Twostroke 01 ONE
BMC
Crosscountry
Twostroke 01 ONE is a carbon cross-country mountain bike (2024), from BMC, part of the Twostroke family. This model is best for riders who want a more active, performance-leaning off-road feel, with a setup that gives you a sporty, active riding position, while being best for smoother trails and efficient rolling. Metric-wise, it stands out for balanced, versatile speed for everyday riding, a balanced ride feel between comfort and directness, and capable suspension support for rougher terrain. At the same time, the trade-off to keep in mind is a value score that depends more on priorities than pure price efficiency. Compare this bike with other cross-country bikes on MatchBikes.com.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.392 mm | 1.344 mm | 1.308 mm | 1.285 mm |
| Bottom Bracket Height | 310 mm | 310 mm | 310 mm | 310 mm |
| Front Center | 694 mm | 720 mm | 744 mm | 770 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 109 mm | 109 mm | 109 mm | 109 mm |
| Stack | 588 mm | 598 mm | 608 mm | 623 mm |
| Reach | 422.5 mm | 445 mm | 465 mm | 485 mm |
| Top Tube Length | 597 mm | 618 mm | 638 mm | 658 mm |
| Seat Tube Angle | 75 ° | 75 ° | 75 ° | 75 ° |
| Seat Tube Length | 415 mm | 440 mm | 470 mm | 510 mm |
| Head Tube Angle | 67 ° | 67 ° | 67 ° | 67 ° |
| Head Tube Length | 83 mm | 93.5 mm | 106 mm | 121 mm |
| Chainstay Length | 425 mm | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1112 mm | 1135 mm | 1161 mm | 1185 mm |
| Bottom Bracket Drop | 64 mm | 64 mm | 64 mm | 64 mm |
| Standover Height | 725 mm | 730 mm | 735 mm | 750 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 162 cm | 170 cm | 178 cm | 187 cm |
| Rider Max Height | 172 cm | 180 cm | 189 cm | cm |




























































