MOOSE RACING Rear Sprocket - 49 Tooth 1211-BET-49-10 Stainless Intake Valve and Spring Kit Viscoelastic knuckle delivers high levels

Viscoelastic knuckle delivers high levels of flexibility and protection against impacts

2010-2017 Yamaha FJR 1300 AE - - 2002-2003 Yamaha FJR 1300 A - - 2002

dirt and sand with improved grease retention

and ABS functions

MOOSE RACING Rear Sprocket - 49 Tooth 1211-BET-49-10 Stainless Intake Valve and Spring Kit Viscoelastic knuckle delivers high levelsThe 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