2025 Bottecchia Gravel Monster 47U

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
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
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

44
44
48
48
51
51
54
54
56
56
58
58
Stack
527mm
527mm
539mm
539mm
560mm
560mm
580mm
580mm
590mm
590mm
600mm
600mm
Reach
360mm
360mm
366mm
366mm
370mm
370mm
377mm
377mm
385mm
385mm
400mm
400mm
Stack to Reach Ratio
1.46:1
1.46:1
1.47:1
1.47:1
1.51:1
1.51:1
1.54:1
1.54:1
1.53:1
1.53:1
1.5:1
1.5:1
Seat Tube Length, C-T
—
440mm
—
480mm
—
510mm
—
540mm
—
560mm
—
580mm
Seat Tube Length, Unknown
440mm
—
480mm
—
510mm
—
540mm
—
560mm
—
580mm
—
Top Tube Length, Effective/Horizontal Unknown
505mm
—
515mm
—
530mm
—
550mm
—
560mm
—
580mm
—
Top Tube Length, Actual C-C
—
505mm
—
515mm
—
530mm
—
550mm
—
560mm
—
580mm
Top Tube Slope
12.2deg
12.2deg
8.8deg
8.8deg
7.8deg
7.8deg
6.7deg
6.7deg
5.6deg
5.6deg
4.7deg
4.7deg
Head Tube Angle
70deg
70deg
70.5deg
70.5deg
71deg
71deg
71.5deg
71.5deg
71.5deg
71.5deg
71.5deg
71.5deg
Seat Tube Angle
74.5deg
74.5deg
74.5deg
74.5deg
74deg
74deg
73.5deg
73.5deg
73.5deg
73.5deg
72.5deg
72.5deg
Head Tube Length
110mm
110mm
120mm
120mm
140mm
140mm
160mm
160mm
170mm
170mm
190mm
190mm
Bottom Bracket Height
—
—
—
—
—
—
—
—
—
—
—
—
Chainstay Length
432mm
432mm
432mm
432mm
432mm
432mm
432mm
432mm
432mm
432mm
432mm
432mm
Trail
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Mechanical Trail
—
—
—
—
—
—
—
—
—
—
—
—
Wheel Flop
—
—
—
—
—
—
—
—
—
—
—
—

47U Build

44
44
48
48
51
51
54
54
56
56
58
58
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
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
40mm
40mm
40mm
40mm
40mm
40mm
40mm
40mm
40mm
40mm
40mm
40mm
Tire Width Max
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
Tire Outer Diameter
702mm
702mm
702mm
702mm
702mm
702mm
702mm
702mm
702mm
702mm
702mm
702mm

Published Sizing Recommendations

Height
—
—
165 cm
to
175 cm
165 cm
to
175 cm
175 cm
to
180 cm
175 cm
to
180 cm
180 cm
to
185 cm
180 cm
to
185 cm
—
—
185 cm
to
185 cm
to

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