3mm maximum diameter

Suggested terrain use: Dirt and gravel roads/paths

Straightforward installation of the intermediate mechanic

Cons: The cassette is all steel

Compatible with 5 to 12-speed chains

Shimano SH-GR501 Flat Pedal Shoes - EU 46 - Black PDP|PLP|Brake Rotor Type 3mm maximum diameterThe Shimano SH GR501 is a performance flat pedal shoe with low key, understated styling that won't look out of place when you're off the bike. The durable synthetic upper is perforated for breathability, and reinforced toe and inner ankle zones protect you from ouchies caused by your cranks or sniper rocks. Shimano's proprietary rubber outsole provides excellent grip on your pedal pins as well as on the trail when you need to get off and push. The