Tacky texture provides excellent grip with or without gloves in all weather conditions

Removes all chain oil and wax residue

Excellent heat dissipation

Seat collar torque: 6Nm (max) / 7Nm (max) for Ritchey steel frames

Concave shape and 9 replaceable pins per side for secure foot engagement

SHIMANO XTR PD-M9100 Pedal - 3mm Shorter Axle giant Tacky texture provides excellent gripWider edge to edge contact area provides solid pedal shoe interface and transmits power efficientlyCylindrical contact area sheds mud better for consistent stepping in & out2 axle length options Crank surface Pedal center : 52 mm, 55 mmBetter mud clearanceStress free pedalingImproved axle durability Pedal Axle Material: Chromoly Steel Pedal Body Material: Aluminum Average Weight: 314g,310g