Chain Guide YZ125/250 08-22, YZF250/450 07-22, WR250F/450F 07-20 Blue Underwear - Riding All Vortex CDIs are factory

All Vortex CDIs are factory programmed withPerformance Mapsdeveloped through dyno and track testing exclusively with our network of technical support centres and top race teams worldwide

· KTM 300EXC / 450EXC / 525EXC 2007

KTM 300 EXC Six Days 2004-2009

TX/FX 120-450 14-22

Fits 24mm OD bearings

Chain Guide YZ125/250 08-22, YZF250/450 07-22, WR250F/450F 07-20 Blue Underwear - Riding All Vortex CDIs are factoryKeep your chain and drivetrain in check while on the track or on the trail with the new Zeta Chain Guide Features: Chain guide composed of TPU, excellent in wear resistance and restorability and duralumin plate with CNC processing. Reduce the load on the swing arm attachment stay by using TPU material that is durable against impact and wear. 3D design slider reduces the impact of the debris coming from all directions. Maintains its guiding performance