SHIMANO ROAD DISC BRAKE-BK~BR-R317Series SHIMANO Model no. BR R317 Color 1 Black 2 Brake type Mechanical disc brake Compatibility NEW SUPER SLR ICE TECHNOLOGIES pad compatible caliper Pad Standard 1 G05A RX Resin (w o fin)

Swing Action Side Swing

249g (manufacturer information)

The new GRX wheel supports gravel rides that are faster

First SHIMANO GRX carbon wheel

Chain line (mm): 48

front difference: 20T

To set a password

Front Derailleur Style:Side Swing

In connection with the Shimano SM-CRM85 chainrings with Dynamic Chain Engagement+ technology (sold separately)

Total capacity         : 43T

- Maximum gears: 46-53T

- Total capacity: 10T