Thanks to its active substances

engineered to dissipate the kinetic energy of impact and

JASO Standards: JASO MA2 M033MOT111

The BST carbon fiber monocoque bike rim is extremely light

Bridgestone has upgraded this design with modern technology

DRC Products - Pro Spoke Wrench Size:Mini Thanks to its active substancesInterchangable tips to fit 8 sizes of spoke nipples. Main shaft is CNC precision machined from 7075A aluminum, and designed for optimum grip. Tips are made of heat treated steel for strength. Available in titanium. Tip Sizes: Normal 5. 6 7. 0 (5. 6 5. 8 6. 0 6. 2 6. 4 6. 6 6. 8 7. 0mm) Mini 4. 0 6. 2 (4. 0 4. 4 5. 0 5. 2 5. 6 5. 8 6. 0 6. 2mm)