Transmission & Drivetrain

Helix, Reverse Driven, 40 degree, Jr. Dragster, Each

Part Number: JRC-545-4040

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Sprocket, Rear, 63-tooth, Steel, Natural, 415 Chain Size, Each

Part Number: HSD-R-523-415-63

Not Yet Reviewed

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Sprocket, Rear, 73-tooth, Steel, Natural, 415 Chain Size, Each

Part Number: HSD-R-523-415-73

Not Yet Reviewed

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Sprocket, Aluminum, Gold, Rear, 64-Tooth, 415 Chain, Jr. Dragster, Each

Part Number: JRC-560-2064

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Sprocket, Aluminum, Gold, Rear, 67-Tooth, 415 Chain, Jr. Dragster, Each

Part Number: JRC-560-2067

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Sprocket, Rear, 65-tooth, Steel, Natural, 415 Chain Size, Each

Part Number: HSD-R-523-415-65

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Estimated Ship Date: Tomorrow if ordered today

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Ramps, Polar Clutch Replacement Components, Set of 3

Part Number: HSD-CP092-153024

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Estimated Ship Date: Tomorrow if ordered today

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Ramps, Polar Clutch Replacement Components, Set of 3

Part Number: HSD-CP092-122822

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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7 REV DRIVEN MOVABLE SHEAVE ASSM

Part Number: JRC-546-5505

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Roller Assemblies, Polar Clutch Replacement Components, Set of 3

Part Number: HSD-CP-098

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Estimated Ship Date: Tomorrow if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 86-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-8635

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 87-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-8735

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Sprocket, Front, Steel, Natural, fits 35 Chain, 16-Tooth, Junior Dragster, Kart, Each

Part Number: HSD-R-520-35-16

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Estimated Ship Date: Tomorrow if ordered today

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Sprocket, Front, Steel, Black, 15-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-243-1015

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Sprocket, Front, Steel, Black, 14-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-243-1014

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 72-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-7235

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 74-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-7435

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Primary Spring, Polar Clutch Replacement Component, Green, Each

Part Number: HSD-CP-090G

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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SHOCKWAVE DUAL SUPPORT BOLT KIT

Part Number: JRC-322-6068

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Junior Dragster & Karting Sprockets, Rear, 36 Teeth, Triangle Sprocket, Aluminum, Natural, Each

Part Number: TAN-75436

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Driven Hardware Kit, 7 in. Reverse, Jr. Dragster & Kart Sprocket Parts, Spacers/Collar/Key, JR Race Car, Kit

Part Number: JRC-322-3595

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Clutch-Thrust Spacer/Bearing

Part Number: PWD-557113

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Sprocket, Front, Steel, Black, 11-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-243-2139K

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Sprocket, Front, Steel, Black, 12-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-243-2140

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Bearing, Jackshaft, JR Race Car, Each

Part Number: JRC-541-5213

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Estimated Ship Date: Nov 12, 2025 if ordered today

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