2020 BMC

Fourstroke 01 THREE

A 29″ full suspension crosscountry bike with high-end components.
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MSRP$5,299
Weight26.4 lbs  
SuspensionFull, 100 / 100mm
ForkFox Performance Float 32
ShockFox Float DPS Performance Elite
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetNX Eagle, X1
BrakesHydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Fourstroke 01 THREE
Other Crosscountry bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

27 mph

Fourstroke 01 THREE

27 mph

Similar Bikes

Highest gear

(descending)

Sizing
SM

< 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'1" +

Rider Fit Notes

None yet.

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Reviews
Loam Wolf
Review: BMC Fourstroke 01 LT One

Jan 2021 · Nic Hall

If you're an XC pinner looking for maximum speed on the climbs, check this BMC Fourstroke out. And see why it's NOT the mountain bike for us.

Highs
  • Climbing Performance

  • Pure Speed

  • High-Gloss Paint

  • Great Spec

Lows
  • Dropper post limited range

  • Uncomfortable in the air

  • Not as comfortable descending as similar bikes

  • High-end price tag

Read Review

Pinkbike
Review: The 2019 BMC Fourstroke 01 One is a Purebred XC Race Rocket

Jun 2019 · David Arthur

Compare to other All Mountain/Enduro/XC . . . .

Highs
  • Very fast and lightweight

  • Capable geometry

  • Efficient suspension

Lows
  • High price tag

  • Integration won’t suit everyone

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BIKE Magazine
Review: BMC Fourstroke 01 One | Bible of Bike Tests 2019

Jan 2019

Racers only. The Fourstroke is not meant to be a cloud. It's meant to be lightning.

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MTB Mag
[Test] BMC Fourstroke 01 One

Jan 2019 · Marco Toniolo

BMC presented the new Fourstroke during the MTB World Championships in Lenzerheide. This is the first cross country bike, also used by a leading racing team, with an integrated telescopic seat post. After having been testing this bike for a couple of months, here is our test, both in video and written form. BMC Fourstroke One Details Frame material:  carbon fiber Wheel size:  29 “ Sizes available: S, M, L, XL Suspension scheme:  APS (Advanced Pivot System) Adjustable geometries:  no Front/Rear travel:  100/100 mm Boost Spacing: yes Metric shock spacing:  yes (185x50mm), trunnion mount. Tubeless wheels and tires:  yes Transmission:  1 × 12 with 34T crown / 175 mm cranks Front derailleur mount:  no ISCG mount:  no

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BikeRadar
BMC Fourstroke 02 XT first ride review

Oct 2017 · Rob Weaver

It’s eager to get going, and while this isn’t the lightest build on offer, the frame stiffness and composed suspension feel under power mean you’re up to speed in no time. . .

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Fourstroke 01 - Advanced Pivot System, Race Application Dropper, PF92 Bottom Bracket, 12 x 148mm Thru-axle, 100mm Travel

BB StandardBB86/BB92, Press Fit

ColorStealth

Fork

Fox Float 32 SC, Performance, GRIP, Remote, 100mm

Travel100mm

Spring TypeAir

Shock

Fox Float DPS, Performance Elite, Evol, Remote

Travel100mm

Spring TypeAir

Bottom Bracket

BB86/BB92, press-fit

Stem

BMC MSM 01

Handlebar

BMC MFB 02, 750mm

Saddle

Fizik Antares R7

Seatpost

BMC RAD 80mm Drop

TypeDropper

Groupset
Rear Derailleur

SRAM NX Eagle

Crank

SRAM X1 Eagle, 34T

Shifters

SRAM NX Eagle

Cassette

SRAM NX Eagle, 11-50T

Chain

SRAM SX Eagle

Brakes

Shimano MT500 (160/160) *

TypeHydraulic Disc

Wheels
Rims

Alex MD 25 **

Front Hub

Shimano Deore

Rear Hub

Shimano Deore

Tires

Vittoria Barzo G2,0 tubeless 2.25

Rider Notes
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Last updated June 23
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