Bike-on-Bike

Generated by Bike Insights
700C/29 in × 45 mm
700C/29 in × 55 mm

Insights

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

Geometry

Stack
645mm
614mm
-31mm
Reach
417mm
416mm
-1mm
Stack to Reach Ratio
1.55:1
1.48:1
Seat Tube Length, C-T
575mm
Seat Tube Length, C-TTT
550mm
Top Tube Length, Effective/Horizontal HT Top
596mm
Top Tube Length, Effective/Horizontal Unknown
592mm
Top Tube Slope
9.1deg
6.6deg
-2.5deg
Head Tube Angle
71deg
71.2deg
+0.2deg
Seat Tube Angle
74deg
74deg
+0deg
Head Tube Length
218mm
177mm
-41mm
Bottom Bracket Drop
80mm
80mm
+0mm
Bottom Bracket Height
276mm
286mm
+10mm
Chainstay Length
430mm
435mm
+5mm
Chainstay Length Horizontal
422.5mm
427.6mm
+5.1mm
Front-Center
663.4mm
661mm
-2.4mm
Front-Center Horizontal
658.5mm
655.9mm
-2.6mm
Wheelbase
1081mm
1083.5mm
+2.5mm
Fork Offset/Rake
50mm
55mm
+5mm
Fork Length (On-Axis)
395mm
Fork Length, Unknown
405mm
Trail
69.7mm
high
66.5mm
-3.2mm
high
Mechanical Trail
65.9mm
63mm
-2.9mm
Wheel Flop
21.5mm
20.3mm
-1.2mm
Standover Height
828mm
Tire to Pedal Spindle
137.4mm
170 mm cranks
125mm
-12.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
106mm
170 mm cranks
116mm
+10mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
45mm
55mm
+10mm
Tire Outer Diameter
712mm
732mm
+20mm
Bike Length with Tires
1793mm
1815.5mm
+22.5mm
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://www.orbea.com/us-en/bicycles/road/terra/cat/terra-m30team-1x
https://velo.gravelo.ru/2026/04/22/spcycle-g028/
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