2021 Xiamen Carbon Speed CS-197 Base 21

Build

650B/27.5 in × 4.8 in

Insights

Somewhat upright stack and reach vs trend of rigid mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
643mm
Reach
443.5mm
Stack to Reach Ratio
1.45:1
Seat Tube Length, Unknown
533mm
Top Tube Length, Effective/Horizontal Unknown
640mm
Top Tube Slope
12.5deg
Head Tube Angle
68.5deg
Seat Tube Angle
73deg
Head Tube Length
165mm
Bottom Bracket Drop
60mm
Bottom Bracket Height
353.9mm
Chainstay Length
450mm
Chainstay Length Max
465mm
Chainstay Length Horizontal
446mm
Chainstay Length Horizontal Max
461.1mm
Front-Center
723.5mm
Front-Center Horizontal
736mm
Wheelbase
1182mm
Wheelbase Max
1197.1mm
Fork Offset/Rake
44.5mm
Trail
115.2mm
very high
Mechanical Trail
107.2mm
Wheel Flop
39.3mm
Tire to Pedal Spindle Distance
With 170 mm cranks
139.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
183.9mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
4.8in
Tire Outer Diameter
827.8mm
Bike Length with Tires
2009.8mm
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:http://www.xmcarbonspeed.com/Productinfo.asp?f=1462