Renthal 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.
FITMENT:YAMAHA
WR400F 1998
YZ400F 1998
WR250 97-98
YZ250 94-98
YZ125 93-98
YAMAHA
WR400F 1998
YZ400F 1998
WR250 97-98
YZ250 94-98
YZ125 93-98
FITMENT:
YAMAHA
WR400F 1998
YZ400F 1998
WR250 97-98
YZ250 94-98
YZ125 93-98
YAMAHA
WR400F 1998
YZ400F 1998
WR250 97-98
YZ250 94-98
YZ125 93-98
YAMAHA
WR400F 1998
YZ400F 1998
WR250 97-98
YZ250 94-98
YZ125 93-98
