2021 Mosaic Cycles GT-1 X Base

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

Geometry

S
S/M
M
M/L
L
XL
XXL
Stack
551mm
572mm
588mm
592mm
602mm
618mm
640mm
Reach
373mm
378mm
384mm
392mm
395mm
410mm
418mm
Stack to Reach Ratio
1.48:1
1.51:1
1.53:1
1.51:1
1.52:1
1.51:1
1.53:1
Seat Tube Length, C-T
500mm
525mm
545mm
555mm
565mm
580mm
600mm
Top Tube Length, Effective/Horizontal Center
588.8mm
Top Tube Length, Effective/Horizontal Unknown
530mm
545mm
555mm
565mm
575mm
595mm
615mm
Top Tube Length, Actual C-C
573mm
Top Tube Slope
7.5deg
7deg
6.5deg
5.6deg
5.8deg
5.8deg
6deg
Head Tube Angle
69deg
69.5deg
70deg
70deg
70deg
70.5deg
71deg
Seat Tube Angle
74.5deg
74deg
74deg
74deg
73.5deg
73.5deg
73deg
Head Tube Length
2921mm
3429mm
3810mm
3937mm
3911.6mm
4572mm
5080mm
Bottom Bracket Drop
75mm
75mm
75mm
75mm
75mm
75mm
75mm
Bottom Bracket Height
281mm
281mm
281mm
281mm
281mm
281mm
281mm
Chainstay Length
4450mm
4450mm
4450mm
4450mm
4450mm
4450mm
4450mm
Chainstay Length Horizontal
4449.4mm
4449.4mm
4449.4mm
4449.4mm
4449.4mm
4449.4mm
4449.4mm
Front-Center
3396.2mm
3388.2mm
3392.2mm
3369.2mm
3365.2mm
3350.2mm
3340.2mm
Front-Center Horizontal
-3395.4mm
-3387.4mm
-3391.4mm
-3368.4mm
-3364.4mm
-3349.4mm
-3339.4mm
Wheelbase
1054mm
1062mm
1058mm
1081mm
1085mm
1100mm
1110mm
Fork Offset/Rake
56mm
56mm
56mm
56mm
56mm
56mm
56mm
Trail
76.7mm
high
73.3mm
high
70mm
high
70mm
high
70mm
high
66.7mm
high
63.4mm
mid/​neutral
Mechanical Trail
71.6mm
68.7mm
65.8mm
65.8mm
65.8mm
62.8mm
59.9mm
Wheel Flop
25.7mm
24.1mm
22.5mm
22.5mm
22.5mm
21mm
19.5mm
Standover Height
791mm
813mm
830mm
837mm
846mm
862mm
881mm
Tire to Pedal Spindle
2870.2mm
170 mm cranks
2862.2mm
170 mm cranks
2866.2mm
170 mm cranks
2843.2mm
170 mm cranks
2839.2mm
170 mm cranks
2824.2mm
170 mm cranks
2814.2mm
170 mm cranks
Pedal Spindle to Ground Clearance
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks

Base Build

S
S/M
M
M/L
L
XL
XXL
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
700C/29 in
622 mm BSD
Tire Width
45mm
45mm
45mm
45mm
45mm
45mm
45mm
Tire Width Max
2.25in
2.25in
2.25in
2.25in
2.25in
2.25in
2.25in
Tire Outer Diameter
712mm
712mm
712mm
712mm
712mm
712mm
712mm
Bike Length with Tires
1766mm
1774mm
1770mm
1793mm
1797mm
1812mm
1822mm

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://12d7882e-0167-341e-3006-5d914e2114a5.filesusr.com/ugd/af43a4_b38245330e4146ffae99dd1f27375f56.pdf