
PROX Crankshaft Bearing 35x80x21mm — an essential spare part for motorcyclists and DIY enthusiasts restoring a twin or single engine. This PROX bearing is specifically designed for installation on the crankshaft: it takes up the radial support between the shaft and the casing and allows for the replacement of a worn bearing during an engine overhaul.
Designed for the motorcycle environment, this bearing is aimed at riders and mechanics working on the distribution of rotating masses and the support of the crankpin. It is particularly suitable for maintenance interventions where bearing components are replaced to restore operation without abnormal noise or excessive play.
Common compatible motorcycles:
A simple and useful part for any engine revision, keep reference 23.6307C3 handy when disassembling your crankshaft.