Shimano Dura-Ace Pre-Bled Disc Brake Set, ST-R9170 Right Lever with BR- R9170(R) Flat Mount Caliper, Fin Resin Pad, SM-BH90 1700mm Clothing Accessories 126128-Q0-L

126128-Q0-L

157964-Q0-L

UPC: 884603645581

149032-Q0-L

13 or 17 degree release angle

Shimano Dura-Ace Pre-Bled Disc Brake Set, ST-R9170 Right Lever with BR- R9170(R) Flat Mount Caliper, Fin Resin Pad, SM-BH90 1700mm Clothing Accessories 126128-Q0-LThe Shimano Dura Ace ST R9170 brings both Shimano's praised hydraulic disc brake technology and the category leading DI2 electronic shifting in a package ready for the most demanding of race situations. Shimano Di2 compatible, hydraulic brake levers An updated button feel and layout ensure precise shifting while enhanced ergonomics guarantee comfort, allowing you to concentrate on the effort at hand Ergonomic brake and shift lever position with