Brake calipers
Shimano 105 BR-R7170
The 12-speed 105 flat-mount hydraulic disc caliper, shared by 105 Di2 and mechanical 105. It has a bleed port on the outer side for easier servicing and the same increased pad clearance as Ultegra and Dura-Ace.
Fitted to 30 builds across 23 bikes in the database.
Specs
- Type
- Hydraulic disc, flat mount
- Weight
- 123 g4.3 oz
- Notes
- Claimed weight per caliper (Shimano); BikeRadar quotes 282 g per pair.
- Released
- 2022
Bikes that come with it
| Bike | Build | Price (MSRP) | Type |
|---|---|---|---|
| Berria Belador Essential2027 | Belador Essential 105 Di2 CW | €3,099€3,099€3,099 | Hydraulic disc |
| Berria Belador Essential2027 | Belador Essential 105 Di2 | €2,499€2,499€2,499 | Hydraulic disc |
| Berria Belador Pro2027 | Belador Pro 105 Di2 | €2,999€2,999€2,999 | Hydraulic disc |
| BMC Teammachine R 012027 | Teammachine R 01 FIVE | €6,499$7,299£5,999 | Hydraulic disc, flat mount |
| Canyon Aeroad CF SLX2027 | Aeroad CF SLX 7 Di2 | €4,799$4,999£4,499 | Hydraulic disc, 2-piston |
| Megamo Pulse SL2027 | Pulse 15 CW | €4,499€4,499£4,599 | Hydraulic disc |
| Megamo Pulse SL2027 | Pulse 15 | €3,499€3,499£3,599 | Hydraulic disc |
| Orbea Orca Aero OMX2027 | Orca Aero M30i LTD | €5,699€5,699£4,999 | Hydraulic disc |
| Scott Foil RC2027 | Foil RC 20 | $5,300$5,300£4,899 | Hydraulic disc |
| Specialized Tarmac SL92027 | Tarmac SL9 Comp - Shimano 105 Di2 | €4,499$4,200£3,999 | Hydraulic disc |
| Wilier Triestina Filante SL ID22027 | Filante SL ID2 Shimano 105 Di2, Vision SC 45 | €4,800€4,800€4,800 | Hydraulic disc |
| Bianchi Oltre Comp2026 | Oltre Comp 105 Di2 | €5,300€5,300£4,558 | Hydraulic disc |
| Bianchi Oltre Race2026 | Oltre Race 105 Di2 | €3,850€3,850£3,350 | Hydraulic disc |
| Bianchi Oltre Race2026 | Oltre Race 105 | €2,790€2,790£2,490 | Hydraulic disc |
| Cannondale SuperSix EVO Carbon2026 | SuperSix EVO 5 | €4,499$4,999£4,200 | Hydraulic disc, flat mount |
| Cannondale SuperSix EVO Carbon2026 | SuperSix EVO 5 (2027) | €4,499€4,499€4,499 | Hydraulic disc, flat mount |
| Cinelli Aeroscoop2026 | Aeroscoop Shimano 105 Di2 | €5,800€5,800€5,800 | Hydraulic disc |
| Dolan Ares 3.02026 | Ares 3.0 Shimano 105 R7170 Di2 | £2,500£2,500£2,500 | Hydraulic disc |
| Felt Nexar UD Carbon STD2026 | Nexar Race Shimano 105 Di2 | $5,999$5,999$5,999 | Hydraulic disc, 2-piston |
| Focus Izalco Max2026 | Izalco Max 8.8 | €3,299€3,299€3,299 | Hydraulic disc, flat mount |
| Focus Izalco Max2026 | Izalco Max 8.7 | €2,499€2,499€2,499 | Hydraulic disc, flat mount |
| Quintana Roo Service Course Tri2026 | Service Course Tri Shimano 105 Di2 | — | Hydraulic disc |
| Quintana Roo Service Course2026 | Service Course Shimano 105 Di2 | — | Hydraulic disc |
| Radon Vaillant2026 | Vaillant 8.0 | €3,199€3,199€3,199 | Hydraulic disc, flat mount |
| Ribble Ultra-Aero SL2026 | Ultra-Aero SL 105 Di2 | $5,160$5,160£3,349 | Hydraulic disc |
| Ribble Ultra-Aero SL2026 | Ultra-Aero SL 105 | $4,480$4,480£2,849 | Hydraulic disc |
| Ribble Ultra-Aero SL R2026 | Ultra-Aero SL R 105 Di2 | $5,705$5,705£3,749 | Hydraulic disc |
| Van Rysel RCR-F Pro2026 | RCR-F Pro Shimano 105 Di2 | £5,000£5,000£5,000 | Hydraulic disc |
| Cinelli Pressure II2025 | Pressure 2 105 Disc Di2 | €5,300€5,300€5,300 | Hydraulic disc |
| Cinelli Pressure II2025 | Pressure 2 Shimano 105 Di2 (US) | $5,990$5,990$5,990 | Hydraulic disc |