Performance Transmission & Drivetrain at Summit Racing

Renthal Ultralight Rear Sprockets 150U-520-50GBBU

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

Part Number: REN-150U52050BBU

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-520-49GBBK

Sprocket, Rear, Aluminum, Black Anodized, 49-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52049BBK

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

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

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

Part Number: REN-S0001

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Ultralight Rear Sprockets 184U-520-43P-HA

Sprocket, Rear, Aluminum, Gold Anodized, 43-Tooth, 520 Chain Size, Kawasaki, Each

Part Number: REN-184U52043PHA

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 2240-520-52GPOR

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

Part Number: REN-224052052POR

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Ultralight Rear Sprockets 154W-520-42GRHA

Renthal 91-95 Honda CRM 250 Rear Sprocket LTD Edition - Hard Anodized 520-42P Teeth

Part Number: REN-S0036

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Ultralight Rear Sprockets 154U-520-48GRRD

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

Part Number: REN-154U52048RRD

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Twinring Sprockets 1120-520-50GPGN

Sprocket, Twinring, Rear, Steel/Aluminum, Green Anodized, 50-tooth, 520 Chain Size, Kawasaki, Each

Part Number: REN-112052050GPG

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Ultralight Rear Sprockets 123U-520-52GYBK

Sprocket, Rear, Aluminum, Black Anodized, 52-Tooth, 520 Chain Size, Suzuki, Each

Part Number: REN-123U52052YBK

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 189U-420-49GRRD

Sprocket, Rear, Aluminum, Red Anodized, 49-Tooth, 420 Chain Size, for use on Honda®, Each

Part Number: REN-189U42049RRD

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 2240-520-52GPBK

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

Part Number: REN-224052052PBK

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 210U-520-47P-HA

Sprocket, Rear, Aluminum, Gold Anodized, 47-Tooth, 520 Chain Size, Kawasaki, Suzuki, Yamaha, Each

Part Number: REN-210U52047PHA

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Renthal Ultralight Rear Sprockets for 2009-2013 50 SX, 50 SX MINI, 2012-2013 50 SXS - 480--415-42P-OR

Sprocket, Ultralight, Rear, Aluminum, Orange Anodized, 42-tooth, 415 Chain Size, KTM, Each

Part Number: REN-48041542POR

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Ultralight Rear Sprockets 189U-420-55GRSI

Sprocket, Rear, Aluminum, Silver Anodized, 55-Tooth, 420 Chain Size, for use on Honda®, Each

Part Number: REN-189U42055RSI

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Ultralight Rear Sprockets 189U-420-51GRSI

Sprocket, Rear, Aluminum, Silver Anodized, 51-Tooth, 420 Chain Size, for use on Honda®, Each

Part Number: REN-189U42051RSI

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-428-48GPBK

Sprocket, Rear, Aluminum, Black Anodized, 48-Tooth, 428 Chain Size, Suzuki, Yamaha, Each

Part Number: REN-121U42848PBK

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-428-50GPBK

Sprocket, Rear, Aluminum, Black Anodized, 50-Tooth, 428 Chain Size, Suzuki, Yamaha, Each

Part Number: REN-121U42850PBK

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 2240-520-50GPBK

Sprocket, Rear, Aluminum/Steel, Black Anodized, 49-Tooth, 520 Chain Size, Husaberg, KTM, Each

Part Number: REN-224052050PBK

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 437U-520-39GBSI

Sprocket, Rear, Aluminum, Silver Anodized, 39-Tooth, 520 Chain Size, Yamaha, Each

Part Number: REN-437U52039BSI

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Ultralight Rear Sprockets 191U-420-50GESI

Sprocket, Rear, Aluminum, Silver Anodized, 50-Tooth, 420 Chain Size, Kawasaki, Each

Part Number: REN-191U42050ESI

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Twinring Sprockets 2240-520-50GPSI

Sprocket, Rear, Aluminum/Steel, Silver Anodized, 50-Tooth, 520 Chain Size, Husaberg, KTM, Each

Part Number: REN-224052050PSI

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Ultralight Rear Sprockets 154U-520-47GRSI

Sprocket, Rear, Aluminum, Silver Anodized, 47-Tooth, 520 Chain Size, for use on Honda®, Each

Part Number: REN-154U52047RSI

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Renthal Ultralight Rear Sprockets 236--520-40P-HA

Sprocket, Rear, Aluminum, Gold Anodized, 40-Tooth, 520 Chain Size, Ducati, Each

Part Number: REN-23652040PHA

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 189U-420-50GRRD

Sprocket, Rear, Aluminum, Red Anodized, 50-Tooth, 420 Chain Size, for use on Honda®, Each

Part Number: REN-189U42050RRD

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-520-51GEBK

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

Part Number: REN-112U52051EBK

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