2018 TanTan Cycling (Seraph) FM199B Base

Design
Flat Bar, Hardtail (Front suspension)
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
Somewhat aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

15"
17"
19"
Stack
596.4mm
603.6mm
614.5mm
Reach
404.2mm
426.9mm
448.2mm
Stack to Reach Ratio
1.48:1
1.41:1
1.37:1
Seat Tube Length, C-T
381mm
432mm
482mm
Top Tube Length, Effective/Horizontal Center
575mm
600mm
625mm
Top Tube Slope
24.3deg
19deg
14.6deg
Head Tube Angle
69.5deg
69.5deg
69.5deg
Seat Tube Angle
74deg
74deg
74deg
Head Tube Length
95mm
100mm
115mm
Bottom Bracket Drop
58mm
58mm
58mm
Bottom Bracket Height
311.4mm
311.4mm
311.4mm
Chainstay Length
425mm
425mm
425mm
Chainstay Length Horizontal
421mm
421mm
421mm
Front-Center
656.9mm
682.5mm
707.5mm
Front-Center Horizontal
654.3mm
680mm
705.1mm
Wheelbase
1075.4mm
1101.1mm
1126.1mm
Fork Offset/Rake
46mm
46mm
46mm
Fork Length (Axle-To-Crown)
496mm
496mm
496mm
Trail
89mm
very high
89mm
very high
89mm
very high
Mechanical Trail
83.4mm
83.4mm
83.4mm
Wheel Flop
29.2mm
29.2mm
29.2mm
Tire to Pedal Spindle
117.5mm
170 mm cranks
143.1mm
170 mm cranks
168.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
141.4mm
170 mm cranks
141.4mm
170 mm cranks
141.4mm
170 mm cranks

Base Build

15"
17"
19"
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.3in
2.3in
2.3in
Tire Outer Diameter
738.8mm
738.8mm
738.8mm
Bike Length with Tires
1814.2mm
1839.9mm
1865mm

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:geometrygeeks