Burgtec GXP Boost 3mm Offset Thick Thin Chainring Size_700 so you don’t have to

so you don’t have to sacrifice movement while wearing a padded compression shirt

Stamp BOA®

The properly designed gauge is easy to read

Auto-off function SIZE 9

Cassette Body    Shimano Micro Spline / Sram XD

Burgtec GXP Boost 3mm Offset Thick Thin Chainring Size_700 so you don’t have toGXP Boost Thick Thin Chainring. Awesome chain line plus awesome chain retention enough said Eagle compatible. Will also work with all 10 11 and 12 speed chains both SRAM and Shimano Designed and tested in MTB heaven the Peak District. Keeps your chain on! Sizes available 30T 32T 34T Made from aerospace grade aluminium Designed and tested in the UK.