Bike-on-Bike

Generated by Bike Insights
700C/29 in × 55 mm
700C/29 in × 40 mm

Insights

Somewhat upright stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of SPCYCLE G028
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes

Geometry

Stack
595mm
584mm
-11mm
Reach
405.5mm
399mm
-6.5mm
Stack to Reach Ratio
1.47:1
1.46:1
Seat Tube Length, C-TTT
520mm
Seat Tube Length, Unknown
500mm
Top Tube Length, Effective/Horizontal Unknown
576mm
572mm
-4mm
Top Tube Slope
7.8deg
10.9deg
+3.1deg
Head Tube Angle
71.2deg
71.7deg
+0.5deg
Seat Tube Angle
74deg
73.5deg
-0.5deg
Head Tube Length
157mm
150.6mm
-6.4mm
Bottom Bracket Drop
80mm
80mm
+0mm
Bottom Bracket Height
286mm
271mm
-15mm
Chainstay Length
435mm
426mm
-9mm
Chainstay Length Horizontal
427.6mm
418.4mm
-9.2mm
Front-Center
644mm
628.7mm
-15.3mm
Front-Center Horizontal
638.4mm
623.6mm
-14.8mm
Wheelbase
1066mm
1042mm
-24mm
Fork Offset/Rake
55mm
55mm
+0mm
Fork Length, Unknown
405mm
397mm
-8mm
Trail
66.5mm
high
58.2mm
-8.3mm
mid/​neutral
Mechanical Trail
63mm
55.2mm
-7.8mm
Wheel Flop
20.3mm
17.3mm
-3mm
Tire to Pedal Spindle
108mm
170 mm cranks
107.7mm
-0.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
116mm
170 mm cranks
101mm
-15mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
55mm
40mm
-15mm
Tire Outer Diameter
732mm
702mm
-30mm
Bike Length with Tires
1798mm
1744mm
-54mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Carbon/Composite
Carbon/Composite
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Disc
Disc

Meta

Actions
Source
https://velo.gravelo.ru/2026/04/22/spcycle-g028/
https://mondincecycle.com/product/2026-toray-t800-and-t1000-high-stiffness-storage-space-full-carbon-gravel-bike-frame-fm336
Brand
Bike
Size
Category