Ultegra/105 level Hollowtech II bottom bracket
Shimano, SM-BBR60, Hollowtech II Bottom Bracket, BSA, 68mm, 24mm, Grey, ISMBBR60B
Compatible with all road Hollowtech II cranks
Soft baselayer set in a merino wool/polyester blend that keeps you dry and warm all-day long.
Core Wool Merino Set includes a long-sleeved baselayer jersey and underpants made of a soft merino wool and polyester blend that keeps you dry and warm all-day
Louis Garneau's Knee Warmers 2 are crafted from Garneau's HeatMaxx nylon/spandex material with soft brushed insides for optimal moisture transfer and heat retention. You'll also appreciate the comfy flatlock seams, silicone thigh grippers to keep them in
