Burgtec GXP Boost 3mm Offset Thick Thin Chainring Droppers & Levers M30 Spindle | Requires Praxis

M30 Spindle | Requires Praxis M30 BB

Oi doesn’t

Traction aplenty thanks to 10 adjustable bottom loading pins per side

Updated 3-bolt DM ring interface to align spacing with established chain-line offsets

Capacity: 40 to 49 liters

Burgtec GXP Boost 3mm Offset Thick Thin Chainring Droppers & Levers M30 Spindle | Requires PraxisGXP 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.