Fits CRF250R/X/450R/RX 07-18 & 450X 08-17
- All new "Factory Edition SX" series of Compact chain guides designed just for Moto-Supercross riders.
- Used and Tested by the 2013-17 Geico Honda Motocross team and designed for serious MX racers.
- This guide has been issued a Utility Patent # 9469779 in USA and EU Patent # ECD2583716-0001
- Our new guide is 15 grams lighter than the super light stock Honda guide.
- Our exclusive Impact return memory formula plastic absorbs impacts and resist bending under load.
- The top wear pad is a new wrap around each side of sprocket for maximum deflection of rocks and dirt in guide.
- The wear pad bottom is longer than stock so chains jumping the sprocket are virtually eliminated.
- The outside width is narrow and the new SX guide has the best ground clearance so you can rail berms and ruts..