Product Details
New lever design brings better control to a wider variety of riders
The SHIMANO 105 R7120 DUAL CONTROL LEVERS feature a revised lever position and bracket shape developed using data from a broad study of different hand shapes. That’s combined with the all-condition confidence of hydraulic disc brakes and the quick and intuitive shifting cyclists expect from SHIMANO 105.
Features
Mechanical 12-speed dual control lever with updated ergonomics
Light shifting operation lets you focus on the road ahead
New blade shape creates shorter lever access curve allowing riders with a wide range of hand sizes and shapes to comfortably reach their levers
Technical Specifications
MODEL NO: ST-R7120-R
SERIES: SHIMANO 105 R7100 MECHANICAL Series
Colour: Series colour
Average weight: 612 ( /pair)
Shifter type: DUAL CONTROL LEVER
Shift lever|Rear speeds: 12
Brake lever|Brake hose (kit): SM-BH90-JK-SSR, SM-BH90-J-SSR
Brake lever|Hose joint: Straight
Brake lever|Brake hose color (kit)|1: Black
Brake lever|Recommended brake caliper: BR-R7170
Brake lever|Oil: SHIMANO Mineral
Brake lever|Reach adjust: Yes
Brake lever|Clamp band (mm): 23.8-24.2
Brake lever|Funnel bleeding: Yes
Shift lever cable|Outer casing|Lever side: OT-SP41
Shift lever cable|Outer casing|Rear derailleur side: OT-RS900
Shift lever cable|Inner cable|OPTISLICK: Yes
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
