Performance Transmission & Drivetrain at Summit Racing

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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 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 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Renthal Ultralight Rear Sprockets 191U-420-50GEBK

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

Part Number: REN-191U42050EBK

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Renthal Ultralight Rear Sprockets 189U-420-55GRRD

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

Part Number: REN-189U42055RRD

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 150U-520-53GBSI

Sprocket, Rear, Aluminum, Silver Anodized, 53-Tooth, 520 Chain Size, for use on Honda®, Yamaha, Each

Part Number: REN-150U52053BSI

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Renthal Ultralight Rear Sprockets 154W-520-48GRHA

Sprocket, Ultralight, Rear, Aluminum, Gold Anodized, 48-tooth, 520 Chain Size, for use on Honda®, Each

Part Number: REN-S0033

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Renthal Ultralight Rear Sprockets 112U-520-49GEGN

Sprocket, Ultralight, Rear, Aluminum, Green Anodized, 49-tooth, 520 Chain Size, Kawasaki, Each

Part Number: REN-112U52049GEG

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Renthal Ultralight Rear Sprockets 131U-520-49GBSI

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

Part Number: REN-131U52049BSI

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Renthal Ultralight Rear Sprockets 189U-420-57GRSI

Sprocket, Rear, Aluminum, Silver Anodized, 57-Tooth, 420 Chain Size, for use on Honda®, Each

Part Number: REN-189U42057RSI

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Renthal Ultralight Rear Sprockets 223U-520-38GPSI

Sprocket, Rear, Aluminum, Silver Anodized, 38-Tooth, 520 Chain Size, for use on Honda®, Each

Part Number: REN-223U52038PSI

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

KRC Racing Bert Dual Shifters KRC-7400BK

KRC Racing Bert Dual Shifters KRC-7400BK

Manual Shifter, Black Anodized, 2-Lever Model, Bert, Kit

Part Number: KRC-7400BK

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Renthal Ultralight Rear Sprockets 441U-428-46GPSI

Sprocket, Rear, Aluminum, Silver Anodized, 46-Tooth, 428 Chain Size, KTM, Each

Part Number: REN-441U42846PSI

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Silver Sport Transmission Shifters, Manual Transmission SLA-00504B

Straight Shifter Stick Billet Aluminum Black Anodized Finish 8"

Part Number: IST-SLA-00504B

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

LG Billet USA Billet Shift Levers LG-SL-NBSOD-BLK

Steering Column Shift Arms, Shift Lever, Billet Aluminum, Black Anodized, Overdrive Button, Chevy, GMC, Each

Part Number: LGB-LGSLNBSODBLK

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 409U-520-44P-HA

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

Part Number: REN-409U52044PHA

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Renthal Ultralight Rear Sprockets 150U-520-52GBBK

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

Part Number: REN-150U52052BBK

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Renthal Ultralight Rear Sprockets 437U-520-40GBSI

Sprocket, Rear, Aluminum, Silver Anodized, 40-Tooth, 520 Chain Size, Yamaha, Each

Part Number: REN-437U52040BSI

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Renthal Ultralight Rear Sprockets 441U-428-47GPOR

Sprocket, Ultralight, Rear, Aluminum, Orange Anodized, 47-tooth, 428 Chain Size, Gas Gas, Husqvarna, KTM, Each

Part Number: REN-S0016

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Renthal Ultralight Rear Sprockets for 2008-2014 KFX450R - 223A-520-36GESI

Sprocket, Rear, Aluminum, Silver Anodized, 36-Tooth, 520 Chain Size, Kawasaki, Each

Part Number: REN-223A52036ESI

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Renthal Ultralight Rear Sprockets 123U-520-51GYSI

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

Part Number: REN-123U52051YSI

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 441U-428-49GPSI

Sprocket, Rear, Aluminum, Silver Anodized, 49-Tooth, 428 Chain Size, KTM, Each

Part Number: REN-441U42849PSI

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 150U-520-48GBBK

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

Part Number: REN-150U52048BBK

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-520-51GRBK

Sprocket, Rear, Aluminum, Black Anodized, 51-Tooth, 520 Chain Size, for use on Honda®, Each

Part Number: REN-154U52051RBK

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 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 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 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: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Performance & Replacement Transmission & Drivetrain Parts