Renthal 130U-520-41GBSI REN Rear Sprockets bicycle-e-power 2011-2012 Polaris 550 IQ Shift

2011-2012 Polaris 550 IQ Shift

High-quality internal seal

1977-1980 Suzuki GS550E

2017-2019 Indian Roadmaster

Renthal 130U-520-41GBSI REN Rear Sprockets bicycle-e-power 2011-2012 Polaris 550 IQ ShiftRenthal UltraLight Rear Chainwheels are CNC machined 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. A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all