SQLab 511 Race SPD Pedals - Black - S - Black PLP|Model Year These will fit either 15x100

These will fit either 15x100 or 15x110

Shimano Deore HG50 10 Speed MTB Cassette

outer bearing type ​- Enduro cartridge bearing

you get added protection from strategically placed gel padding on the palm

SQLab 511 Race SPD Pedals - Black - S - Black PLP|Model Year These will fit either 15x100The SQLab 511 Race SPD Pedals are available in four different axle lengths to suit different sized feet and sit bone widths. The longer axle of the SQlab 511 Race clipless pedal allows a physiologically natural foot position and helps to prevent one sided loads. Shorter axles are recommended for small shoe sizes and sit bone widths. Those with larger feet wider sit bones should go for the longer axle options. Axle sizes: Short ( 5mm): EU36 EU39 Medium