Adapter fits Schader and Presta valves

performance in wet conditions

Recharge/discharge number of times： about 300 times（until the rated capacity drops to 70%）

your bike has a Giant OD2 stem (1 1/4") or an older quill style stem (7/8"/22

DT Swiss EX511 Rim - Black - 28 Hole - 27.5 Inch Back in Stock Adapter fits Schader and PrestaWide, tough and perfect for your next wheel build! With the current trend of higher volume tyres and wide rims, the EX 511 is the perfect choice for any aggressive rider who is looking for a new rim. With a bombproof design and a wide 30mm internal width, the EX 511 will give your tyres the perfect profile and will hold up to everything you can throw at them. Features: 32 and 28 spoke options 535g 27. 5" 570g 29" Welded joint 30mm inner, 35mm outer