2020 HongFu Bikes FM199 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
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

15.5
17
19
Stack
600mm
609.4mm
623.7mm
Reach
390mm
414.7mm
436.9mm
Stack to Reach Ratio
1.54:1
1.47:1
1.43:1
Seat Tube Length, Unknown
394mm
433.4mm
468.7mm
Top Tube Length, Effective/Horizontal Unknown
561.2mm
590.2mm
617mm
Top Tube Slope
23.8deg
19.8deg
17deg
Head Tube Angle
71deg
71deg
71deg
Seat Tube Angle
72.5deg
72.5deg
72.5deg
Head Tube Length
90mm
100mm
105mm
Bottom Bracket Drop
61mm
61mm
61mm
Bottom Bracket Height
305.9mm
305.9mm
305.9mm
Chainstay Length
430mm
430mm
430mm
Chainstay Length Horizontal
425.7mm
425.7mm
425.7mm
Front-Center
627.4mm
655.1mm
682mm
Front-Center Horizontal
624.4mm
652.4mm
679.4mm
Wheelbase
1050mm
1078mm
1105mm
Fork Offset/Rake
46mm
46mm
46mm
Fork Length, Unknown
496mm
496mm
496mm
Trail
77.7mm
high
77.7mm
high
77.7mm
high
Mechanical Trail
73.4mm
73.4mm
73.4mm
Wheel Flop
23.9mm
23.9mm
23.9mm
Tire to Pedal Spindle
90.5mm
170 mm cranks
118.2mm
170 mm cranks
145.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
135.9mm
170 mm cranks
135.9mm
170 mm cranks
135.9mm
170 mm cranks

Base Build

15.5
17
19
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.2in
2.2in
2.2in
Tire Outer Diameter
733.8mm
733.8mm
733.8mm
Bike Length with Tires
1783.8mm
1811.8mm
1838.8mm

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:http://www.hongfu-bikes.com/html_Products/Mountain_Frame/29ER_Mountain_Frame/2016/1113/2017%20New%20Full%20carbon%2029ER%20MTB%20Frame%20HF-FM.html