Swiftwick Flite XT Trail Quarter Crew Socks - 2" Heather X-Large Model=BB ALPHA BB30 Road Bottom Bracket Box Two Center Clamp stems

Box Two Center Clamp stems are cold forged from the highest quality 6061-T6 aluminum available

Ball and bladder needles are included and fit neatly in their own holder

BX Model Name MZ33 Trigger Shifter Category Shifters

In addition the improved 350 ratchet hub provides fast engagement so you can accelerate seamlessly after taking a moment to enjoy the breathtaking views

Swiftwick Flite XT Trail Quarter Crew Socks - 2" Heather X-Large Model=BB ALPHA BB30 Road Bottom Bracket Box Two Center Clamp stemsThe Flite XT Trail is a technologically advanced sock for hiking and trail runs offering a blend of natural Merino wool with Olefin fiber for moisture wicking temperature regulation and stability on any terrain. Natural Merino wool and Olefin footbed keep your feet dry and blister free whatever the conditions AnkleLock Technology featuring targeted ankle and heel support provides protection during quick movement Proprietary GripDry fiber in the heel