· model rt551

· 110, 120mm, 5 bolt

· model rt551

· 120, 140, 160 or 180mm

· 6 bolt

· set of 6 rotor bolts M5

· steel black

· M5*10

SM-RT30

· center lock

· 160mm

· BX-351 ▪ Alloy brake arm ▪ Compact body design for improved spoke clearance ▪ ...

· mecanical disc brake caliber for road bike

· for 160mm rotor

· 166,5g