Recommended to pre-drill with a 2

from light duty chassis applications to extreme conditions such as wheel bearings

ODI's first generation Lock-On system is a standard for mountain bike racers

Small ramps improve rolling ability and make the tire faster

That's probably why it's one of the most imitated tires in mountain biking

Burgtec SRAM 6mm Offset Thick Thin Chainring Color:Burgtec Black Recommended to pre-drill with aBurgtec SRAM 6mm Offset Thick Thin Chainring. Awesome chain line plus awesome chain retention enough said. Designed and tested in MTB heaven, the Peak District. Keeps your chain on! Fits SRAM Direct Mount. Available in the colors: Burgtec Black, Deep Blue Available in sizes: 30T, 32T, 34T