2023 SPIRO Legend Disc Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XXS | XS | S | M | L | XL | |
Stack | 508mm | 523mm | 535mm | 545mm | 561mm | 586mm |
Reach | 358mm | 371mm | 376mm | 382mm | 392mm | 399mm |
Stack to Reach Ratio | 1.42:1 | 1.41:1 | 1.42:1 | 1.43:1 | 1.43:1 | 1.47:1 |
Seat Tube Length, C-TTT | 440mm | 460mm | 490mm | 520mm | 550mm | 580mm |
Seat Tube Length, Unknown | 75mm | 74.5mm | 74mm | 73mm | 72.5mm | 72mm |
Top Tube Length, Effective/Horizontal HT Top | 494mm | 516mm | 529mm | 549mm | 569mm | 589mm |
Head Tube Angle | 70deg | 71.5deg | 72deg | 72.5deg | 73deg | 73deg |
Head Tube Length | 115mm | 125mm | 135mm | 145mm | 160mm | 185mm |
Bottom Bracket Drop | 68mm | 68mm | 68mm | 68mm | 68mm | 68mm |
Bottom Bracket Height | 275mm | 275mm | 275mm | 275mm | 275mm | 275mm |
Chainstay Length | 408mm | 408mm | 408mm | 408mm | 408mm | 408mm |
Chainstay Length Horizontal | 402.3mm | 402.3mm | 402.3mm | 402.3mm | 402.3mm | 402.3mm |
Front-Center | 569.8mm | 574.7mm | 578.7mm | 583.7mm | 593.6mm | 607.5mm |
Front-Center Horizontal | 565.7mm | 570.7mm | 574.7mm | 579.7mm | 589.7mm | 603.7mm |
Wheelbase | 968mm | 973mm | 977mm | 982mm | 992mm | 1006mm |
Fork Offset/Rake | 44.7mm | 45mm | 44.7mm | 45.1mm | 44.9mm | 44.3mm |
Trail | 77.3mm high | 67.3mm high | 64.5mm mid/neutral | 60.8mm mid/neutral | 57.9mm mid/neutral | 58.5mm mid/neutral |
Mechanical Trail | 72.6mm | 63.8mm | 61.3mm | 58mm | 55.4mm | 56mm |
Wheel Flop | 24.8mm | 20.3mm | 19mm | 17.5mm | 16.2mm | 16.4mm |
Tire to Pedal Spindle | 56.8mm 170 mm cranks | 61.7mm 170 mm cranks | 65.7mm 170 mm cranks | 70.7mm 170 mm cranks | 80.6mm 170 mm cranks | 94.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 105mm 170 mm cranks | 105mm 170 mm cranks | 105mm 170 mm cranks | 105mm 170 mm cranks | 105mm 170 mm cranks | 105mm 170 mm cranks |
Base Build
XXS | XS | S | M | L | XL | |
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 |
Tire Width | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Width Max | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1654mm | 1659mm | 1663mm | 1668mm | 1678mm | 1692mm |
Published Sizing Recommendations
Height | 147 cm to 155 cm | 155 cm to 163 cm | 163 cm to 170 cm | 170 cm to 178 cm | 178 cm to 184 cm | 185 cm to 190 cm |
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://cdn.shopify.com/s/files/1/0527/0991/6846/files/TABLA_ACTUALIZADA_2024_LEGEND-01.jpg?v=1727397176