Shimano PD-M8100 XT Race/XC SPD Pedals Colour:Silver the cassette lock ring is

the cassette lock ring is replaced with a PAS sensor that monitors your pedaling input and adjusts power accordingly

When folded

PAS Sensor: Gain’s smooth and balanced assist requires an advanced sensor

Featuring DEITY TRC+ rubber compound for exceptional durability and increased grip

Weight: 10

Shimano PD-M8100 XT Race/XC SPD Pedals Colour:Silver the cassette lock ring isAbout Shimano PD M8100 XT Race XC SPD Pedals With a large pedal platform and a lower platform height for pedaling stability the new PD M8100 pedals are the ideal cross country race or trail pedal. Robust retention claws provide smooth engagement and release with adjustable entry and release tension settings while a strong chrome moly spindle with 8 mm hex wrench mount provides durability. Specifications Model No: PD M8100 Series: Dedore XT M8100