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2020 BMC Fourstroke 01 Two Bike

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Product BMC Fourstroke 01 Two Bike
Model Year 2020
Riding Type Cross Country
Rider Unisex
Sizes and Geometry
S, M, L, XL View Geometry
Size S M L XL
Top Tube Length 582 607 630 654
Head Tube Angle 67.5° 67.5° 67.5° 67.5°
Head Tube Length 96 107 117 134
Seat Tube Angle 75.6° 75.6° 75.6° 75.6°
Seat Tube Length 420 440 480 510
Bottom Bracket Height (44 drop) (44 drop) (44 drop) (44 drop)
Chainstay Length 429 429 429 429
Wheelbase 1129 1155 1180 1206
Reach 423 445 465 485
Stack 580 590 600 615
* Additional Info All measurements are in mm unless otherwise noted
Wheel Size 29"
Frame Material Carbon Fiber
Frame Material Details 01 premium carbon, molded plastic covers on chainstay and lower link
Rear Travel 100mm
Rear Shock FOX FLOAT DPS Performance Elite, EVOL, remote
Fork FOX FLOAT 32 Step-Cast Performance Elite, FIT4, remote, 15mm x 110mm thru axle
Fork Travel 100mm
Head Tube Diameter Tapered 1.125"-1.5"
Handlebar BMC MFB 01 Carbon, 750mm
Stem BMC MSM 01, 50mm on S, 60mm on M/L, 70mm on XL
Brakes SRAM Level TLM, 160mm rotors on size M, rotor size adjusted for some sizes
Brake Levers SRAM Level TLM
Drivetrain 1x
Shifters SRAM GX Eagle, 12-speed
Front Derailleur None
Rear Derailleur SRAM XX1 Eagle, 12-speed
ISCG Tabs None
Chainguide Top only
Cranks Truvativ Stylo Carbon, 170mm on S, 175mm on M/L/XL
Chainrings 34 tooth
Bottom Bracket Press-fit 92mm
Pedals None
Chain SRAM GX Eagle
Cassette SRAM GX Eagle, 10-50 tooth, 12-speed
Rims DT Swiss XR 1501 SPLINE 25
Hubs DT Swiss XR 1501 SPLINE
Spokes DT Swiss
Tires Vittoria Barzo G2.0, 29" x 2.25", tubeless
Saddle fi'zi:k Antares R7
Seatpost BMC Race Application Dropper (RAD), 80mm drop
Seatpost Diameter Integrated seatpost
Seatpost Clamp Integrated
Rear Dropout / Hub Dimensions 12mm x 148mm
Max. Tire Size 29" x 58mm
Bottle Cage Mounts Yes
Colors Carbon/Red
Warranty 3 year
Weight 22 lb 14.5 oz (10,390 g)
Miscellaneous Internal cable routing with carbon guide tubes
Integrated fork stopper
Fully integrated rear shock remote lockout
Tubeless rim strip installed and valve included
Advanced Pivot System suspension
Integrated dropper seatpost designed for XC racing
Price $7,499
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