Renthal 154V52048GRD Ultralight Grooved 48T Rear Sprocket Red (520 Pitch) - TM Racing 450 MX-Fi

- TM Racing 450 MX-Fi (2011-2021)

upper and lower rocker box gaskets

Ventilated inner lining to keep the pants cool

Manufacturer Part Number: MC-RLY4 OEM Reference: 31504-91A Sold in Units: Each Warehouse Part Number: STD-MC-RLY4

Renthal 154V52048GRD Ultralight Grooved 48T Rear Sprocket Red (520 Pitch) - TM Racing 450 MX-FiRenthal 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