They are tough

11-46T / steel for gears 1-9 and aluminum for 10 and 11

This keeps the cost down a bit and adds a measly 52g in weight

It will work on some Complete Spline One wheels but check the link to the DT Swiss compatibility list below

Included with the Skyline is a removable tool roll

TLD Youth Air Gloves - S - Red Heavy/Bulky They are toughA youth sized version of a staff favourite! With a comfortable construction and good ventilation, these are some of the most comfortable gloves we have used. They offer fantastic grip and make an excellent all mountain glove, but do not offer the same level of padding or protection found in DH gloves. The TLD Air is a glove for those that don't need a lot of features, they just want something that feels great and will provide many seasons of faithful