CRANKSHAFT ASSY KXF250 RMZ250, PROX 10.4334 SUZUKIKAWASAKI

Racing Crankshafts [ProX Rods Made in Japan]

• All ProX Racing Parts Crankshafts are fully assembled
• Crankshafts are precision trued against OEM specs
• Crankshafts meet or exceed the OEM crank in performance and durability
• Including our well know Japanese ProX rod containing high quality Japanese big-end bearing
• Including a top-end bearing where applicable
• Our crankshafts are completely rebuildable with ProX or OEM parts

PROX have developed a full program of crankshafts for Dirt Bikes assembled with our 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. Looking for the perfect match, ProX Racing Parts offers crankshaft bearings and seals as well. We specially developed our Crankshaft Bearing & Seal Kits.

If your crankshaft is worn beyond OEM specifications, scratched or has experienced excessive heat, a rebuild or new crankshaft is required. ProX Racing Parts has the quick and easy solution offering a true 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.

KAWASAKI
KX250F 2004-2009,

SUZUKI
RM-Z250 2004-2006,

ProX 10.4334