23% Polyester

Lighter than PFGXP system

combined with deep race grooves in these bearings providing greater lateral support for the twisting and multi-directional forces associated with mountain bike pivots

meaning less force is required to get it moving

JetBlack trainers

Shimano SH-GR501 Flat Pedal Shoes - EU 45 - Black - Blue PLP|EMTB Optimised 23% PolyesterThe 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