OPTILINE MAG PRO AIRVENT MAGNETIC PHONE HOLDER S3-Size-1100mm Replacement Pulley Wheels for SRAM

Replacement Pulley Wheels for SRAM GX Eagle Rear Derailleur

120TPI Nylon Casing

flat-pedal style platform with a double or single-sided SPD mechanism (compatible with SPD cleats)

and straight-line speed

Each pack contains 2 free Vittoria Butyl Tubes

OPTILINE MAG PRO AIRVENT MAGNETIC PHONE HOLDER S3-Size-1100mm Replacement Pulley Wheels for SRAMCompatibility: universal, applying the metal disc to the outside of the case; iPhones with MagSafe technology (12th edition onwards) and cases with MagSafe; MagCase specific cases from the Optiline line. 34 magnets designed to hold the phone secu rely in place without interfering with its functionality. (Not universal for all vents)