Description
Chainring Shimano SLX SM CRM75 12sp 30T Grey smith Sunglasses Oakley Youth Resistor Matte Color:Yellow Sunglasses Oakley Youth Resistor Matte Celeste Prizm Sapphire the Firebird is a race bred machine that thrives at the highest level of competition SLX SM CRM75 stiff and lightweight chainring delivers smooth pedaling over bumpy terrain DYNAMIC CHAIN ENGAGEMENT+