2022 Stayer Cycles Groadinger UG

Design
Drop Bar, Rigid, non-suspension corrected
Average stack and reachvs category
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

XS
S
M (Allygn M.U.D. Fork)
M
L
XL
Stack
526mm
547mm
564mm
568mm
589mm
612mm
Reach
357mm
362mm
382mm
381mm
391mm
403mm
Stack to Reach Ratio
1.47:1
1.51:1
1.48:1
1.49:1
1.51:1
1.52:1
Seat Tube Length, C-T
525mm
Seat Tube Length, C-C
425mm
450mm
480mm
510mm
540mm
Top Tube Length, Effective/Horizontal HT Top
505mm
515mm
540mm
545mm
560mm
578mm
Top Tube Slope
6.4deg
Head Tube Angle
70.5deg
71deg
71.5deg
71.5deg
72deg
72.5deg
Seat Tube Angle
74.5deg
74.5deg
74deg
74deg
74deg
74deg
Head Tube Length
100mm
120mm
140mm
140mm
160mm
180mm
Bottom Bracket Drop
66mm
66mm
68mm
68mm
68mm
68mm
Bottom Bracket Height
289mm
289mm
283mm
287mm
287mm
287mm
Chainstay Length
425mm
425mm
425mm
425mm
425mm
425mm
Chainstay Length Horizontal
419.8mm
419.8mm
419.5mm
419.5mm
419.5mm
419.5mm
Front-Center
572mm
583.9mm
607mm
605.3mm
616.2mm
635.1mm
Front-Center Horizontal
568.2mm
580.2mm
603.5mm
601.5mm
612.5mm
631.5mm
Wheelbase
988mm
1000mm
1023mm
1021mm
1032mm
1051mm
Fork Offset/Rake
48mm
48mm
55mm
48mm
48mm
48mm
Fork Length (Axle-To-Crown)
398mm
Trail
74.8mm
high
71.5mm
high
59.5mm
mid/​neutral
68.2mm
high
64.9mm
mid/​neutral
61.6mm
mid/​neutral
Mechanical Trail
70.5mm
67.6mm
56.4mm
64.6mm
61.7mm
58.8mm
Wheel Flop
23.5mm
22mm
17.9mm
20.5mm
19.1mm
17.7mm
Tire to Pedal Spindle
47mm
170 mm cranks
58.9mm
170 mm cranks
91mm
165 mm cranks
80.3mm
170 mm cranks
91.2mm
170 mm cranks
110.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
119mm
170 mm cranks
119mm
170 mm cranks
118mm
165 mm cranks
117mm
170 mm cranks
117mm
170 mm cranks
117mm
170 mm cranks

UG Build

XS
S
M (Allygn M.U.D. Fork)
M
L
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
44mm
44mm
40mm
44mm
44mm
44mm
Tire Outer Diameter
710mm
710mm
702mm
710mm
710mm
710mm
Bike Length with Tires
1698mm
1710mm
1725mm
1731mm
1742mm
1761mm
Crank Length
165mm
Handlebar Width
38mm
Stem Length
100mm
Stem Angle
-6deg

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
Source:https://www.stayercycles.com/product/ug/, https://www.stayercycles.com/groadinger-ug-ultra-grav/