SHIMANO ULTEGRA Di2 ST-R8150 RIM BRAKE 12-SPEED DUAL CONTROL LEVER Marin_kids Slim fit for athletic riding

Slim fit for athletic riding position

Gravel Dual-Compound: fast rolling centre and medium shoulder

Cycling Dynamics: Yes

It has all the road-smoothing advantages of a lightweight 500 Series OCLV Carbon frame

SHIMANO ULTEGRA Di2 ST-R8150 RIM BRAKE 12-SPEED DUAL CONTROL LEVER Marin_kids Slim fit for athletic ridingExperience precision shifting and braking in one integrated lever. The Shimano Ultegra Di2 ST R8150 combines cable operated shifting with dual control functionality, delivering fast, accurate gear changes and responsive braking modulation. Crafted from advanced materials, this lightweight lever offers exceptional ergonomics and control in all conditions. The clean cable routing keeps your bike looking sleek while maintaining the reliability Ultegra is