Pro-X Racing Parts Engines & Components

ProX Piston Kit PW80 '83-06 -3E5- (48.00mm)

Part Number: PXR-01-2008-100

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit RD250LC (54.00mm)

Part Number: PXR-01-2021-000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit RD250LC (54.50mm)

Part Number: PXR-01-2021-050

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit RD250LC (55.00mm)

Part Number: PXR-01-2021-100

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit RD250LC (55.50mm)

Part Number: PXR-01-2021-150

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit YZ85 '02-22 (47.44mm)

Part Number: PXR-01-2114-A

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit YZ85 '02-22 (47.45mm)

Part Number: PXR-01-2114-B

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit Yamaha YZ125 '94-96 (53.94mm)

Part Number: PXR-01-2215-A

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit YZ125 '02-04 (53.97mm)

Part Number: PXR-01-2224-D

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit DT125R '86-06 -3MB- (56.50mm)

Part Number: PXR-01-2245-050

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit DT125R '88-06 -3MB- (57.00mm)

Part Number: PXR-01-2245-100

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit DT125R '88-06 -3MB- (58.00mm)

Part Number: PXR-01-2245-200

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit RD/DT125LC (56.00mm)

Part Number: PXR-01-2250-000

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit RD/DT125LC (56.50mm)

Part Number: PXR-01-2250-050

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit RD/DT125LC (57.00mm)

Part Number: PXR-01-2250-100

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Crankshaft Bearing & Seal Kit YZ125 '86-97

Part Number: PXR-23-CBS22086

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Crankshaft Bearing & Seal Kit KDX200+KDX220R '98-05

Part Number: PXR-23-CBS42092

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Crankshaft Bearing & Seal Kit KX250/250X '21-22

Part Number: PXR-23-CBS43051

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Titanium Exhaust Valve KX250F '20-22

Part Number: PXR-28-4350-1

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Crankshaft Bearing & Seal Kit YFS200 Blaster '05-06

Part Number: PXR-23-CBS22105

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Crankshaft Bearing & Seal Kit YZ465 '80-81+YZ490 '82-90

Part Number: PXR-23-CBS23080

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Crankshaft Bearing & Seal Kit RM125 '89-98

Part Number: PXR-23-CBS32089

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Camchain CRF450R'02-08 + CRF450X'05-17 + TRX450R'06-14

Part Number: PXR-31-1403

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit CR125 '88-91 (53.96mm)

Part Number: PXR-01-1208-A3

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order

ProX Piston Kit CR125 '04 (53.94mm)

Part Number: PXR-01-1222-A

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Drop Ship
• Special Order