3RACING CRA-112 Crawler Ex Real 20T Pinion Gear Replacement  [CRA-112]

Boost Crawl Efficiency with the 3RACING CRA-112 20T Pinion

The 3Racing Crawler Ex Real Pinion Gear 20T, model CRA-112, is a practical drivetrain spare that suits hobbyists wanting a dependable motor pinion for slow-speed technical runs. It helps maintain steady power transfer from motor to wheels during precise crawling.

Suitable Models and Terrain

This 20-tooth pinion works with many crawler setups and is useful when adjusting gearing for increased torque or a touch more pace on rocks and rooty trails. Its tooth count lets you refine performance without large changes to handling.

Fitting and Care

When fitting the 3Racing 20T pinion, align the teeth carefully with the spur gear and check mesh to prevent premature wear. Regular inspections after sessions and after impacts will keep the drivetrain reliable on the trail.