2025 Basso Bikes SV Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Very upright stack and reachvs category | Very upright stack and reachvs category |
Geometry
45 | 45 | 48 | 48 | 51 | 51 | 53 | 53 | 56 | 56 | 58 | 58 | 61 | 61 | |
Stack | 520mm | 520mm | 521mm | 521mm | 547mm | 547mm | 560mm | 560mm | 584mm | 584mm | 609mm | 609mm | 634mm | 634mm |
Reach | 370mm | 370mm | 375mm | 375mm | 380mm | 380mm | 385mm | 385mm | 387mm | 387mm | 389mm | 389mm | 390mm | 390mm |
Stack to Reach Ratio | 1.41:1 | 1.41:1 | 1.39:1 | 1.39:1 | 1.44:1 | 1.44:1 | 1.45:1 | 1.45:1 | 1.51:1 | 1.51:1 | 1.57:1 | 1.57:1 | 1.63:1 | 1.63:1 |
Seat Tube Length, C-T | 420mm | 420mm | 455mm | 455mm | 485mm | 485mm | 505mm | 505mm | 535mm | 535mm | 550mm | 550mm | 580mm | 580mm |
Top Tube Length, Effective/Horizontal Center | 505mm | 505mm | 515mm | 515mm | 530mm | 530mm | 546mm | 546mm | 560mm | 560mm | 575mm | 575mm | 590mm | 590mm |
Top Tube Slope | 13.4deg | 13.4deg | 9.4deg | 9.4deg | 8.9deg | 8.9deg | 8.1deg | 8.1deg | 7.5deg | 7.5deg | 8.6deg | 8.6deg | 8.2deg | 8.2deg |
Head Tube Angle | 71.2deg | 71.2deg | 71.5deg | 71.5deg | 72deg | 72deg | 72.5deg | 72.5deg | 73deg | 73deg | 73.5deg | 73.5deg | 74deg | 74deg |
Seat Tube Angle | 75.5deg | 75.5deg | 75deg | 75deg | 74.7deg | 74.7deg | 74deg | 74deg | 73.5deg | 73.5deg | 73deg | 73deg | 72.5deg | 72.5deg |
Head Tube Length | 115mm | 115mm | 115mm | 115mm | 140mm | 140mm | 152mm | 152mm | 170mm | 170mm | 194mm | 194mm | 218mm | 218mm |
Bottom Bracket Drop | — | 70mm | — | 70mm | — | 70mm | — | 70mm | — | 70mm | — | 70mm | — | 70mm |
Bottom Bracket Height | — | 273mm | — | 273mm | — | 273mm | — | 273mm | — | 273mm | — | 273mm | — | 273mm |
Chainstay Length | 406mm | 406mm | 406mm | 406mm | 406mm | 406mm | 406mm | 406mm | 408mm | 408mm | 412mm | 412mm | 412mm | 412mm |
Chainstay Length Horizontal | — | 399.9mm | — | 399.9mm | — | 399.9mm | — | 399.9mm | — | 402mm | — | 406mm | — | 406mm |
Front-Center | — | 575mm | — | 578mm | — | 586mm | — | 591mm | — | 594mm | — | 599mm | — | 602mm |
Front-Center Horizontal | — | 571.1mm | — | 574.1mm | — | 582.1mm | — | 587.1mm | — | 589.1mm | — | 593mm | — | 596mm |
Wheelbase | 971mm | 971mm | 974mm | 974mm | 982mm | 982mm | 987mm | 987mm | 991mm | 991mm | 999mm | 999mm | 1002mm | 1002mm |
Fork Offset/Rake | — | 474mm | — | 47mm | — | 47mm | — | 43mm | — | 43mm | — | 43mm | — | 43mm |
Trail | — — | -383.9mm | — — | 65.2mm high | — — | 62mm mid/​neutral | — — | 63.1mm mid/​neutral | — — | 59.9mm mid/​neutral | — — | 56.8mm mid/​neutral | — — | 53.6mm mid/​neutral |
Mechanical Trail | — | -363.5mm | — | 61.8mm | — | 59mm | — | 60.1mm | — | 57.3mm | — | 54.4mm | — | 51.5mm |
Wheel Flop | — | -117.1mm | — | 19.6mm | — | 18.2mm | — | 18.1mm | — | 16.8mm | — | 15.5mm | — | 14.2mm |
Standover Height | 722mm | 722mm | 744mm | 744mm | 772mm | 772mm | 789mm | 789mm | 810mm | 810mm | 830mm | 830mm | 857mm | 857mm |
Tire to Pedal Spindle | — 170 mm cranks | 62mm 170 mm cranks | — 170 mm cranks | 65mm 170 mm cranks | — 170 mm cranks | 73mm 170 mm cranks | — 170 mm cranks | 78mm 170 mm cranks | — 170 mm cranks | 81mm 170 mm cranks | — 170 mm cranks | 86mm 170 mm cranks | — 170 mm cranks | 89mm 170 mm cranks |
Pedal Spindle to Ground Clearance | — 170 mm cranks | 103mm 170 mm cranks | — 170 mm cranks | 103mm 170 mm cranks | — 170 mm cranks | 103mm 170 mm cranks | — 170 mm cranks | 103mm 170 mm cranks | — 170 mm cranks | 103mm 170 mm cranks | — 170 mm cranks | 103mm 170 mm cranks | — 170 mm cranks | 103mm 170 mm cranks |
Base Build
45 | 45 | 48 | 48 | 51 | 51 | 53 | 53 | 56 | 56 | 58 | 58 | 61 | 61 | |
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 | 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 | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Width Max | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm | 35mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1657mm | 1657mm | 1660mm | 1660mm | 1668mm | 1668mm | 1673mm | 1673mm | 1677mm | 1677mm | 1685mm | 1685mm | 1688mm | 1688mm |
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 ScaleCategory Trend
Performance RoadSource:https://bassobikes.com/en/bikes/road-bikes/sv, https://bassobikes.com/en/sv-tech