Factory Racing chain guide 125-500 (EXC, SX) 23-25 bosch attention was paid to the

attention was paid to the specific requirements of Off-Road use

Provide maximum power transfer and long-life due to advanced tooth profile and perfect concentricity

Can only be used for bleeding purposes

80 % lighter than steel with the same load-bearing capacity

450/500 EXC-F

Factory Racing chain guide 125-500 (EXC, SX) 23-25 bosch attention was paid to theWith exchangeable chain track surface, therefore extremely durable Developed for use on the toughest off road terrain Developed according to the requirements of our factory drivers Visual highlight Race look Streamlined profile with increased coverage of swing arm mounting tabs. Large chamfered outside leading and bottom edges for maximum rock deflection. Friction reducing additives and UV protection to eliminate color fade. Approvals: HOMNN_EU