Best-Selling Shimano Dura-Ace BR-R9170 Brake Caliper w/ Resin Pads

Shimano Dura-Ace BR-R9170 Brake Caliper – Powerful, integrated braking performance

The Shimano Dura-Ace brake caliper BR-R9170 gives your road bike unprecedented braking power, even in demanding conditions such as rain-soaked descents. It has been equipped with Ice Technology, which, in combination with the compatible brake rotors and pads, ensures optimum heat management and thus lasting, well-controlled performance. One Way Bleeding lets you easily perform bleeding processes. In addition, the flat mount design of the ceramic piston brake caliper integrates perfectly into the overall look of your bike. An organic pad with cooling fins and a front adapter for 140 and 160 mm brake rotors (for front version) are included.

Specifications:

Series:

Dura-Ace R9100

Application:

Road, Triathlon & Time Trial, Cyclocross

Type:

hydraulic, 2 pistons

Actuation:

mineral oil

Hose:

SM-BH90-JK-SSR (not included)

Technical Information:

Caliper Mount:

flat mount

Pads:

resin with cooling fins

Design:

2-piece

Calliper Material:

Aluminium

Piston Material:

Ceramic

Hose Connection:

straight

Compatibility:

Brake Rotor:

140 mm, 160 mm, 180 mm* (recommended: SM-RT900)

Pads:

organic and sintered; with narrow pad shape; standard and Ice Tech brake pads

Recommended Brake Lever:

ST-R9120, ST-R9170, ST-R9180, also compatible with ST-R8020, ST-R8025, ST-R8070, ST-R7020, ST-R7025, ST-RX810, ST-RX810-LA, ST-RX810-LE, BL-RX810-L, ST-RX815, ST-RX600, BL-RX600-L, ST-RX400, ST-4720, ST-4725, ST-R785, ST-RS685, ST-RS505 and additional brake lever BL-RX812

* front only

Features:

• better modulation and greater confidence in racing conditions
• hydraulic brake system optimally tuned for racing use
• easy adjustment and maintenance: easy access to tools, easy wheel replacement
• wide brake pad spacing and chamfered brake pads
• optimised heat dissipation
• powerful integrated braking performance, flat caliper design
• ceramic piston
• anodised
• steel bolt (4 mm)

Technology:

One Way Bleeding
One Way Bleeding is a technique used on Shimano calipers that facilitates brake bleeding. The hose routing has been optimised so that no air bubbles remain in the brake calliper. In combination with the funnel, the brake can be bled cleanly and easily.

Manufacturer Numbers:

Front:

I-BRR9170F1RF

Rear:

I-BRR9170R1RF

Contents:

• 1 x Shimano Dura-Ace BR-R9170 brake caliper
• 1 x pair Shimano brake pads
• 1 x disc brake adapter for front 140/160 + 160/180 mm (only for front)
• 2 x caliper bolts for 25 mm frame diameters (rear)

Order Together:

• FM to FM brake adapter SM-MA-R160 D/D for 160 mm brake rotor on 140 mm FM frame (for rear)

Optional Accessories:

• organic brake pads K03Ti without cooling fins
• sintered brake pads L04C with cooling fins
• sintered brake padsK04Ti without cooling fins