Fourstroke 01 is an XCO performance bike that exceeds the demands of the world’s top racers. On a mission to set the pace with our unique Autodrop technology and unrivalled APS dual-link suspension with 100mm of front and rear travel, it bests the competition in a Premium Carbon frame. This revolutionized racing machine arrives with integrated protection and is designed around the progressive BWC geometry, now accommodating two water bottles in the front triangle for long-distance missions. Stay ahead of the competition with the Fourstroke 01 TWO matched with a SRAM Gx Eagle AXS drivetrain, RockShox SID SL Select+ fork and RockShox SIDLuxe Select+ shock, DT Swiss XR 1700 wheelset with 25mm inner width and the BMC Autodrop integrated dropper seatpost.
​Frame
Fourstroke 01 Premium Carbon with Autodrop Technology
APS Suspension System, 100mm Travel
Fully Guided Internal Cable Routing
PF92 Bottom Bracket
Post Mount Disc
12x148mm Boost Thru-Axle
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Fork
Rock Shox SID SL Select+ - TwistLoc Lockout
Rear Shock: Rock Shox SIDLUXE Select+ - TwistLoc Lockout
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Gears: 1x12
Chainwheel: SRAM Gx Eagle Carbon 34T
Cassette: SRAM Gx XG-1275 Eagle 10-52T
Chain: SRAM GX Eagle
Rear Derailleur: SRAM Gx AXS Eagle
Shifters: SRAM AXS Controller
Brakes: SRAM Level TLM / SRAM Centerline Rotors (160/160 S-M, 180/160 L-XL)
Handlebar: SRAM Level TLM / SRAM Centerline Rotors (160/160 S-M, 180/160 L-XL)
Stem: BMC MSM01
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Seatpost
BMC Autodrop Integrated Dropper Seatpost
80mm Drop
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Saddle: Fizik Antares R7
Hubs: DT Swiss 350 Straightpull, Ratchet 36 SL
Rims: DT Swiss XR 1700 Wheelset, 25mm Inner Width
Tires: Vittoria Mezcal 2.35"
Tire Clearance: 62mm (Measured Width)
Weight Limit: 110 Kg
ASTM Classification: Level 3
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