SHIMANO GRX Di2 ST-RX815 2-SPEED STI DUAL CONTROL LEVER REAR has_product_type Trip distance 2: 0

Trip distance 2: 0

OCLV carbon offers an optimised blend of weight

Reinforced chainring for the Bosch ebike motor

precise steering characteristics

8 mm (BDS3620) EB13100005

SHIMANO GRX Di2 ST-RX815 2-SPEED STI DUAL CONTROL LEVER REAR has_product_type Trip distance 2: 0All STI Dual Controller feature an 18mm higher brake lever pivot axis, a curved lever shape and non slip textures on the contact surfaces for optimum grip even in the roughest terrain. The STI line up of the GRX family is complemented by the 1x11 way RX800 and RX600 STIs for the left without switching or DSP functionality, including the 1x11 Di2 version (ST RX815), whose three switches (two on the side and one on the top of the cap) can be used to