Shimano GRX Di2 ST-RX815 11 Speed Shifter WORKSHOP The M540 is one of

The M540 is one of the world's most popular SPD clipless pedals for MTB/Commuting/Off-road usage

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

Boa IP1-B dial

Max Torque Clamping to Bar: 6Nm

Shimano GRX Di2 ST-RX815 11 Speed Shifter WORKSHOP The M540 is one ofThe 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