HONDA CR 250R 1984 -1991 CR 500 1982 - 2001 CRANKSHAFT BEARING & SEAL KIT
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ProX crankshaft bearing and seal kits are manufactured at leading OEM factories, mainly in Japan, to exact OEM specifications for maximum quality and performance. These kits use respected brands like Koyo, NTN, NOK, and ARS, which are also used by OEM brands such as Yamaha, Kawasaki, Honda, Suzuki, and KTM. ProX bearings offer high durability, and the seals ensure oil retention and protection against dirt ingress. ProX Crankshaft Bearing & Seal Kits provide reliability for rebuilding your crankshaft and are compatible with all other ProX or OEM crankshaft related products. These kits are the easiest and best replacement for your dirt bike, ATV, and PWC.
- SKU
- PROX.23-CBS13084
- Brand
- Prox
- Availability
- In Stock (4)
- SKU
- PROX.23-CBS13084
- Brand
- Prox
- Availability
- In Stock (4)
FULL DESCRIPTION
ProX Crankshaft Bearing and Seal Kit
Ensure the longevity and peak performance of your engine with the ProX Crankshaft Bearing and Seal Kit. Designed as a comprehensive solution for crankshaft rebuilding, this kit provides the essential components needed to restore your engine to factory standards. By replacing worn bearings and seals, you can eliminate excess play and prevent oil leaks, ensuring your machine runs reliably under demanding conditions.
Precision Engineering and OEM Quality
ProX manufactures these kits using components sourced from leading OEM factories, primarily in Japan. By utilizing trusted industry brands such as Koyo, NTN, NOK, and ARS, ProX ensures that every bearing and seal meets exact OEM specifications. This commitment to quality matches the parts used by major motorcycle manufacturers, providing you with a replacement that offers superior durability and exact fitment.
Key Features
- Complete Rebuild Solution: Each kit contains all necessary bearings and seals required to fully service your crankshaft.
- High Durability: Constructed from premium materials to withstand high-stress environments and extreme engine temperatures.
- Maximum Sealing Performance: Precision-manufactured seals keep lubrication inside the engine while effectively preventing dirt and debris from entering critical components.
- Compatibility: Fully compatible with both ProX and original OEM crankshaft components, making these kits an ideal choice for engine maintenance.
- Reliability: Designed for riders who demand carefree operation and consistent power delivery from their dirt bike, ATV, or PWC.
Whether you are performing routine maintenance or a complete engine overhaul, the ProX Crankshaft Bearing and Seal Kit provides the quality and peace of mind necessary for optimal engine health.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
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