Brand Model Year YAMAHA WR250F 2019-2020 YAMAHA WR250R 2014-2019 YAMAHA WR450F 2016-2021 YAMAHA YZ250F 2014-2019 YAMAHA YZ250FX 2015-2020 YAMAHA YZ450F 2014-2018 YAMAHA YZ450FX 2016-2018 ​_

also for mobile use

the STX36 line of suspension is one of the most successful designs of all time

being made from a mill hard rolled steel

Leatt - 5.5 Flexlock Boots K-Type-Sleigh Accessories Brand Model Year YAMAHA WR250FFit: outstanding comfort with first class fit even for wide feet Closure: slidelock system, auto locking one way sliding closure for great seal at top of boot forged aluminum buckles with over lock system and stainless steel base Flexlock system: adjustable lower boot flex for personal preference lockout of the sideward ankle movement to reduce forces Force reduction: lockout ankle movement gives: up to 37% reduction of ankle forces up to 35%