M4100 Dics Brake Assembled Kit Position:Rear It delivers precise and consistent

It delivers precise and consistent shifting performance across a wide range of MTB conditions

Head circumference in CM : S 52 - 56

the SHIMANO 105 rear derailleur completes a shift in the blink of an eye with its high-performance motor and optimized link structure

C-BOOST SOLE WITH STIFFNESS 12:

DESIGNED TO BE LAYERED

M4100 Dics Brake Assembled Kit Position:Rear It delivers precise and consistentWith quicker brake engagement and shorter free stroke, the SHIMANO BL M4100 brake lever delivers intuitive braking so you can stay focused on the trail. DISC BRAKE ASSEMBLED SET, BL M4100, BR MT410 Pre bled Kit X Caliper Material Aluminum Cable Or Hydraulic Hydraulic Included Brake Pad Resin w o Fin