2pcs/1pair 8/10mm Wheel Tensioner Guide Drive Chain Roller Pulley For ATV CRF CR XR Enduro Motorcycle Motocross Dirt Bike

High-concerned chemical : None Special Features : Wheel Tensioner Item Diameter : 0.1cm Item Weight : 0.05kg Item Height : 1inch Item Width : 1inch Item Length : 1inch External Testing Certification : iso9001 Model Name : M8/M10 Brand Name : LeSiRacing Origin : Mainland China Item Type : Chain Sets Material : Rubber and Metal