If you have DUB cranks choose the 28

With their patented shock absorbing technology these grips offer a level of comfort never before experienced on a bike

Included shoulder strap for over-the-shoulder carry

DUB technology provides incredible stiffness and durability due to the relationship between bottom bracket spindle and bearing

Weight - 138g

Albek Spare Msile Bite Valve - Grey Heavy/Bulky If you have DUB cranksEnsure you always have a clean and efficient hydration system with the Albek 2 Pack Hydration Bladder Bite Valves. These replacement bite valves are designed for compatibility with Albek hydration bladders, providing a high flow rate and a leak proof seal to keep you hydrated on the go. Features: Compatible with Albek hydration bladders High flow rate for quick hydration