Shimano FH-RM66 Freehub Body SmartEVO AS The BBT-RS features an M8

The BBT-RS features an M8 threaded rod and a double-sided adapter nut with M12 and M15 threads allowing it to thread directly into any compatible cartridge bottom bracket

Highly resistant adhesive tape works as a rim tape and airseal Unit of Sale Bulk Rim Strip Width (mm) 25 Width 25Mm Length 66M Bulk

25 Primary Color Black Internal Lock Size Metric 160cm Lock Type Key Bracket No Thickness In mm 10mm

Siped shoulder knobs bite confidently into off-camber sections while a gradual ramp-up design ensures a smooth predictable transition when leaning into turns

LENGTHS135 - 180 (2

Shimano FH-RM66 Freehub Body SmartEVO AS The BBT-RS features an M8Freehub Bodies for service and replacement on Shimano hubs.