2023 BMC Switzerland Twostroke 01 ONE
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | L | XL | |
Stack | 588mm | 598mm | 608mm | 623mm |
Reach | 422.5mm | 445mm | 465mm | 485mm |
Stack to Reach Ratio | 1.39:1 | 1.34:1 | 1.31:1 | 1.28:1 |
Seat Tube Length, C-T | 410mm | 440mm | 480mm | 510mm |
Top Tube Length, Effective/Horizontal Unknown | 597mm | 618mm | 638mm | 658mm |
Top Tube Slope | 20deg | 17.2deg | 13.8deg | 11.9deg |
Head Tube Angle | 67deg | 67deg | 67deg | 67deg |
Seat Tube Angle | 75deg | 75deg | 75deg | 75deg |
Head Tube Length | 87mm | 93.5mm | 106mm | 122.5mm |
Bottom Bracket Drop | 64mm | 64mm | 64mm | 64mm |
Bottom Bracket Height | 304.2mm | 304.2mm | 304.2mm | 304.2mm |
Front-Center | 696mm | 715mm | 741mm | 767mm |
Front-Center Horizontal | 693.1mm | 712.1mm | 738.2mm | 764.3mm |
Wheelbase | 1112.5mm | 1135mm | 1161mm | 1185mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm |
Fork Length (Axle-To-Crown) | 505mm | 505mm | 505mm | 505mm |
Trail | 108.5mm very high | 108.5mm very high | 108.5mm very high | 108.5mm very high |
Mechanical Trail | 99.9mm | 99.9mm | 99.9mm | 99.9mm |
Wheel Flop | 39mm | 39mm | 39mm | 39mm |
Standover Height | 725mm | 730mm | 735mm | 750mm |
Tire to Pedal Spindle | 157.9mm 170 mm cranks | 171.9mm 175 mm cranks | 197.9mm 175 mm cranks | 223.9mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 134.2mm 170 mm cranks | 129.2mm 175 mm cranks | 129.2mm 175 mm cranks | 129.2mm 175 mm cranks |
01 ONE Build
S | M | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.25in | 2.25in | 2.25in | 2.25in |
Tire Width Max | 58mm | 58mm | 58mm | 58mm |
Tire Outer Diameter | 736.3mm | 736.3mm | 736.3mm | 736.3mm |
Bike Length with Tires | 1848.8mm | 1871.3mm | 1897.3mm | 1921.3mm |
Crank Length | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 760mm | 760mm | 760mm | 760mm |
Stem Length | 50mm | 60mm | 60mm | 70mm |
Stem Angle | 0deg | 0deg | 0deg | 0deg |
Published Sizing Recommendations
Height | 13 ft 6 in to | 14 ft 2 in to | 14 ft 10 in to | 15 ft 8 in to |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Hardtail Cross-country MTBSource:https://www.bmc-switzerland.com/intl_en/23-twostroke-01-one-cross-country-mountain-bikes.html