It will become the supportive groupset that beginner riders choose to help them train for, and ride in more serious races.
By combining trickle down technology with a greater accessibility, SHIMANO 105 will continue to motivate and inspire more riders than ever to go after greater challenges.
- Hydraulic Disc Brake DUAL CONTROL LEVER (11-speed)
- Great ergonomics cascaded from ULTEGRA
- Greater reach adjust range
- Redesigned internal shifting unit
- Greater rider control in all conditions
- Quick and intuitive rear shifting operation
- Same light shifting operation as top tier systems
- Excellent heat dissipation
- Convenient tool access
- Simple wheel replacement
- Easy and clean bleeding system
