T47 TRAC External Accessories 24mm and 24/ 22mm axle

24mm and 24/ 22mm axle diameter configurations

HANDLEBAR TYPE

REAR C-L / C-R

Servicing or replacing bearings is an easy job thanks to easily accessible bearing races

40 - 60 mm

T47 TRAC External Accessories 24mm and 24/ 22mm axleTRAC stands for 'Twin Row Angular Contact', and this is exactly the type of bearing you'll find inside the shell of this T47 unit. Instead of a conventional, single row cartridge bearing, we decided to fit out our TRAC unit with bearing cartridges containing two rows of bearings, more evenly distributing the forces generated by the rider's weight, and when pedalling on rough surfaces. This system has huge benefits on bottom bracket longevity, and also