FREE SHIPPINGfor orders over $99or free in-store pickupSHOP NOW
This item is currently unavailable
Shimano's Dura-Ace Track Bottom Bracket features smooth-spinning, low-drag bearings for maximum power on the track. The Octalink spindle provides a stiff, high-efficiency platform for your next effort at the Hour Record.
Not yet rated. Be the first to
Write a Review
LOCALLY OWNED & OPERATED SINCE 1986