Shimano 105 BR-R7170 Hydraulic Disc Brake Caliper Size:Front Yet they still have enough

Yet they still have enough left in the tank to sting you up those punchy climbs

Big Cobber front is super simple to operate

Impero uses a 19mm diameter leather piston custom manufactured by the same supplier in Milan who has supplied SILCA leather since 1947

A set of 5 colorful anodized chainring bolts to enhance the detail level of your bike

replace chain at or just before the 0

Shimano 105 BR-R7170 Hydraulic Disc Brake Caliper Size:Front Yet they still have enoughShimano 105 BR R7170 Hydraulic Disc Brake Caliper Specifications Material: brake caliper: aluminium (painted), pistons: resin Compatibility: STI lever: ST R7170, ST R9270, ST R8170 Sub brake lever: BL RX812 Brake disc rotor: SM RT70, SM RT64 Brake pads: K05S RX Resin, L05A RF Resin, L04C MF Metal Brake hose: SM BH90 J SSR, SM BH90 JK SSR Mfr Claimed Weight 123g