Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
BMC
2021 BMC Twostroke 01 FOUR
Previous used estimate
$889 - $914
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 BMC Twostroke 01 FOUR
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
4%
Drops faster than category avg
Price over time - 2021 BMC Twostroke 01 FOUR
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Twostroke model years
Compare Twostroke 01 FOUR models
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Overview
About this bike
Whether it's tearing around a local XCO track or setting your personal best up a local hill, the Twostroke has you covered. A fresh approach to hardtail design, the Twostroke is not only an efficient climber but designed for a controlled ride even on the most technical XC courses. The Fourstroke-inspired design enriches your experience, allowing riders to attack the terrain with full confidence and master every challenge. Technology: - Radical Geometry: A 67° head angle, long front-end and 75° seat angle to attack steep and loose terrain with the perfect weight distribution. - Tuned Compliance Concept (TCC): Take the edge off the roughest roads to push harder and ride further. The ultimate balance between comfort and performance for a ride that is both forgiving and fast. - Internal Cable Routing: Fully guided internal cable routing for easy installation and a clean look. - Integrated Protection: Molded covers on the chainstay, an integrated chain suck plate and helicopter tape on the downtube ensure durability and a sleek design. - Integrated Fork Stopper: Frame protection for increased stiffness in a straight downtube design. - Wide Tire Clearance: Fully compatible with the new generation of wide XC tires. - Dropper Post Ready: A dedicated shim allows the installation of a 27.2 mm dropper post with stealth cable routing.
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- Rock Shox Judy Silver TK, 100mm
- Component Hubs
- Shimano HB-MT400-B/FH-MT410-B
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- Forged 6061 Alloy
- Product Family
- Twostroke
- Component Chain
- Shimano Deore 12 spd
- Component Color
- Carbon/White/Grey
- Component Frame
- Twostroke 01 Premium Carbon with Tuned Compliance Concept XC, Fully Guided Internal Cable Routing, PF92 bottom bracket, Post Mount Disc, 12 x 148mm Boost Thru-Axle
- Component Brakes
- Shimano BR-MT200 / Shimano SM-RT30 Rotors (160/160 S-M, 180/160 L-XL)
- Component Pedals
- Sold separately
- Component Saddle
- Fizik Antares R7
- Component Cassette
- Shimano Deore 12 spd 10-51T
- Component Crankset
- Shimano FC-MT510-1
- Component Shifters
- Shimano Deore Shadow Plus 12 spd
- Component Handlebar
- BMC MFB03 Alloy 750mm
- Component Seat Post
- MSP03 - 27.2mm - 0mm offset
- Component Chainrings
- 32T
- Component Front Tire
- Vittoria Barzo 2.25
- Component Rear Derailleur
- Shimano Deore Shadow Plus 12 spd
- Hubs
- Shimano HB-MT400-B/FH-MT410-B
- Crankset
- Shimano FC-MT510-1
- Pedals
- Sold separately
- Chain
- Shimano Deore 12 spd
- Saddle
- Fizik Antares R7
- Handlebar
- BMC MFB03 Alloy 750mm
- Rear Derailleur
- Shimano Deore Shadow Plus 12 spd
- Stem
- Forged 6061 Alloy
- Brakes
- Shimano BR-MT200 / Shimano SM-RT30 Rotors (160/160 S-M, 180/160 L-XL)
- Cassette
- Shimano Deore 12 spd 10-51T
- Chainrings
- 32T
- Fork
- Rock Shox Judy Silver TK, 100mm
- Frame
- Twostroke 01 Premium Carbon with Tuned Compliance Concept XC, Fully Guided Internal Cable Routing, PF92 bottom bracket, Post Mount Disc, 12 x 148mm Boost Thru-Axle
- Seat Post
- MSP03 - 27.2mm - 0mm offset
- Shifters
- Shimano Deore Shadow Plus 12 spd
- Color
- Carbon/White/Grey
- Size
- X-Large
- Front Tire
- Vittoria Barzo 2.25
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.