-The high molecular nylon parts increase shock absorb, wear life, and reduce friction and noise.

-Integrated bashguard connects with 4mm full machined 6061 T6 aluminum backplate to optimize shock absorb.

-Full machined alloy hardware(roller module and bashguard fixing bolts).

-Adjustable roller module bases on your chainring range.

-Dual roller design makes it possible to be use with 2x front derailleur.

-Ultimate silent polyurethane roller with awesome mud shedding performance and extended life.

-Wild range chainguide angle adjust by rotation within ISCG Slot.

-Easy install with M6*10,12,16 bolts and chainline adjusted by 1mm spacers.