2019 BMC Switzerland Speedfox AMP TWO
- Category
- Full-suspension Trail MTB
- Design
- Flat Bar, Full suspension
- Frame
- Carbon/Composite
- Suspension
- 130mm fork travel
- Features
- Disc brake, E-bike
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | M | L | |
Stack | 598mm | 605mm | 605mm | 618mm |
Reach | 401mm | 445mm | 445mm | 472mm |
Stack to Reach Ratio | 1.49:1 | 1.36:1 | 1.36:1 | 1.31:1 |
Seat Tube Length, C-T | 400mm | 440mm | 440mm | 480mm |
Top Tube Length, Effective/Horizontal HT Top | 572mm | 619mm | 619mm | 648mm |
Head Tube Angle | 66deg | 66deg | 66deg | 66deg |
Effective Seat Tube Angle, Seat Tube Top | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 92mm | 103mm | 103mm | 118mm |
Bottom Bracket Drop | 33mm | 35mm | 35mm | 35mm |
Bottom Bracket Height | 337.7mm | 335.7mm | 335.7mm | 335.7mm |
Chainstay Length | 450mm | 450mm | 450mm | 450mm |
Chainstay Length Horizontal | 448.8mm | 448.6mm | 448.6mm | 448.6mm |
Front-Center | 711mm | 752mm | 752mm | 784mm |
Front-Center Horizontal | 710.2mm | 753.4mm | 753.4mm | 784.4mm |
Wheelbase | 1159mm | 1202mm | 1202mm | 1233mm |
Fork Offset/Rake | 51mm | 51mm | 51mm | 51mm |
Fork Length (Axle-To-Crown) | 541mm | 541mm | 541mm | 541mm |
Trail | 109.2mm very high | 109.2mm very high | 109.2mm very high | 109.2mm very high |
Mechanical Trail | 99.8mm | 99.8mm | 99.8mm | 99.8mm |
Wheel Flop | 40.6mm | 40.6mm | 40.6mm | 40.6mm |
Tire to Pedal Spindle | 175.3mm 165 mm cranks | 216.3mm 165 mm cranks | 216.3mm 165 mm cranks | 243.3mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 172.7mm 165 mm cranks | 170.7mm 165 mm cranks | 170.7mm 165 mm cranks | 165.7mm 170 mm cranks |
TWO Build
S | M | M | L | |
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 | 2.35in | 2.35in | 2.35in | 2.35in |
Tire Outer Diameter | 741.4mm | 741.4mm | 741.4mm | 741.4mm |
Bike Length with Tires | 1900.4mm | 1943.4mm | 1943.4mm | 1974.4mm |
Crank Length | 165mm | 165mm | 165mm | 170mm |
Handlebar Width | 750mm | 750mm | 750mm | 750mm |
Stem Length | 60mm | 60mm | 60mm | 70mm |
Published Sizing Recommendations
Height | — | — | — | 170 cm to 185 cm |
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
Full-suspension Trail MTBSource:https://us-en.bmc-switzerland.com/speedfox-amp-two-301888.html, -