2023 Yeoleo R12 Aero Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
Geometry
43 | 47 | 50 | 50 | 52 | 54 | 56 | 59 | |
Stack | 501.6mm | 505mm | 520.9mm | 520.9mm | 536.9mm | 550mm | 567.2mm | 581.6mm |
Reach | 370.6mm | 375.9mm | 378.6mm | 378.6mm | 381mm | 386mm | 388.2mm | 393mm |
Stack to Reach Ratio | 1.35:1 | 1.34:1 | 1.38:1 | 1.38:1 | 1.41:1 | 1.42:1 | 1.46:1 | 1.48:1 |
Seat Tube Length, C-TTT | 430mm | 450mm | 470mm | 470mm | 490mm | 510mm | 530mm | 560mm |
Top Tube Length, Actual C-C | 505mm | 516mm | 528mm | 528mm | 540mm | 552mm | 567mm | 582mm |
Top Tube Slope | 7.8deg | 5.9deg | 5.6deg | 5.6deg | 5.2deg | 4.6deg | 4.4deg | 3deg |
Head Tube Angle | 70.5deg | 71.5deg | 72deg | 72deg | 72.5deg | 73deg | 73deg | 73deg |
Seat Tube Angle | 75deg | 74.5deg | 74deg | 74deg | 73.5deg | 73deg | 72.5deg | 72deg |
Head Tube Length | 100mm | 100mm | 115mm | 115mm | 130mm | 145.7mm | 160mm | 175mm |
Bottom Bracket Drop | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm |
Bottom Bracket Height | 267mm | 267mm | 267mm | 267mm | 267mm | 267mm | 267mm | 267mm |
Chainstay Length | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm |
Chainstay Length Horizontal | 408.7mm | 408.7mm | 408.7mm | 408.7mm | 408.7mm | 408.7mm | 408.7mm | 408.7mm |
Front-Center | 572.9mm | 570.7mm | 574.2mm | 574.2mm | 577.1mm | 583.5mm | 588.9mm | 598.1mm |
Front-Center Horizontal | 568.3mm | 566.1mm | 569.6mm | 569.6mm | 572.6mm | 578.9mm | 584.5mm | 593.7mm |
Wheelbase | 977mm | 974.8mm | 978.3mm | 978.3mm | 981.3mm | 987.6mm | 993.2mm | 1002.4mm |
Fork Offset/Rake | 43mm | 43mm | 43mm | 43mm | 43mm | 43mm | 43mm | 43mm |
Fork Length (Axle-To-Crown) | 371mm | 371mm | 371mm | 371mm | 371mm | 371mm | 371mm | 371mm |
Trail | 74.4mm high | 68.1mm high | 64.9mm mid/​neutral | 64.9mm mid/​neutral | 61.8mm mid/​neutral | 58.7mm mid/​neutral | 58.7mm mid/​neutral | 58.7mm mid/​neutral |
Mechanical Trail | 70.2mm | 64.6mm | 61.8mm | 61.8mm | 58.9mm | 56.1mm | 56.1mm | 56.1mm |
Wheel Flop | 23.4mm | 20.5mm | 19.1mm | 19.1mm | 17.7mm | 16.4mm | 16.4mm | 16.4mm |
Tire to Pedal Spindle | 63.9mm 170 mm cranks | 61.7mm 170 mm cranks | 65.2mm 170 mm cranks | 65.2mm 170 mm cranks | 68.1mm 170 mm cranks | 74.5mm 170 mm cranks | 79.9mm 170 mm cranks | 89.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 97mm 170 mm cranks | 97mm 170 mm cranks | 97mm 170 mm cranks | 97mm 170 mm cranks | 97mm 170 mm cranks | 97mm 170 mm cranks | 97mm 170 mm cranks | 97mm 170 mm cranks |
Base Build
43 | 47 | 50 | 50 | 52 | 54 | 56 | 59 | |
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 |
Tire Width | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm |
Tire Width Max | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Outer Diameter | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm |
Bike Length with Tires | 1655mm | 1652.8mm | 1656.3mm | 1656.3mm | 1659.3mm | 1665.6mm | 1671.2mm | 1680.4mm |
Crank Length | — | — | — | 170mm | — | — | — | — |
Handlebar Width | — | — | — | 400mm | — | — | — | — |
Stem Length | — | — | — | 100mm | — | — | — | — |
Stem Angle | — | — | — | -7deg | — | — | — | — |
Published Sizing Recommendations
Height | 155 cm to 163 cm | 160 cm to 168 cm | 165 cm to 173 cm | 165 cm to 173 cm | 170 cm to 178 cm | 175 cm to 183 cm | 180 cm to 188 cm | 185 cm to 193 cm |
PBH | — | — | — | 80.3 cm to | — | — | — | — |
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://www.yoeleobike.com/collections/carbon-road-frame/products/disc-brake-road-bike-frame-r12