Renthal 437U-520-37GBSI REN Rear Sprockets tools-safety-wire 1993-1994 Honda Z50R

1993-1994 Honda Z50R

2006-2016 Kawasaki KX450F

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The Turbinecore 2 is low maintenance

Renthal 437U-520-37GBSI REN Rear Sprockets tools-safety-wire 1993-1994 Honda Z50RRenthal 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