JR Race Car Transmission & Drivetrain

Clutch Arm Bushings, Replacement, 0.050 in., Jr. Dragster, Set of 6

Part Number: JRC-545-9900

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 80-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-8035

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Estimated Ship Date: Dec 15, 2025 if ordered today

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BLUE SPRING

Part Number: JRC-545-9515

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Flyweights, Shockwave C-4 O/D, 36 grams, Jr. Dragster, Kit

Part Number: JRC-545-C-4-36

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Flyweights, Shockwave C-4 O/D, 34 grams, Jr. Dragster, Kit

Part Number: JRC-545-C-4-34

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Estimated Ship Date: Dec 15, 2025 if ordered today

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TT10 WEIGHTS CLUTCH

Part Number: JRC-545-TT10

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 93-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-9335

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Sprocket, Rear, Aluminum, Gold Anodized, 84-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-8435

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sprocket, Aluminum, Gold, Rear, 61-Tooth, 415 Chain, Jr. Dragster, Each

Part Number: JRC-560-2061

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Estimated Ship Date: Dec 15, 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: Dec 15, 2025 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: Dec 15, 2025 if ordered today

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Driven Shim Kit, 7 in. Reverse, Includes 7 Shims, Jr. Dragster & Karting Sprocket Parts, JR Race Car, Kit

Part Number: JRC-545-2900

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sprocket, Aluminum, Gold, Rear, 62-Tooth, 415 Chain, Jr. Dragster, Each

Part Number: JRC-560-2062

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sprocket, Aluminum, Gold, Rear, 63-Tooth, 415 Chain, Jr. Dragster, Each

Part Number: JRC-560-2063

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sprocket, Aluminum, Gold, Rear, 71-Tooth, 415 Chain, Jr. Dragster, Each

Part Number: JRC-560-2071

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Clutch Release Spring, Shockwave Overdrive, Red, Jr. Dragster, Each

Part Number: JRC-545-9513

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: JRC-243-1012

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Estimated Ship Date: Dec 15, 2025 if ordered today

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SW OD DUAL SUPPORT BOLT KIT

Part Number: JRC-322-6069

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 95-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-9535

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Clutch, Reverse Driven, for Use with 3/4 in. Belt, Jr. Dragster, Kit

Part Number: JRC-545-2750S

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Clutch, Reverse Driven, for Use with 7/8 in. Belt, Jr. Dragster, Kit

Part Number: JRC-545-2750L

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Flyweights, Shockwave C-4 O/D, 42 grams, Jr. Dragster, Kit

Part Number: JRC-545-C-4-42

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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39 GRAM FLYWEIGHT KIT

Part Number: JRC-545H139MKIT

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Estimated Ship Date: Dec 15, 2025 if ordered today

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28 GRAM FLYWEIGHT KIT

Part Number: JRC-545H128KIT

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Flyweights, Shockwave A-10, 24 grams, Jr. Dragster, Kit

Part Number: JRC-545-A-10-24

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Estimated Ship Date: Dec 15, 2025 if ordered today

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