2023 BMC Switzerland Roadmachine Base 58

Build

700C/29 in × 28 mm

Insights

Average stack and reach vs trend of endurance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
610mm
Reach
394mm
Stack to Reach Ratio
1.55:1
Seat Tube Length, C-T
539mm
Top Tube Length, Actual C-C
568mm
Top Tube Slope
9.6deg
Head Tube Angle
72deg
Seat Tube Angle
74.2deg
Head Tube Length
206mm
Bottom Bracket Drop
71mm
Bottom Bracket Height
268mm
Chainstay Length
410mm
Chainstay Length Horizontal
403.8mm
Front-Center
621mm
Front-Center Horizontal
616.2mm
Wheelbase
1020mm
Fork Offset/Rake
45mm
Fork Length (On-Axis)
375mm
Trail
62.8mm
mid/​neutral
Mechanical Trail
59.8mm
Wheel Flop
18.5mm
Standover Height
825mm
Tire to Pedal Spindle Distance
With 170 mm cranks
112mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
98mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Bike Length with Tires
1698mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
184 cm
to
192 cm
Source:https://at.bmc-switzerland.com/de/products/roadmachine-frs-bike-frames-bmc-23-10605-007#geometry_NUGnEj