Bike-on-Bike
Default Config
Default Config
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Somewhat upright stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of SPCYCLE G028
Geometry
Stack | 602mm | 595mm -7mm |
Reach | 406mm | 405.5mm -0.5mm |
Stack to Reach Ratio | 1.48:1 | 1.47:1 |
Seat Tube Length, C-T | 505mm | — |
Seat Tube Length, C-TTT | — | 520mm |
Top Tube Length, Effective/Horizontal HT Top | 573mm | — |
Top Tube Length, Effective/Horizontal Unknown | — | 576mm |
Top Tube Slope | 12.1deg | 7.8deg -4.3deg |
Head Tube Angle | 70.5deg | 71.2deg +0.7deg |
Seat Tube Angle | 74deg | 74deg +0deg |
Head Tube Length | 175mm | 157mm -18mm |
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 | 643.5mm | 644mm +0.5mm |
Front-Center Horizontal | 638.5mm | 638.4mm -0.1mm |
Wheelbase | 1061mm | 1066mm +5mm |
Fork Offset/Rake | 50mm | 55mm +5mm |
Fork Length (On-Axis) | 395mm | — |
Fork Length, Unknown | — | 405mm |
Trail | 73mm high | 66.5mm -6.5mm high |
Mechanical Trail | 68.8mm | 63mm -5.8mm |
Wheel Flop | 23mm | 20.3mm -2.7mm |
Standover Height | 772mm | — |
Tire to Pedal Spindle | 117.5mm 170 mm cranks | 108mm -9.5mm 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 | 1773mm | 1798mm +25mm |
| 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
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| 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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