2026 WELT Falcon Base

Design
Flat Bar, Hardtail (Front suspension)
Frame
Carbon/Composite
Suspension
120mm fork travel
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

M
L
Stack
625mm
639mm
Reach
445mm
465mm
Stack to Reach Ratio
1.4:1
1.37:1
Seat Tube Length, Unknown
425mm
465mm
Top Tube Length, Effective/Horizontal Unknown
608mm
633mm
Top Tube Slope
21.2deg
18deg
Head Tube Angle
67.4deg
67.4deg
Seat Tube Angle
75.4deg
75.3deg
Head Tube Length
95mm
110mm
Bottom Bracket Drop
63mm
63mm
Bottom Bracket Height
308mm
307.7mm
Chainstay Length
430mm
430mm
Chainstay Length Horizontal
425.4mm
425.4mm
Front-Center
723.4mm
750.3mm
Front-Center Horizontal
720.6mm
747.6mm
Wheelbase
1146mm
1173mm
Fork Offset/Rake
38.5mm
39.6mm
Trail
112.7mm
very high
111.4mm
very high
Mechanical Trail
104.1mm
102.9mm
Wheel Flop
40mm
39.5mm
Tire to Pedal Spindle
182.4mm
170 mm cranks
209.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
138mm
170 mm cranks
137.7mm
170 mm cranks

Base Build

M
L
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
60mm
2.35in
Tire Width Max
—
2.5in
Tire Outer Diameter
742mm
741.4mm
Bike Length with Tires
1888mm
1914.4mm

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
Hardtail Trail MTB