Motorcycle Starter Clutch Bearing For DRZ400E DRZ400S DRZ400SM LTZ400 QuadSport 12600-29810 13216-S010 3445-031 This starter clutch bearing is constructed from strength steel for performance under conditions.It is designed to fit models including DRZ400E, DRZ400S, DRZ400SM, LTZ400, KFX400, KLX400, and Arctic DVX400.Matching the specifications, it serves as a direct replacement for part numbers 12600-29810, 13216-S010, and 3445-031.The one way bearing functions as an overrunning clutch, allowing smooth engagement during engine start and preventing reverse drive damage.Its design supports consistent across a range of riding environments and temperature extremes, with heat resistance up to 105℃.Installation requires no modifications, making it a straightforward upgrade for compatible motorcycles.This component is suitable for riders seeking improved starting and long-term.ote: This is a third-party compatible part.Brand/model citations do not imply sponsorship or approval.