2026 Mosso 730GVL Frameset

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

Geometry

430
460
490
520
550
580
Stack
538mm
543mm
548mm
561mm
575mm
589mm
Reach
351mm
360mm
368mm
375mm
385mm
396mm
Stack to Reach Ratio
1.53:1
1.51:1
1.49:1
1.5:1
1.49:1
1.49:1
Seat Tube Length, Unknown
430mm
460mm
490mm
520mm
550mm
580mm
Top Tube Length, Effective/Horizontal Unknown
505.7mm
515.3mm
525mm
535.9mm
550.2mm
565mm
Top Tube Slope
14.9deg
11.7deg
8.7deg
6.7deg
4.9deg
3.2deg
Head Tube Angle
70.5deg
70.5deg
70.5deg
71.5deg
71.5deg
71.5deg
Seat Tube Angle
74deg
74deg
74deg
74deg
74deg
74deg
Head Tube Length
120mm
125mm
130mm
140mm
155mm
170mm
Bottom Bracket Drop
65mm
65mm
65mm
65mm
65mm
65mm
Bottom Bracket Height
291mm
291mm
291mm
291mm
291mm
291mm
Chainstay Length
430mm
430mm
430mm
430mm
430mm
430mm
Chainstay Length Horizontal
425.1mm
425.1mm
425.1mm
425.1mm
425.1mm
425.1mm
Fork Length, Unknown
397mm
397mm
397mm
397mm
397mm
397mm
Trail
Mechanical Trail
Wheel Flop
Pedal Spindle to Ground Clearance
121mm
170 mm cranks
121mm
170 mm cranks
121mm
170 mm cranks
121mm
170 mm cranks
121mm
170 mm cranks
121mm
170 mm cranks

Frameset Build

430
460
490
520
550
580
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
45mm
45mm
45mm
45mm
45mm
45mm
Tire Outer Diameter
712mm
712mm
712mm
712mm
712mm
712mm

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://mosso.com.tw/products.php?func=p_detail&p_id=236&pc_parent=2