SHIMANO ULTEGRA Di2 ST-R8150 RIM BRAKE 2-SPEED DUAL CONTROL LEVER Bike-Product Race Shield Puncture Protection features

Race Shield Puncture Protection features exclusive ultra-lightweight and cut-resistant Kevlar® material

1 x Avid BB7 MTB brake caliper

Features M Part Primo Alloy MTB Flat Pedals

Cable route type: Dual Pull

SHIMANO ULTEGRA Di2 ST-R8150 RIM BRAKE 2-SPEED DUAL CONTROL LEVER Bike-Product Race Shield Puncture Protection featuresThe Shimano Ultegra Di2 ST R8150 represents the pinnacle of rim brake shifting technology. This dual control lever combines electronic shifting precision with mechanical braking reliability, delivering exceptional modulation and control in all conditions. Engineered for road cyclists who demand performance, the ST R8150 integrates seamlessly into your drivetrain with a clean aesthetic. The cable operated shifting system enables lightning fast, precise