2026 Speedclan FUNAF Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Aluminum
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

S
M
L
Stack
547mm
568mm
586mm
Reach
370mm
373mm
389mm
Stack to Reach Ratio
1.48:1
1.52:1
1.51:1
Seat Tube Length, Unknown
470mm
510mm
540mm
Top Tube Length, Effective/Horizontal Unknown
522mm
541mm
562mm
Top Tube Slope
10.8deg
8.7deg
7.3deg
Head Tube Angle
69deg
70deg
71deg
Seat Tube Angle
74deg
73deg
73deg
Head Tube Length
125mm
145mm
160mm
Bottom Bracket Drop
71mm
71mm
70mm
Bottom Bracket Height
285mm
285mm
286mm
Chainstay Length
430mm
430mm
430mm
Chainstay Length Horizontal
424.1mm
424.1mm
424.3mm
Front-Center
600mm
606mm
618mm
Front-Center Horizontal
595.9mm
600.9mm
613.7mm
Wheelbase
1020mm
1025mm
1038mm
Fork Offset/Rake
50mm
50mm
50mm
Trail
83.1mm
very high
76.4mm
high
69.7mm
high
Mechanical Trail
77.6mm
71.8mm
65.9mm
Wheel Flop
27.8mm
24.5mm
21.5mm
Standover Height
749mm
773mm
799mm
Tire to Pedal Spindle
74mm
170 mm cranks
80mm
170 mm cranks
92mm
170 mm cranks
Pedal Spindle to Ground Clearance
115mm
170 mm cranks
115mm
170 mm cranks
116mm
170 mm cranks

Base 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
45mm
45mm
45mm
Tire Width Max
50mm
50mm
50mm
Tire Outer Diameter
712mm
712mm
712mm
Bike Length with Tires
1732mm
1737mm
1750mm

Published Sizing Recommendations

Height
155 cm
to
175 cm
165 cm
to
180 cm
175 cm
to
185 cm

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
Category Trend
All-road/Gravel