Dura Ace DI2 St-r9170 Shift/brake Lever Type_Accessories carry a mini pump or

carry a mini pump or CO2 on the bike

No additional accessories are required out of the box

Choosing the right saddle is one of the most personal decisions in cycling

use only with cycling-specific

Confirm your cable diameter (inner wire gauge) before ordering

Dura Ace DI2 St-r9170 Shift/brake Lever Type_Accessories carry a mini pump orThe Shimano Dura Ace Di2 ST R9170 Shift Brake Lever is the pinnacle of electronic road shifting, combining hydraulic disc brake control and precise gear changes into a single, expertly engineered unit. For Indian riders tackling Lonavala descents, Ooty switchbacks, or fast Pune training loops, this lever redefines what control at the fingertips can feel like. Use Cases Daily training. Reliable use across Indian training conditions heat, humidity, and