2024 Panorama Cycles Katahdin GRX 600 1x12

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

Geometry

S
M
L
Stack
573mm
591mm
611mm
Reach
382mm
393mm
400mm
Stack to Reach Ratio
1.5:1
1.5:1
1.53:1
Seat Tube Length, C-T
450mm
480mm
510mm
Top Tube Length, Effective/Horizontal HT Top
546mm
562mm
575mm
Top Tube Slope
15.5deg
13.9deg
12.6deg
Head Tube Angle
70deg
70deg
70deg
Seat Tube Angle
74deg
74deg
74deg
Head Tube Length
145mm
165mm
185mm
Bottom Bracket Drop
75mm
75mm
75mm
Bottom Bracket Height
278mm
278mm
278mm
Chainstay Length
430mm
430mm
430mm
Chainstay Length Horizontal
423.4mm
423.4mm
423.4mm
Front-Center
621.1mm
638mm
652.9mm
Front-Center Horizontal
616.6mm
633.6mm
648.6mm
Wheelbase
1040mm
1057mm
1072mm
Fork Offset/Rake
55mm
55mm
55mm
Trail
70mm
high
70mm
high
70mm
high
Mechanical Trail
65.7mm
65.7mm
65.7mm
Wheel Flop
22.5mm
22.5mm
22.5mm
Standover Height
745mm
770mm
790mm
Tire to Pedal Spindle
98.1mm
170 mm cranks
112.5mm
172.5 mm cranks
124.9mm
175 mm cranks
Pedal Spindle to Ground Clearance
108mm
170 mm cranks
105.5mm
172.5 mm cranks
103mm
175 mm cranks

GRX 600 1x12 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
42mm
42mm
42mm
Tire Width Max
48mm
48mm
48mm
Tire Outer Diameter
706mm
706mm
706mm
Bike Length with Tires
1746mm
1763mm
1778mm
Crank Length
170mm
172.5mm
175mm
Handlebar Width
46mm
46mm
46mm
Stem Length
70mm
80mm
90mm

Published Sizing Recommendations

Height
5 ft 4 in
to
5 ft 7 in
5 ft 7 in
to
5 ft 10 in
5 ft 10 in
to
6 ft 2 in

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.panoramacycles.com/en/product/katahdin-en/