Shimano Dura-Ace Di2 ST-R9150 2-Speed Left Shifting/Brake Lever RGroup_A0A98041CA97F0AF7E92FD98A2F6DB859BFC382E providing both rigidity and water

providing both rigidity and water repellency

Rear derailleur hanger designed for Norco Range and Sight MTB models

intuitive ride for all experience levels

Biodegradable Wet Lube: Muc-Off Biodegradable Wet Chain Lube is an ultra durable

you can confidently push your limits

Shimano Dura-Ace Di2 ST-R9150 2-Speed Left Shifting/Brake Lever RGroup_A0A98041CA97F0AF7E92FD98A2F6DB859BFC382E providing both rigidity and waterThe Shimano Dura Ace Di2 ST R9150 2 Speed Left Shifting Brake Lever is built for race day precision, pairing reliable electronic shifting with confident braking control. Its lightweight carbon composite hood helps keep fatigue low, while the refined lever layout and defined click feeling make gear changes quicker and more consistent. With customisable E TUBE Project switch options, you can tailor the lever behaviour to suit your riding style,