JR Race Car Transmission & Drivetrain

Jackshaft Locking Collar, Aluminum, Natural, 1.250 in. Diameter, Each

Part Number: JRC-555-3600

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Estimated Ship Date: Tomorrow

Clutch Hardware, Shockwave, Service Kit, Bushing/Bearing/Spacer/Washer/Key/Hex, Jr. Dragster, JR Race Car, Kit

Part Number: JRC-322-3590

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Flyweights, Shockwave C-4 O/D, 39 grams, Jr. Dragster, Kit

Part Number: JRC-545-C-4-39

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Clutch Shims, Replacement, 0.020, Jr. Dragster, Set of 4

Part Number: JRC-545-9001

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Estimated Ship Date: Tomorrow

Flyweights, Shockwave C-4 O/D, 40 grams, Jr. Dragster, Kit

Part Number: JRC-545-C-4-40

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Jackshaft Bearing, Roller, Steel, 0.750 in. I.D., Each

Part Number: JRC-541-5214

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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: Tomorrow

Clutch Belt Alignment Tool, Designed for Any Shockwave Clutch and Billet Driven, Each

Part Number: JRC-545-5005

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Estimated Ship Date: Tomorrow

#35 MASTER LINK FOR REGINA GOLD

Part Number: JRC-243-5004

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Helix, Reverse Driven, 44 degree, Jr. Dragster, Each

Part Number: JRC-545-4044

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Estimated Ship Date: Mar 18, 2026 if ordered today

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#35 SILVER PRO CHAIN 10FT

Part Number: JRC-243-5000

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Estimated Ship Date: Mar 17, 2026 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: Mar 17, 2026 if ordered today

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Sprocket, Steel, Black, Front, 15-Tooth, 415 Chain, Jr. Dragster, Each

Part Number: JRC-560-2015

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Helix, Reverse Driven, 38 degree, Jr. Dragster, Each

Part Number: JRC-545-4038

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Estimated Ship Date: Mar 17, 2026 if ordered today

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BILLET ALUM FLYWHEEL 3HP

Part Number: JRC-555-3282

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Clutch Kit Replacement Component, Shockwave Stationary Sheave, Jr. Dragster Usage, Each

Part Number: JRC-547-5010

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Flyweights, Shockwave A-10, 26 grams, Jr. Dragster, Kit

Part Number: JRC-545-A-10-26

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Estimated Ship Date: Mar 18, 2026 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: Mar 18, 2026 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: Mar 17, 2026 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: Mar 18, 2026 if ordered today

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TT10 WEIGHTS CLUTCH

Part Number: JRC-545-TT10

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Estimated Ship Date: Mar 18, 2026 if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 85-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-8535

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Estimated Ship Date: Mar 18, 2026 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: Mar 18, 2026 if ordered today

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BLUE SPRING

Part Number: JRC-545-9515

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Estimated Ship Date: Mar 18, 2026 if ordered today

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28 GRAM FLYWEIGHT KIT

Part Number: JRC-545H128KIT

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Estimated Ship Date: Mar 18, 2026 if ordered today

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