Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of LightCarbon LCR020-D
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of TanTan Cycling (Seraph) TT-X38
Geometry
Stack | 511mm | 516mm +5mm |
Reach | 375mm | 378mm +3mm |
Stack to Reach Ratio | 1.36:1 | 1.37:1 |
Seat Tube Length, C-T | — | 490mm |
Seat Tube Length, C-TTT | 482mm | — |
Top Tube Length, Effective/Horizontal Center | 530mm | 521mm -9mm |
Top Tube Slope | 3.1deg | 4.9deg +1.8deg |
Head Tube Angle | 71deg | 71deg +0deg |
Seat Tube Angle | 74.5deg | 74.5deg +0deg |
Head Tube Length | 108mm | 115mm +7mm |
Bottom Bracket Drop | 70mm | 70mm +0mm |
Bottom Bracket Height | 276mm | 269mm -7mm |
Chainstay Length | 410mm | 410mm +0mm |
Chainstay Length Horizontal | 404mm | 404mm +0mm |
Front-Center | 586.8mm | 583mm -3.8mm |
Front-Center Horizontal | 589.7mm | 578.8mm -10.9mm |
Wheelbase | 993.7mm | 982.8mm -10.9mm |
Fork Offset/Rake | 45mm | 45mm +0mm |
Fork Length (On-Axis) | 370mm | — |
Trail | 71.5mm high | 69.1mm -2.4mm high |
Mechanical Trail | 67.7mm | 65.4mm -2.3mm |
Wheel Flop | 22mm | 21.3mm -0.7mm |
Standover Height | 753.6mm | — |
Tire to Pedal Spindle | 70.8mm 170 mm cranks | 74mm +3.2mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 106mm 170 mm cranks | 99mm -7mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 35mm | 28mm -7mm |
Tire Outer Diameter | 692mm | 678mm -14mm |
Bike Length with Tires | 1685.7mm | 1660.8mm -24.9mm |
| 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.lightcarbon.com/uploadfile/downloads/2026-2027%20LightCarbon%20Frame+Component%20Catalog%20-V1.pdf | N/A |
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