2016 BMC Switzerland Fourstroke 01 ONE

Design
Flat Bar, Full suspension
Frame
Carbon/Composite
Suspension
100mm fork travel, 100mm rear travel
Features
Disc brake
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
L
Stack
585mm
595mm
605mm
Reach
412mm
434mm
456mm
Stack to Reach Ratio
1.42:1
1.37:1
1.33:1
Seat Tube Length, C-T
420mm
460mm
510mm
Top Tube Length, Effective/Horizontal Center
585mm
610mm
635mm
Top Tube Slope
18.9deg
15.3deg
10.9deg
Head Tube Angle
70deg
70deg
70deg
Seat Tube Angle
73.5deg
73.5deg
73.5deg
Head Tube Length
90mm
100mm
110mm
Bottom Bracket Drop
40mm
40mm
40mm
Bottom Bracket Height
332mm
332mm
332mm
Chainstay Length
445mm
445mm
445mm
Chainstay Length Horizontal
443.2mm
443.2mm
443.2mm
Front-Center
659mm
684mm
709mm
Front-Center Horizontal
657.8mm
682.8mm
707.8mm
Wheelbase
1101mm
1126mm
1151mm
Fork Offset/Rake
51mm
51mm
51mm
Fork Length (Axle-To-Crown)
506mm
506mm
506mm
Trail
81.1mm
very high
81.1mm
very high
81.1mm
very high
Mechanical Trail
76.2mm
76.2mm
76.2mm
Wheel Flop
26.1mm
26.1mm
26.1mm
Standover Height
759mm
791mm
820mm
Tire to Pedal Spindle
117mm
170 mm cranks
137mm
175 mm cranks
162mm
175 mm cranks
Pedal Spindle to Ground Clearance
162mm
170 mm cranks
157mm
175 mm cranks
157mm
175 mm cranks

01 ONE Build

S
M
L
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1844.9mm
1869.9mm
1894.9mm
Crank Length
170mm
175mm
175mm
Handlebar Width
720mm
720mm
720mm
Stem Length
70mm
70mm
70mm
Stem Angle
6deg
6deg
6deg

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 Scale
Source:https://issuu.com/rullensmade/docs/bmc_2016_techbook_my16_lowres_en/78