The 105 BR-R7070 brake caliper by Shimano - aerodynamic and powerfulThe Shimano 105 BR-R7070 brake caliper is a groupset-labelled ceramic piston system with a slim flat mount design that integrates seamlessly into the aero profile of your Road bike. It is Ice-Tech compatible and, in combination with the appropriate brake rotors and pads, ensures excellent heat dissipation under all conditions. The brake caliper can also be quickly and easily bled thanks to the One Way Bleeding function. The scope of delivery includes an organic pad with cooling fins and (for the front version) an adapter for 140 or 160 mm front brake rotors.
Specifications:Series: 105 R7000
Application: Cyclocross, Gravel, Road
Type: hydraulic, 2 pistons
Actuation: mineral oil
Hose: SM-BH90-JK-SSR, SM-BH90-J-SSR (not incl.)
Technical Information:Mount: flat mount
Pads: L02A resin with cooling fins (L03A resin, K02S / K03S resin, K04S metal, L04C metal optional)
Hose Connection: straight
Features:- greater control under all conditions
- slim flat-mount design fits seamlessly into the aero profile of the Road bike
- ceramic piston
- recommended brake lever: ST-R7020, ST-R7025
- recommended brake rotor: SM-RT70
- steel bolts (4 mm)
One-Way-Bleeding was developed for quick and easy prevention of air in Shimano's hydraulic system. They have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system.
One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.
Brake fading during prolonged uninterrupted operation, e.g. downhill, impairs braking performance. Shimano has introduced brake discs and pads with Ice-Tech technology to create a cooling technology for consistently high braking performance. The brake rotor has a three-layer stainless steel sandwich structure on the outside around an aluminium core. It radiates heat better and reduces a surface temperature from 400° C to 300° C, for example. The brake pads also have optional cooling fins. The design of the rotor in combination with the cooling fins results in a longer service life of the pads, less braking noise, less fading and a lower weight.
Manufacturer Part Numbers:silky black front: I-BRR7070F4RFL
silky black rear: I-BRR7070RDRFL
Contents:- 1 x Shimano 105 BR-R7070 brake caliper
- 1 pair of Shimano L02A brake pads
- 1 x adapter for 140 mm/160 mm rotors (front)
- 2 x caliper bolts for 25 mm frame diameters (rear)
- not incl. bolts for 10/15/20/30/35 mm frame diameters
- not incl. rotor
- not incl. hose
- silky black/front flat mount: 147 g
- silky black/rear flat mount: 138 g