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Fourstroke is the cornerstone Cross-Country bike designed to excel on every level. Offering beyond-the-tape versatility, this XC machine is setting a new standard with unrivalled 100mm APS dual-link suspension travel. The redefined Big Wheel Concept geometry improves performance in a lightweight full-carbon frame with integrated protection and two water bottle cages for long-distance rides. The Fourstroke FOUR arrives with a Shimano SLX drivetrain, RockShox SID SL RL fork and RockShox SIDLuxe Select+ shock, SHL28OS wheels with 25mm inner width and the BMC MSP03 seatpost.
​Frame
Fourstroke Carbon
APS Suspension System
100mm Travel
Fully Guided Internal Cable Routing
Post Mount Disc
12 x 148mm Boost Thru-Axle​
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Gears: 1x12
Crankset: SHIMANO Deore (FC-M6100)
Cassette: SHIMANO Deore (CS-M6100)
Chain: SHIMANO CN-M6100
Rear Derailleur: SHIMANO SLX (RD-M7100)
Shifters: SHIMANO SLX (SL-M7100)
Brakes: SHIMANO BL-MT501 Levers | BR-MT500 Calipers
Handlebar: BMC MFB 02 Alloy | 750mm
Stem: BMC MSM 01
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Seatpost
BMC MSP 03 | 31.6mm | 0mm Offset
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Saddle: Fizik Antares R7
Hubs: SHIMANO HB-MT400-B | FH-MT410-B
Rims: SHL28OS | 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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