Condition Brand new
Brand Shimano
Posted 1 day ago
Category Shifters
Price RM 3,350.00
Intended Use Road
Gear Count 11 speed


With the Shimano BR-R9170 + ST-R9120 disc brake set, a whole new level of braking control and reliability has entered road cycling. The flat mount brake calipers with ceramic pistons are sure to impress with integrated road bike characteristics, with one-way bleeding and highly reliable brake performance using Ice-Tech heat dissipation. The STI shift/brake grips allow fast, easy and intuitive shifting and optimal dosage of braking power. Thanks to Servo Wave technology, the lever travel is optimally utilized.

Series: Dura Ace R9100
Application: Road, Cyclocross
Gearing: 2-speed, 11-speed
Shifting System: mechanical
Type: hydraulic, 2 pistons
Actuation: mineral oil
Hose: SM-BH90-JK-SS
Line Length (Front/Rear): 1000 mm/1700 mm

Technical Information - Shift/Brake Lever:
Brake Lever Material: carbon (CFRP)
Lever Body Material: Composite
Installation: clamp (closed)
Reach Adjust: bolt
Adjustment Options: reach adjust, contact point

Technical Information - Caliper:
Installation: flat mount
Pistons: 2
Pads: L02A resin with cooling fins (L03A resin, K02Ti / K03Ti resin, K04Ti metal, L04C metal optional)
Design: 2-piece
Caliper Material: Aluminium
Hose Connection: straight

- hydraulic brake system optimally tuned for racing use
- wide brake pad spacing and chamfered brake pads
- optimised heat dissipation
- powerful integrated braking performance, flat caliper design
- ceramic piston
- recommended brake rotor: SM-RT900 (front140/160 mm, rear 140 mm (160 mm optional with adapter))
- brake caliper anodised, bolt made of steel (4 mm)
- fast and intuitive rear shifting (shorter lever travel)
- redesigned internal shift unit: easier front shifting
- max. number of gears per shift: 2 (main lever, rear)
- compatible with 11-speed Road rear derailleurs
- polymer-coated shifter cable
- funnel bleeding
- shift lever made of resin/steel, main lever painted
- for 23.8 - 24.2 mm handlebar diameter

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