Harddrive 031-522 Pulley - 66T x 1in. brake Reduces wear and extends gear

Reduces wear and extends gear life while reducing friction loss

Comes with new rubber compound to increase acceleration and breaking traction

2010-2012 KTM 250 XC

2008 Polaris 340 Transport

Harddrive 031-522 Pulley - 66T x 1in. brake Reduces wear and extends gearCNC machined from 6061 Aluminum then chrome plated. Fit most OEM wheels and HardDrive wheels. Vehicle Fitment: 2007 2017 Harley Davidson FLSTC Heritage Softail Classic 2007 2017 Harley Davidson FLSTN Softail Deluxe 2008 2009 Harley Davidson FXCW Rocker 2010 2011 Harley Davidson FXCWC Rocker C 2007 2010 Harley Davidson FXD Dyna Super Glide 2007 2017 Harley Davidson FXDB Street Bob 2007 2014 Harley Davidson FXDC Super Glide Custom 2008 2017 Harley