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SHIMANO

SHIMANO DURA-ACE DI2 R9270 12V straight shifter

ST-R9270-R
The all-new ergonomics of the SHIMANO DURA-ACE DI2 R9270 12V Straight Levers further enhances comfort and control. With the fastest wireless shifting on the... Read more

Recommanded price: 509,99 €

Regular price 397,90 €
Regular price Sale price 397,90 €
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Description

The all-new ergonomics of the SHIMANO DURA-ACE DI2 R9270 12V Straight Levers further enhances comfort and control. With the fastest wireless shifting on the market and enhanced braking control, DURA-ACE redefines performance.

Now featuring SERVO WAVE ACTION braking technology, the new DURA-ACE ST-R9270 brake levers offer modulation and control like never before. Wireless shifting brings sleek styling while offering our fastest, most precise gear changes available. All this with a DUAL CONTROL LEVER that benefits from the most advanced materials to offer lightweight, refined ergonomics, providing comfort and control for the most demanding conditions.

Operating instructions

Ref: 7970336800934

Points forts

Streamlined cockpit: wireless connection enhances your bike's aesthetics while providing lightning-fast gear changes

1? to 2 years autonomy with easy-to-change CR1632 batteries for shifters

SERVO WAVE technology optimizes braking control

Smoother, gentler lever operation

Improved modulation thanks to extended braking control zone

Carbon fiber lever and titanium parts

Wired connection compatible (for electric bikes)

Customize DURA-ACE with adjustable button functions and ergonomics

Informations techniques

Series: SHIMANO Dura-Ace R9200 Series
Part Number : ST-R9270-R
Manufacturer's weight: 350g per pair / Approx. 175g per piece

GENERAL
Type: Straight - Electronic gears - Hydraulic brakes
Speeds : 12
Materials: Carbon CFRP
Technology : DUAL CONTROL LEVER / SERVO WAVE
Collar: 23.8-24.2mm

TRANSMISSION
Di2 wireless system
Compatible derailleur: RD-R9250 / RD-R8150 / RD-R7150
Connectivity: Bluetooth (group connection + application) / SD300 port for EW-SD300 (for professional diagnostics)
Battery: 2x CR1632 batteries
Compatible application: SHIMANO E-TUBE PROJECT

BRAKING
Compatible brake hose: SM-BH90-JK-SSR (not supplied)
Recommended brake caliper : BR-R9270(manufacturer's recommendation) / BR-R8170 / BR-RX820 / BR-RX820-LE / BR-R7170 / BR-RX400
Brake fluid: Mineral
Hose connection: Straight

Informations prix

Recommended retail price February 2024