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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 SRAM NX Eagle drivetrain, RockShox SID SL RL fork and RockShox SIDLuxe 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: SRAM X1 1000 Eagle
Cassette: SRAM SX Eagle PG-1210
Chain: SRAM NX Eagle
Rear Derailleur: SRAM NX Eagle
Shifters: SRAM GX Eagle
Brakes: SRAM Level Ultimate
Handlebar: BMC MRB03 760mm
Stem: Truvativ Atmos 7K
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Seatpost
BMC MSP 03 | 31.6mm | 0mm Offset
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Saddle: Fizik Antares R5
Front Suspension: Rock Shox SID Select+
Back Suspension: Rock Shox SIDLUXE Select+
Hubs: DC-711 (F) | DC-3248 (R)
Rims: SHL28OS | 25mm Inner Width
Tires: Vittoria Mezcal | Tubeless | 2.35"
Tire Clearance: 62mm (Measured Width)
Weight Limit: 110 Kg
ASTM Classification: Level 3
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