Half Scale Dragsters Inc. Transmission & Drivetrain

Axle Assembly, Tru-Spin, Jr. Dragster Type, Rear, Billet Aluminum, Kit

Part Number: HSD-R-055

Not Yet Reviewed

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• Special Order

Chain Guard, 2-Piece, Aluminum, Natural, Each

Part Number: HSD-G-062-08

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

• Special Order

Clutch Assembly, Polar Vortex, for Jr. Dragster Secondary Drive Only, Each

Part Number: HSD-CP-105S

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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FRONT WHEEL BEARING

Part Number: HSD-W-047

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Secondary Spring, Polar Clutch Replacement Component, High-tension, Each

Part Number: HSD-CP-076R

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Sprocket, Rear, 74-tooth, Steel, Natural, 415 Chain Size, Each

Part Number: HSD-R-523-415-74

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Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

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

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• Special Order

Bearing Support, Jackshaft Component, Each

Part Number: HSD-CP-111

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Axle Retainer Plates, Bearing Cassette, Junior Racing, Aluminum, Natural, Each

Part Number: HSD-R-052

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Estimated Ship Date: Tomorrow if ordered today

• Special Order

FREE SPIN REAR AXLE BEARING

Part Number: HSD-R-051

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Special Order

Primary Post, Polar Clutch Replacement Component, Fixed Post, Each

Part Number: HSD-CP-100

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

Part Number: HSD-M-043

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Key, Polar Clutch Replacement Component, 0.186 in. Square Clutch Key, Each

Part Number: HSD-CP-101

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Sprocket, Rear, 70-tooth, Steel, Natural, 415 Chain Size, Each

Part Number: HSD-R-523-415-70

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Sprocket, Rear, 69-tooth, Steel, Natural, 415 Chain Size, Each

Part Number: HSD-R-523-415-69

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

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

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Ramps, Polar Clutch Replacement Components, Set of 3

Part Number: HSD-CP092-153024

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Ramps, Polar Clutch Replacement Components, Set of 3

Part Number: HSD-CP092-122822

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

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

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

Not Yet Reviewed

• Special Order

Roller Assemblies, Polar Clutch Replacement Components, Set of 3

Part Number: HSD-CP-098

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

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

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

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Primary Spring, Polar Clutch Replacement Component, Purple, Each

Part Number: HSD-CP-090P

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Primary Spring, Polar Clutch Replacement Component, Green, Each

Part Number: HSD-CP-090G

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Retainer, Jackshaft Component, Each

Part Number: HSD-M-042R

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Ramp Holder, Polar Clutch Replacement Component, Each

Part Number: HSD-CP-087

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Special Order