CRANKSHAFT ASSY 07-09 RM-Z 250, PROX 10.3337 SUZUKI RMZ250
All ProX Racing Parts Crankshafts are fully assembled and precision trued against OEM specifications. Crankshafts meet or exceed OEM crank performance and durability. Includes ProX rod, made in Japan, with a high-quality Japanese big-end bearing and a top-end bearing where applicable. Crankshafts are completely rebuildable with ProX or OEM parts. PROX has developed a full program of crankshafts for Dirt Bikes assembled with well-known Japanese ProX Racing Parts forged connecting rods. The ProX double forged connecting rod with high quality Japanese big-end bearing and precision machined crank webs will meet or exceed the OEM crank in performance and durability. All ProX crankshaft assemblies are completely rebuildable with genuine ProX or OEM connecting rod kits. Crankshaft bearings and seals are also available separately. If your crankshaft is worn beyond OEM specifications, scratched, or has experienced excessive heat, a rebuild or new crankshaft is required. ProX Racing Parts offers a drop-in ready crankshaft, fully assembled to OE specifications. Every crank has been expertly engineered and rigorously dyno-tested to ensure it exceeds the highest quality. ProX 10.3337.
- SKU
- 56-289.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Racing Crankshaft Assembly
This ProX Racing Crankshaft Assembly is a fully assembled, high-performance replacement designed to meet or exceed OEM specifications for durability and performance. Each crankshaft is precision trued to original equipment manufacturer standards, ensuring a perfect fit and optimal function.
The assembly includes a ProX connecting rod, renowned for its high-quality Japanese construction and superior big-end bearing. A top-end bearing is also included where applicable, providing comprehensive support for your engine's critical components.
ProX crankshafts are engineered for longevity and are completely rebuildable using ProX or OEM parts. This ensures a long service life and the ability to maintain peak performance over time. If your existing crankshaft is worn, damaged, or has been subjected to excessive heat, this drop-in ready assembly offers a straightforward and reliable solution.
Every ProX crankshaft is expertly engineered and rigorously dyno-tested to guarantee it meets the highest quality standards.
Key Features:
- Fully assembled racing crankshaft
- Precision trued to OEM specifications
- Engineered to meet or exceed OEM performance and durability
- Includes high-quality ProX connecting rod made in Japan
- Features Japanese big-end bearing for enhanced reliability
- Includes top-end bearing where applicable
- Completely rebuildable with ProX or OEM parts
- Drop-in ready for quick and easy installation
