Enduro MR 15307 LLU/LLB Radial Cartridge Bearing - ABEC-5 Headwear For 29er riders on routes

For 29er riders on routes where thorns

and Zeb fork configurations

gravel racers

37x24tpi installation means no bearing press required for clean

Enduro MR 15307 LLU/LLB Radial Cartridge Bearing - ABEC-5 Headwear For 29er riders on routesWhat Makes the Enduro MR 15307 ABEC 5 Bearing So Precise? The Enduro MR 15307 is a high precision radial cartridge bearing built to ABEC 5 tolerance standards, delivering tighter dimensional accuracy and smoother rotation than ABEC 3 bearings of the same size. High precision chromium steel balls provide smooth, durable rolling performance in demanding cycling applications. The dual seal design pairs an LLU seal on the outward facing side for maximum