the Fourstroke 01 brings together cutting-edge BMC design and uncompromising Impec Lab engineered performance
REAR BRAKE – Shimano Ultegra hydraulic disc
FRONT DERAILLEUR – Shimano Ultegra R8150
chain line : 55 mm
Besides enjoying the benefits of low friction
BMC Blast 24" Axs the Fourstroke 01 brings togetherFRAME Blast 24" 1 1 8", BSA Threaded Bottom Bracket, 140mm Post Mount, 9X135mm QR TUBING Al 13 Double Butted, Smoothwelded Aluminum FORK BLAST 24" Al 13 Double Butted, 140mm Post Mount, 9x100mm QR GEARS 1X8 CHAINWHEEL Lightweight Forged Alloy Cranks, 32T 1x Specific Narrow Wide chainring, 135mm CASSETTE Sunrace 11 34T, Black finish CHAIN SRAM 8spd REAR DERAILLEUR SRAM X4, Medium Cage SHIFTERS SRAM X4 8Spd Trigger BRAKES Tektro HD M286, short reach