2022 Thorn Cycles Nomad MK3 Drop Bar CyclingAbout Estimates

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Disc brake
Very aggressive stack and reachvs category
Very aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

50S
52S
55S
58S
61S
Stack
524mm
542mm
572mm
599mm
622mm
Reach
385mm
385mm
380mm
387mm
389mm
Stack to Reach Ratio
1.36:1
1.41:1
1.51:1
1.55:1
1.6:1
Seat Tube Length, C-C
445mm
475mm
515mm
550mm
585mm
Top Tube Length, Effective/Horizontal Center
535mm
545mm
555mm
570mm
585mm
Head Tube Angle
69deg
69.5deg
70deg
71deg
71.5deg
Seat Tube Angle
74deg
73.5deg
73deg
73deg
72.5deg
Head Tube Length
105mm
127mm
154mm
182mm
211mm
Bottom Bracket Drop
55mm
50mm
50mm
45mm
40mm
Bottom Bracket Height
297mm
302mm
302mm
307mm
312mm
Chainstay Length
435mm
441mm
447mm
453mm
459mm
Chainstay Length Horizontal
431.5mm
438.2mm
444.2mm
450.8mm
457.3mm
Front-Center
631.7mm
635mm
635.8mm
635.4mm
635.6mm
Front-Center Horizontal
629.3mm
633mm
633.8mm
633.8mm
634.4mm
Wheelbase
1060.8mm
1071.2mm
1078mm
1084.6mm
1091.6mm
Fork Offset/Rake
60mm
60mm
60mm
53mm
48mm
Fork Length (Axle-To-Crown)
410mm
410mm
410mm
410mm
410mm
Trail
70.9mm
high
67.6mm
high
64.3mm
mid/​neutral
65.2mm
high
67.2mm
high
Mechanical Trail
66.2mm
63.3mm
60.4mm
61.6mm
63.7mm
Wheel Flop
23.7mm
22.2mm
20.7mm
20.1mm
20.2mm
Tire to Pedal Spindle
109.7mm
170 mm cranks
113mm
170 mm cranks
113.8mm
170 mm cranks
113.4mm
170 mm cranks
113.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
127mm
170 mm cranks
132mm
170 mm cranks
132mm
170 mm cranks
137mm
170 mm cranks
142mm
170 mm cranks

CyclingAbout Estimates Build

50S
52S
55S
58S
61S
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
60mm
60mm
60mm
60mm
60mm
Tire Outer Diameter
704mm
704mm
704mm
704mm
704mm
Bike Length with Tires
1764.8mm
1775.2mm
1782mm
1788.6mm
1795.6mm

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
Off-road Touring
Source:CyclingAbout.com has estimated the stack, reach and head tube angle (95%+ accuracy)