Shimano GRX Di2 ST-RX815 11 Speed Shifter WORKSHOP it's strength-to-weight ratio is to

it's strength-to-weight ratio is to be admired and tried

2 plastic tire levers

Max Torque Clamping to Bar: 6Nm

simply adjust the wheel base

Shimano GRX Di2 ST-RX815 11 Speed Shifter WORKSHOP it's strength-to-weight ratio is toThe SHIMANO GRX DI2 DUAL CONTROL LEVER delivers light and responsive shifting for mixed terrain riding. The ergonomic shifter design improves comfort and the textured, anti slip brake lever increases control on bumpy terrain. The Di2 version offers the digital precision of SHIMANO electronic shifting and synchronised shifting. Specifications Improved grip and confidence on choppy surfaces and descents Raised hood head prevents hand misalignment and