Shimano 105 BR-R7170 Hydraulic Disc Brake Caliper Shimano The Speedcraft SL model is

The Speedcraft SL model is designed with a shorter lens profile and more compact nose bridge to fit smaller faces

molded EVA case and comes equipped with six hardened steel bits

Easy to install - Install and move your Assioma from one bike to another just like your normal pedals

the Mezcal attains the holy grail of XC tires

the interface transmits and receives signals to and from the Power Unit™ thousands of times every second

Shimano 105 BR-R7170 Hydraulic Disc Brake Caliper Shimano The Speedcraft SL model isShimano 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