X-Factor is the new ultra-resistant handguard made for people looking for more protection, in extreme enduro, but also for maxi-enduro users. Featured with an ANTICORODAL bar with 35 mm “C” section, that ensures a resistance 5 times higher than a classic aluminum handguard. The bracelet has an increased thickness from 15 mm to 19 mm, offering not only increased rigidity, but also increases torsional strength, this is guaranteed by the expander made entirely of steel. The broader bi-injection cover protects almost all of the riders hands. Finally the pre-shaped slits allow increased the ventilation. Assembly instructions