Performance Transmission & Drivetrain at Summit Racing

Renthal Ultralight Rear Sprockets 478U-525-45P-HA

Sprocket, Ultralight, Rear, Aluminum, Gold Anodized, 45-tooth, 525 Chain Size, Aprilia, Each

Part Number: REN-478U52545PHA

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Twinring Sprockets 1500-520-48GPBK

Sprocket, Twinring, Rear, Steel/Aluminum, Black Anodized, 48-tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-800242

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 123U-520-51GYBK

Sprocket, Rear, Aluminum, Black Anodized, 51-Tooth, 520 Chain Size, Suzuki, Each

Part Number: REN-123U52051YBK

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 130U-520-41GBSI

Sprocket, Rear, Aluminum, Silver Anodized, 41-Tooth, 520 Chain Size, Yamaha, Each

Part Number: REN-130U52041BSI

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-48GBBU

Sprocket, Rear, Aluminum, Blue Anodized, 48-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52048BBU

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 223U-520-37GPSI

Sprocket, Rear, Aluminum, Silver Anodized, 37-Tooth, 520 Chain Size, for use on Honda®, Each

Part Number: REN-223U52037PSI

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets for 1998-2023 65 SX, 2021-2023 MC 65, 2018-2023 TC65 - 192U-420-48GPSI

Sprocket, Rear, Aluminum, Silver Anodized, 48-Tooth, 420 Chain Size, KTM, Each

Part Number: REN-192U42048PSI

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 154U-520-50GRHA

Renthal 96-17 Honda CRF 230F/ CR250R/ CRF450R Rear Sprocket LTD - Hard Anodized 520-50 Teeth

Part Number: REN-S0039

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-48GBHA

Renthal 99-20 Yam YZ125/G-250F/400-450/ 88-89 Hon XR250R Rear Sprocket LTD - H Anod 520-48 Teeth

Part Number: REN-S0045

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets for 2000-2024 KX65, 2003-2007 RM65 - 408U-420-47GESI

Sprocket, Rear, Aluminum, Silver Anodized, 47-Tooth, 420 Chain Size, Kawasaki, Suzuki, Each

Part Number: REN-408U42047ESI

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Renthal Ultralight Rear Sprockets 123U-520-49GPHA

Renthal 89-17 Suz RM125/250 DR-Z 250/RMX250/RM-Z 250/450 Rear Sprocket LTD - H Anod 520-49 Teeth

Part Number: REN-S0048

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Renthal Ultralight Rear Sprockets for 2018-2024 YZ65 - 121U-420-47GBSI

Sprocket, Ultralight, Rear, Aluminum, Silver Anodized, 47-tooth, 420 Chain Size, Yamaha, Each

Part Number: REN-S0002

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Renthal Ultralight Rear Sprockets 112U-520-49GEHA

Renthal 92-05 Kawasaki KX 250 2-Stroke/ KLX650/RRear Sprocket LTD Edition - H Anodized 520-49 Teeth

Part Number: REN-S0051

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Renthal Ultralight Rear Sprockets 184U-520-44P-HA

Sprocket, Rear, Aluminum, Gold Anodized, 44-Tooth, 520 Chain Size, Kawasaki, Each

Part Number: REN-184U52044PHA

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-50GBHA

Renthal 99-24 Yam YZ125/X/G/ 250/F/X/ 450F/FX/ WR250-450F Rear Sprocket LTD - H Anod 520-50 Teeth

Part Number: REN-S0043

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 123U-520-51GPHA

Renthal 88-91/ 06-11 Suzuki RM125/ 2010/17-19 RMX 450Z Rear Sprocket LTD Ed. - H Anod 520-51 Teeth

Part Number: REN-S0046

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Twinring Sprockets 2240-520-52GPSI

Sprocket, Rear, Aluminum/Steel, Silver Anodized, 52-Tooth, 520 Chain Size, Husaberg, KTM, Each

Part Number: REN-224052052PSI

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 121U-428-49GPBU

Sprocket, Rear, Aluminum, Blue Anodized, 49-Tooth, 428 Chain Size, Suzuki, Yamaha, Each

Part Number: REN-121U42849PBU

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 154U-520-52GRRD

Sprocket, Rear, Aluminum, Red Anodized, 52-Tooth, 520 Chain Size, for use on Honda®, Each

Part Number: REN-154U52052RRD

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 112U-520-49GEBK

Sprocket, Rear, Aluminum, Black Anodized, 49-Tooth, 520 Chain Size, Kawasaki, Suzuki, Each

Part Number: REN-112U52049EBK

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Renthal Ultralight Rear Sprockets 150U-520-50GBBK

Sprocket, Rear, Aluminum, Black Anodized, 50-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52050BBK

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Renthal Ultralight Rear Sprockets 224U-520-49GPSI

Sprocket, Rear, Aluminum, Silver Anodized, 49-Tooth, 520 Chain Size, Husaberg, KTM, Each

Part Number: REN-224U52049PSI

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Renthal Ultralight Rear Sprockets 478U-525-42P-HA

Sprocket, Ultralight, Rear, Aluminum, Gold Anodized, 42-tooth, 525 Chain Size, Aprilia, Each

Part Number: REN-478U52542PHA

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Twinring Sprockets 1120-520-50GPSI

Sprocket, Rear, Aluminum/Steel, Silver Anodized, 50-Tooth, 520 Chain Size, Kawasaki, Suzuki, Each

Part Number: REN-112052050PSI

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Renthal Ultralight Rear Sprockets 121U-428-49GPBK

Sprocket, Rear, Aluminum, Black Anodized, 49-Tooth, 428 Chain Size, Suzuki, Yamaha, Each

Part Number: REN-121U42849PBK

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Performance & Replacement Transmission & Drivetrain Parts