Shimano DEORE XT PD-M8120 Aluminum Clipless Pedal Black closeout Ratchet-and-pawl clutch provides chain security

Ratchet-and-pawl clutch provides chain security and can be turned on and off with a switch

Most of them use 1-speed systems

The Aeroheat and Dyad are the same rim

For Road/Level Ultimate/TLM

while the foam tires will never go flat…

Shimano DEORE XT PD-M8120 Aluminum Clipless Pedal Black closeout Ratchet-and-pawl clutch provides chain securityWide pedal to shoe contact Lower platform height for pedaling stability Integrated cage increases stability and control when not clipped in and protects binding mechanism against impacts Robust retention claws provide smooth engagement and release Customize the entry and release tension settings Strong, durable chrome molly spindle with 8 mm hex wrench mount