- Specifically designed for the pro, semi-pro and amateur rider who freshens up their engine prior to a race or during midseason. Gives the rider a choice of using standard gas with stock compression, or race gas with a higher compression. Kits do not include valve stem seals, rubber part, shims or other fiber gaskets.
Honda -- TRX90X -- (2012, 2014, 2015, 2016, 2009, 2013); Honda -- TRX90 Sportrax -- (2005, 2003, 2002, 2004, 2006); Honda -- TRX90 FourTrax -- (2001); Honda -- TRX90EX -- (2008, 2007)