive selection of sprockets from the aftermarket’s top brands, all designed to keep you moving smoothly, reliably, and in style. Choose from options in a wide variety of tooth counts and finishes and made from durable materials like anodized aluminum and steel. Order yours today!
Showing In Stock Items. Show All 33 Items.
ProX Alloy Rear Sprocket YZ65 '18-22 -47T-
Part Number: PXR-07RA2001847
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
ProX Alloy Rear Sprocket YZ65 '18-22 -49T-
Part Number: PXR-07RA2001849
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 50-Tooth, 428 Size, Aluminum, Black Anodized, Suzuki, Yamaha, Each
Part Number: PXR-07RA2109350
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 51-Tooth, 428 Size, Aluminum, Black Anodized, Suzuki, Yamaha, Each
Part Number: PXR-07RA2109351
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 52-Tooth, 428 Size, Aluminum, Black Anodized, Suzuki, Yamaha, Each
Part Number: PXR-07RA2109352
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 48-Tooth, 420 Size, Aluminum, Black Anodized, Kawasaki, Suzuki, Each
Part Number: PXR-07RA4000048
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 49-Tooth, 420 Size, Aluminum, Black Anodized, Kawasaki, Suzuki, Each
Part Number: PXR-07RA4108649
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 46-Tooth, 420 Size, Aluminum, Black Anodized, Husqvarna, KTM, Each
Part Number: PXR-07RA6009746
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 47-Tooth, 420 Size, Aluminum, Black Anodized, Husqvarna, KTM, Each
Part Number: PXR-07RA6009747
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 47-Tooth, 428 Size, Aluminum, Black Anodized, Husqvarna, KTM, Each
Part Number: PXR-07RA6100347
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 48-Tooth, 428 Size, Aluminum, Black Anodized, Husqvarna, KTM, Each
Part Number: PXR-07RA6100348
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 48-Tooth, 520 Size, Aluminum, Black Anodized, Beta, Each
Part Number: PXR-07RA7301348
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 50-Tooth, 520 Size, Aluminum, Black Anodized, Beta, Each
Part Number: PXR-07RA7301350
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
ProX Alloy Rear Sprocket YZ65 '18-22 -46T-
Part Number: PXR-07RA2001846
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
ProX Alloy Rear Sprocket YZ65 '18-22 -48T-
Part Number: PXR-07RA2001848
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 49-Tooth, 428 Size, Aluminum, Black Anodized, Suzuki, Yamaha, Each
Part Number: PXR-07RA2109349
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 50-Tooth, 428 Size, Aluminum, Black Anodized, Husqvarna, KTM, Each
Part Number: PXR-07RA6100350
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 49-Tooth, 520 Size, Aluminum, Black Anodized, Beta, Each
Part Number: PXR-07RA7301349
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 51-Tooth, 520 Size, Aluminum, Black Anodized, Beta, Each
Part Number: PXR-07RA7301351
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 49-Tooth, 520 Size, Aluminum, Black Anodized, TM, Each
Part Number: PXR-07RA7309749
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 50-Tooth, 520 Size, Aluminum, Black Anodized, TM, Each
Part Number: PXR-07RA7309750
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 51-Tooth, 520 Size, Aluminum, Black Anodized, TM, Each
Part Number: PXR-07RA7309751
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 52-Tooth, 520 Size, Aluminum, Black Anodized, TM, Each
Part Number: PXR-07RA7309752
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Sprockets, Rear, 51-Tooth, 520 Size, Aluminum, Black Anodized, Kawasaki, Suzuki, Each
Part Number: PXR-07RA3208051
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
