For aggressive XC use

The specially designed straps have enough friction to prevent the mudguard from sliding down on a conic fork leg

All the grip of an alloy pedal at a fraction of the price

the faster you spin the harder it gets

The Park Preset Torque Drivers are to best way to prevent installation damage

TLD Shuttle Jacket - S - Black Dropship For aggressive XC useWhether it's a dawn patrol mission, a night ride, shuttles that start above the tree line, or any other adventure in cooler temps, the Shuttle Jacket lets you concentrate on your line selection instead of your core temperature. Lightweight and packable enough for you to bring along every day, the shuttle is wind resistant for the downs, ventilated for the ups, and features drop tail coverage to help keep roost off your shorts. This is one jacket