BOYESEN - Power Resin Reeds Stock Item:POWER (RESIN) REED YZ250 THRU 77 [] this no-compromise race grade exhaust

this no-compromise race grade exhaust is incidentally road legal

Pioneer 1000 2016 - 2022

Frame plugs

Factory Pleated seat cover has race proven seat technology

Additionally the 'Serket' features a tempered / fused sleeve seam with compression coined ends and a GP Style double spring mount - Oh yeah

BOYESEN - Power Resin Reeds Stock Item:POWER (RESIN) REED YZ250 THRU 77 [] this no-compromise race grade exhaustBoyesen's patented dual stage reed design incorporates a specially shaped top reed and a ported bottom reed. The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs. The stiffer, bottom reed is ported to provide maximum flow and horsepower at higher RPMs. More valves equals more power by creating: More Air Flow: The dual stage design allows you to replace your stock reed stop with a Rev Plate which permits