2018 Orbea Rallon Low/Slack
- Design
- Flat Bar, Full suspension
- Frame
- Carbon/Composite
- Suspension
- 160mm fork travel, 150mm rear travel
- Features
- Disc brake
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S/M | LG | XL | |
Stack | 615mm | 624mm | 637mm |
Reach | 430mm | 455mm | 485mm |
Stack to Reach Ratio | 1.43:1 | 1.37:1 | 1.31:1 |
Seat Tube Length, C-T | 406mm | 444mm | 483mm |
Top Tube Length, Effective/Horizontal HT Top | 583mm | 611mm | 644mm |
Head Tube Angle | 65deg | 65deg | 65deg |
Effective Seat Tube Angle, ETT HT Top | 75.5deg | 75.5deg | 75.5deg |
Head Tube Length | 100mm | 110mm | 125mm |
Bottom Bracket Drop | 35mm | 35mm | 35mm |
Bottom Bracket Height | 339.5mm | 339.5mm | 339.5mm |
Chainstay Length | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 433.6mm | 433.6mm | 433.6mm |
Front-Center | 754.2mm | 784.2mm | 820.2mm |
Front-Center Horizontal | 753.4mm | 783.4mm | 819.4mm |
Wheelbase | 1187mm | 1217mm | 1253mm |
Fork Offset/Rake | 48mm | 48.7mm | 48.7mm |
Trail | 121.7mm very high | 120.9mm very high | 120.9mm very high |
Mechanical Trail | 110.3mm | 109.6mm | 109.6mm |
Wheel Flop | 46.6mm | 46.3mm | 46.3mm |
Standover Height | 737mm | 767mm | 781mm |
Tire to Pedal Spindle | 209.7mm 170 mm cranks | 239.7mm 170 mm cranks | 275.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 169.5mm 170 mm cranks | 169.5mm 170 mm cranks | 169.5mm 170 mm cranks |
Low/Slack Build
S/M | LG | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.5in | 2.5in | 2.5in |
Tire Outer Diameter | 749mm | 749mm | 749mm |
Bike Length with Tires | 1936mm | 1966mm | 2002mm |
Published Sizing Recommendations
Height | 160 cm to 175 cm | 170 cm to 185 cm | 180 cm to 198 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
Full-suspension All-mountain/Enduro MTBSource:https://www.orbea.com/us-en/support/manuals/obook18-en/