Renthal 189U42049G Ultralight Grooved 49T Rear Sprocket Silver (420 Pitch) Part #413 – Replacement O-Ring

Part #413 – Replacement O-Ring Kit for the MAGNUMBAR

Product Specs for Magnum Custom Sterling Chromite II Designer Series 180 Degree Top Angle Custom Single-Disc Front Brake Line - 36446SW

For urban mobility

Zip out the internal membrane and take advantage of the mesh fronting for a summer jacket packed with airflow

Part #: MS-AS4546 Mfg #: AS4546 Finish Black Pearl Overall Length 46 in

Renthal 189U42049G Ultralight Grooved 49T Rear Sprocket Silver (420 Pitch) Part #413 – Replacement O-RingRenthal UltraLight Rear Chainwheels are CNC machined in Manchester, UK from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. With Renthal's combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see