They have a wider edge to edge contact area that gives better performance with a solid pedal to shoe interface for efficient power transfer

Compatible with 5 to 12-speed chains

The Mucky Nutz Face Fender XL has the same rear half as the original - but extends further out the front to give maximum coverage

extended trail runs

POC Joint VPD Air Elbow Pads - XL - Uranium Black PLP|Riding Style They have a wider edgeOffering the ultimate in enhanced flexibility, ventilation, and freedom of movement, the Joint VPD Air is a light duty elbow pads that is so comfy that you'll actually want to wear it. Who's this item for: Anyone looking for elbow protection that they'll actually want to wear and not just leave in the car every time. Protection Style: Lightweight and pliable protection that hardens up under impact. Materials: Neoprene and lightweight reinforced