GROOVED FRONT SPROCKET
Brand: RENTHAL
These sprockets feature a specially developed nickel-chrome-molybdenum steel which is case hardened and core refined.Grooved sprockets have cut outs at the bottom of the tooth
https://shopping.truda.io/product/grooved-front-sprocket
These sprockets feature a specially developed nickel-chrome-molybdenum steel which is case hardened and core refined.Grooved sprockets have cut outs a