2021 BMC

Twostroke 01 THREE

A 29″ carbon frame hardtail crosscountry bike with high-end components.
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Manufacturer Price

$2,699
Weight25.7 lbs  
FrameCarbon
SuspensionHardtail, 100mm
ForkRockShox Recon Silver RL
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetGX Eagle, NX Eagle
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Twostroke 01 THREE
Other Crosscountry bikes
Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Twostroke model range

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Sizing
SM

5'3" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" +

Rider Fit Notes
  • 6'3", size XL, Just right
  • 5'9", size MD, Just right
Reviews
Gran Fondo Magazine
BMC Twostroke 01 ONE mountain bike hardtail in review – better than a gravel bike?

Feb 2022 · By

A hardtail on test at GRAN FONDO? That's right. We couldn't leave the BMC Twostroke 01 ONE – the pioneer of a new hardtail generation – out of our concept group test of gravel and mountain bikes. Find out how versatile it really is here.

Highs
  • High level of traction, comfort and safety

  • Very good efficiency on rough surfaces

  • Wide gear range and clean look of the SRAM GX Eagle AXS drivetrain

Lows
  • Brake performance and lack of dropper unnecessarily limits range of uses

  • With lots of seat post exposed, the rear bobs excessively in many situations

Read Review

Bikerumor
2021 BMC Twostroke hardtail race mountain bike is stiffer, yet more compliant (and slacker)

Aug 2020

The new BMC carbon hardtails get a much needed modern geo and feature update...could this be a teaser of high end mountain bikes to come?

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BIKE Magazine
BMC Updates the Twostroke XC Hardtail

Aug 2020

The BMC lineup has been shifting towards XC for the past few years. The longest-travel bike in their catalog (without a motor) is the 120-millimeter Speedfox. But the kind of XC they’re shifting towards is not the XC of 10 years ago. They are front and center on the bandwagon that’s pushing more aggressive geometry…

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Twostroke 01 Premium Carbon with Tuned Compliance Concept XC, • Fully Guided Internal Cable Routing, • PF92 bottom bracket, • Post Mount Disc, • 12x148mm Boost Thru-Axle

BB StandardBB86/BB92, Press Fit

ColorSpace Blue

Fork

Rock Shox Recon Silver RL, 100mm

Travel100mm

Spring TypeAir

Bottom Bracket

BB86/BB92, press-fit

Stem

BMC MSM01

Handlebar

BMC MFB02 Alloy 750mm

Saddle

Fizik Antares R7

Seatpost

No

Groupset
Rear Derailleur

SRAM GX Eagle

Crank

1x12

Shifters

SRAM NX Eagle

Cassette

SRAM NX Eagle 11-50T

Brakes

Shimano Deore BR-M6100 / Shimano SM-RT54 Rotors (160/160 S-M, 180/160 L-XL)

TypeHydraulic Disc

Wheels
Rims

Alex MD25, 25mm

Front Hub

Shimano HB-MT400-B/FH-MT400-B

Rear Hub

Shimano HB-MT400-B/FH-MT400-B

Tires

Vittoria Barzo 2.25

Rider Notes
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Last updated December 13
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