
Specifically designed for the refurbishment of the balancing shaft, this HOT RODS kit (manufacturer reference: BBK0020) includes the necessary components for replacing the bearings on the affected 250 cross models. Ideal for engine maintenance during a bottom-end overhaul, it allows you to renew the balancing shaft with parts machined and assembled according to HOT RODS expertise.
This kit is aimed at riders and mechanics who are concerned about precise engine maintenance: disassembly of the balancer, replacement of the bearings, and reassembly following manufacturer recommendations. It does not include other engine components and should be installed by a professional or an experienced DIYer equipped with the appropriate tools.
Motorcycles often affected: YAMAHA YZ 250 F (2026), FANTIC XXF 250 (2024), YAMAHA YZ 250 FX (2024).