1978 - PowerSports Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Pro-X Racing Parts - Powersports Wrist Pin Bushings and Bearings for 1982 MJ50, 1971-1981 TS185, 1980 TZ125 - 21.2011

ProX Piston Pin Bearing TZR125/250 16x21x19.5

Part Number: PXR-21-2011

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Pro-X Racing Parts Clutch Spring Kits for 1993-1997 WR250, 1976-1981 XT500, 1993-2001 YZ250 - 17.CS23032

Powersports Clutch Components, Clutch Spring, Yamaha, Kit

Part Number: PXR-17-CS23032

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Pro-X Racing Parts Clutch Spring Kits for 1976-1979 RD400, 1987-2006 YFZ350 BANSHEE - 17.CS24037

Powersports Clutch Components, Clutch Spring, Yamaha, Kit

Part Number: PXR-17-CS24037

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Pro-X Racing Parts Steering Stem Bearing Kits for 2014-2019 CRF125F, 1978-1981 XL250S - 24.110029

Steering Stem Bearings, for use on Honda®, Kit

Part Number: PXR-24-110029

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Pro-X Racing Parts Steering Stem Bearing Kits for 1977-1985 RM80 - 24.110042

Steering Stem Bearings, Suzuki, Kit

Part Number: PXR-24-110042

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Pro-X Racing Parts Powersports Wrist Pin Bushings and Bearings 22.243220F

ProX Big End Cage (24x32x20) Flat/Silver KX250 '78-08

Part Number: PXR-22-243220F

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Pro-X Racing Parts Steering Stem Bearing Kits 24.110011

Steering Stem Bearings, for use on Honda®, Kit

Part Number: PXR-24-110011

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Pro-X Racing Parts Steering Stem Bearing Kits 24.110012

Steering Stem Bearings, Kawasaki, Kit

Part Number: PXR-24-110012

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Pro-X Racing Parts Steering Stem Bearing Kits 24.110002

Steering Stem Bearings, for use on Honda®, Kit

Part Number: PXR-24-110002

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Pro-X Racing Parts Steering Stem Bearing Kits for 1975-1978 RM125, 1976-1978 RM250 - 24.110005

Steering Stem Bearings, Suzuki, Kit

Part Number: PXR-24-110005

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Pro-X Racing Parts Steering Stem Bearing Kits 24.110008

Steering Stem Bearings, Yamaha, Kit

Part Number: PXR-24-110008

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Pro-X Racing Parts Wheel Bearings 23.S111072

Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, for use on Honda®, Suzuki, Set

Part Number: PXR-23-S111072

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Pro-X Racing Parts Wheel Bearings 23.S110009

Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, KTM, Yamaha, Set

Part Number: PXR-23-S110009

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Pro-X Racing Parts Piston Clips 05.1310

Piston Wrist Pin Retainers, C-Clip, Steel, for use on Honda®, Pair

Part Number: PXR-05-1310

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Pro-X Racing Parts - Powersports Wrist Pins for 1980-1984 CR125R, 1984-2007 RM125, 1978-1981 TS125 - 06.2253H

ProX Big End Pin 22x53.00 mm RM125 '99-11 Hollow

Part Number: PXR-06-2253H

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Pro-X Racing Parts Powersports Wrist Pins 06.2254.5

ProX Big End Pin 22x54.50 mm YZ125 '86-21 -3JD-

Part Number: PXR-06-2254-5

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Pro-X Racing Parts Powersports Wrist Pins 06.2458.5

ProX Big End Pin 24x58.50 mm KX250 '78-08

Part Number: PXR-06-2458-5

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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EBC Organic Brake Shoes 312

Brake Shoes, Organic, for use on Honda®, Set

Part Number: EBP-312

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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EBC Organic Brake Shoes 316

Brake Shoes, Organic, Rear, for use on Honda®, Set

Part Number: EBP-316

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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EBC Organic Brake Shoes 322

EBC BRAKE SHOE: 322

Part Number: EBP-322

Not Yet Reviewed

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EBC Organic Brake Shoes 323

EBC BRAKE SHOE: 323

Part Number: EBP-323

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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EBC Grooved Organic Brake Shoes for 1979-1981 CR125R, 1978-1980 CR250R, 1979-1980 XR500 - 324G

EBC GROOVED SHOE: 324G

Part Number: EBP-324G

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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EBC Organic Brake Shoes for 1978-1980 CR250R - 325

EBC BRAKE SHOE: 325

Part Number: EBP-325

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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EBC Grooved Organic Brake Shoes for 1978-1980 CR250R - 325G

EBC GROOVED SHOE: 325G

Part Number: EBP-325G

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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EBC Organic Brake Shoes 303

Brake Pads, Organic, for use on Honda®, Kymco, Peugeot, SYM, ATV, Motorcycle, Set

Part Number: EBP-303

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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1978 Parts and Accessories