Excel Polished rim 21 x 2.15 40h

True high-quality aluminum rims are made by the world's largest rim manufacturer from their own proprietary "6000 Series T6" special aluminum to assure strength. These rims have passed rigorous JIS (Japan Industry Standards) for strength and safety. These Excel rims come drilled in a pattern, so can be laced to both OEM and aftermarket 40-hole steel or aluminum hubs.