MOOSE RACING Rear Sprocket - 51 Tooth - Kawasaki/Suzuki 1211-808-51-11 3D Arai Logo Duct Race winning YZ450F exhaust

Race winning YZ450F exhaust

Titanium construction throughout head pipe

0 threads per millimeter allowing the tuner to adjust the tension on the chain to an exact specification = less friction and consistent cam timing = more power

parts or oil catch pan

Heat shields cover the exhaust headers and the collector nestles beneath a simple cover

MOOSE RACING Rear Sprocket - 51 Tooth - Kawasaki/Suzuki 1211-808-51-11 3D Arai Logo Duct Race winning YZ450F exhaustThe 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets 100% machined, no stamping or grinding Optimal tooth thickness results in maximum tooth and chain contact