Cerchio Flow Ex3 29 32 Tubeless Ready Black RTFE90001 Stres Notubles Bicycle - Low profile rim patented, balance Lateral rigidity and radial conformity - 29mm inner channel optimized for 2.35 "to 2.8” tires for trail, all-motor, and DH use - 6069 aluminum construction more resistant than conventional aluminum - Low Profile Rim License, Balances Lateral Stiffness and Radial Compliance - 29mm Internal Channel Optimized for 2.35 "TO 2.8" Tires for Trail, All-Mountain, and DH Use All products sold by Ridewill are New and they have a guarantee if not otherwise specified in: 24 months for private individuals (Tax receipt) for defects in compliance with the law. 12 months for companies (Accompanying invoice with VAT number) in accordance with the law All Products Sold by Ridewill Are N.