2XU Women's Active 7" Tri Short Size:XS Bottom Bracket Cartridge

Bottom Bracket Cartridge

Foam Fresh has an instant foaming action

Cassette Compatibility: Fits 12 speed 10 to 36-tooth cassettes

This improves rolling efficiency and speed during fast paced rides

2XU Women's Active 7" Tri Short Size:XS Bottom Bracket CartridgeFeaturing all the tech you need to get you to the finish line, the Active Tri 7" Short ensures nothing will hold you back at your next race. Product details FLEXIBLE SUPPORT With excellent stretch and recovery memory, SBR SKIN reduces muscle movement through lower body to prevent fatigue SPEEDLINE CHAMOIS Quick drying long course triathlon chamois fused onto a high density, hydrophobic foam base to manage moisture provides ample support for bike while