Shimano m324 clipless spdflat mtb pedalsideal pedal for recreational riders who commute and tour combines spd mechanism on one side and flat pedal body on the other you can ride with cleats or normal shoes featuresserviceable cup and cone bearings add to long life of thepedalsadjustable cleat tension means you can start off with loose tension for extra easy engagement and release and turn up the tension as you progressa sealed mechanism and serviceable cup cone bearingsspecificationspeda