Frame Switch alloy X6 gravel frame Gravel race geometry / hydroformed tubing / internal cable routing / 12mm thru axle rear / disc only Fork Switch carbon 700C Chainwheel Sram apex 40T Sram apex 40T / 12 speed / FC apex 1 D1 DUB wide 175 42 AL / S 160mm crankarm / M 172.5mm crankarm / L+XL 175mm crankarm Derailleur rear Sram apex XPLR D1 max 44T Shifter left Sram apex DB-APX-D1 Shifter right Sram apex DB-APX-D1 Chain Sram apex CN-APX-D1 12 speed Freewheel Sram XPLR PG-1231 11-44 Brake front Sram apex HRD with 160mm rotor Brake rear Sram apex HRD with 160mm rotor Rims DT Swiss G 540 DB 28 hole Hub front TR comp disc formula RX-812 28H disc , thru, 14Gx32H-M12x100MM Hub rear Titan comp disc formula DC-212T 28H disc, 8/9/10/11s, thru, 14Gx32H-M12x142MM Spokes Black stainless Tube 700C F/V Tyres Vittoria terreno dry 700 x 38C Gravel 120TPI nylon / 1C graphene 2.0 compound / TNT / anthracite sidewall