Shimano ST-RX400 GRX 2-speed STI bled with BR-RX400 flat mount calliper, left rear Bike Lights – Mode change: Press the

– Mode change: Press the button 1 click

So you don't have to worry about stuffy air even during hours of skateboarding or cycling

Guaranteed fit: One size fits all

Combination of reflective and bright body colour gives motorists fair warning that you are sharing the road

Zippered hand warmer pockets offer protection off the bike

Shimano ST-RX400 GRX 2-speed STI bled with BR-RX400 flat mount calliper, left rear Bike Lights – Mode change: Press theShimano 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 10 speed STI's give you control, modulation and power with minimal effort in all riding conditions. Higher brake lever axis and curved brake lever, improves grip and confidence on choppy surfaces and descents. Raised hood head prevents hand