Shimano 105 ST‑R7170/R7170 Di2 Disc Brake Dual-Control Lever (Right Hand)

- Squarebox Cycles is an Official Dealer for Shimano in Singapore.
- All Shimano products sold by us are guaranteed genuine, brand new and fresh stock.
- Installation available in-store (fees apply).

Experience the perfect blend of responsive braking and electronic precision with the Shimano 105 ST‐R7170 Di2 right-hand dual-control lever. Designed for 12-speed drivetrains, it delivers wireless shifting with intuitive ergonomics and integrated hydraulic disc braking.

Technology / Features: Designed with Di2 wireless connectivity for fast and accurate electronic shifting / Hydraulic braking system for smooth modulation and consistent stopping power / Reach-adjustable lever and programmed button support via Shimano E-TUBE app / Inspired by Dura-Ace ergonomics—sleek and rider-friendly design / Built-in compatibility with BR-R7170 calipers (sold separately) / Perfect for cyclists upgrading to Shimano 105 Di2 disc groupsets, commuter builds, or workshop services where precision and performance matter.