SRAM X01 Eagle Boost Crankset - DUB - 12-Speed - 32t Direct Mount - 170mm Compatio_Enriched 27" tires (ISO 630) are

27" tires (ISO 630) are not compatible with 650b/27

16g threaded CO2 cartridge

Adapter: -

add the proprietary 4C Graphene compound

Iconic Brooks backplate

SRAM X01 Eagle Boost Crankset - DUB - 12-Speed - 32t Direct Mount - 170mm Compatio_Enriched 27" tires (ISO 630) areThe X01 Eagle crankset is designed to be tough; ready for aggressive Trail and Enduro riding. The Carbon tuned crankset features 1x components, engineered for greater durability and performance. SRAM DUB technology creates a lighter, stiffer and stronger crankset Carbon tuned lay up crank design provides extreme stiffness and light weight Included direct mount X SYNC 2 chainring provides significantly quieter performance, with better mud clearing and