- Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world
- GRX hydraulic disc brake STI's give you control, modulation and power with minimal effort in all riding conditions
- Raised hood head prevents hand misalignment and slippage
- Anti-slip texture and brake lever coating gives higher braking efficiency and reduces fatigue on long rides
- Right hand 12-speed lever
-
Product TypeHydraulic Disc
-
Product TypeRoad & Drop Bar
-
Speed2 or 12 Speed
-
DisciplineGravel & Cyclocross
-
SideLeft
-
ColourBlack
-
SizeDouble
-
Di2No
-
Shift MechanismMechanical
Description
- Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world
- GRX hydraulic disc brake STI's give you control, modulation and power with minimal effort in all riding conditions
- Raised hood head prevents hand misalignment and slippage
- Anti-slip texture and brake lever coating gives higher braking efficiency and reduces fatigue on long rides
- Right hand 12-speed lever
-
Product TypeHydraulic Disc
-
Product TypeRoad & Drop Bar
-
Speed2 or 12 Speed
-
DisciplineGravel & Cyclocross
-
SideLeft
-
ColourBlack
-
SizeDouble
-
Di2No
-
Shift MechanismMechanical
Rider Owned Bike Shop
Talk to our team
We ride what we sell.
We ride and test every brand that we sell. We even have a race team who test parts and bikes to their limits, so we know what's truly good and can withstand UK riding conditions. We are all riders here at Wheelie, so if you have a question or want a recommendation, we are here to help.
Trusted by riders
Real reviews from real riders.
5.0
Average rating
500+
Verified reviews
9+ yrs
Serving riders
Brands we test, ride and trust
Verified reviews
What riders are saying.
Shimano ST-RX610 GRX Mechanical Shift Hydraulic STI Lever
£194.99
