SHIMANO Deore XT MT801 Bottom Bracket - BSA - 68/73mm rear-derailleur TCR Alliance - 2007-2009

TCR Alliance - 2007-2009

2mm grip area diameter for flat bar/mountain bike controls as with the rest of the H-Bars

Tan wall construction for decreased weight

It's lightweight form factor (65g) and ability to fit standard to aero seat posts makes this light the perfect choice for Triathletes and Road Bikers alike

Teeth: 11-13-15-17-20-23-26-34T

SHIMANO Deore XT MT801 Bottom Bracket - BSA - 68/73mm rear-derailleur TCR Alliance - 2007-2009Shimano XT BB MT800 Hollowtech II Bottom Brackets optimized for use with MTBs. Designed for use with Shimano 24mm MTB cranks Uses high quality sealed bearings Includes 3 x 2. 5mm spacers