Shimano Dura Ace Track SS-7600 Bahn Schraub-Fixed-Ritzel 1/2 x 3/32" (schmal) Ritzel:16 Zähne A tighter top curve ensures

A tighter top curve ensures the handlebars are perfectly matched to the latest shifters and brake levers

BLB Notorious Zero Carbon Disc Clincher Disc Fixed/Fixed

And fold-out earmuffs keep you warm on cold days

ERD: 602mm

Recommended tire width: 25 to 32 mm

Shimano Dura Ace Track SS-7600 Bahn Schraub-Fixed-Ritzel 1/2 x 3/32" (schmal) Ritzel:16 Zähne A tighter top curve ensuresExtremely high quality, narrow DuraAce Track SS 7600 track sprocket 3 32" Completely CNC precision manufactured track sprocket made of CroMo steel from Shimano's top track group DuraAce. The pinion is made of heat treated steel and therefore offers high rigidity and durability. The screw pinion has a common BSA thread and therefore fits almost every track hub. Material: Heat treated CrMo steel Dura Ace Track Shimano's top group Thread: BSA standard