2026 Orbea Occam SL Base
- Category
- Full-suspension Trail MTB
- Design
- Flat Bar, Full suspension
- Suspension
- 140mm fork travel, 140mm rear travel
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 | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
Small | Medium | Large | Xtra Large | |
Stack | 611mm | 615mm | 624mm | 633mm |
Reach | 440mm | 465mm | 490mm | 515mm |
Stack to Reach Ratio | 1.39:1 | 1.32:1 | 1.27:1 | 1.23:1 |
Seat Tube Length, C-T | 405mm | 415mm | 430mm | 460mm |
Top Tube Length, Effective/Horizontal Center | 570mm | 596mm | 622mm | 649mm |
Head Tube Angle | 65.5deg | 65.5deg | 65.5deg | 65.5deg |
Effective Seat Tube Angle, ETT HT Top | 78deg | 78deg | 78deg | 78deg |
Head Tube Length | 95mm | 100mm | 110mm | 120mm |
Bottom Bracket Drop | 37mm | 37mm | 37mm | 37mm |
Bottom Bracket Height | 335mm | 335mm | 335mm | 335mm |
Chainstay Length | 440mm | 440mm | 440mm | 440mm |
Chainstay Length Horizontal | 438.4mm | 438.4mm | 438.4mm | 438.4mm |
Front-Center | 753.5mm | 780.4mm | 807.4mm | 838.4mm |
Front-Center Horizontal | 752.6mm | 779.6mm | 806.6mm | 837.6mm |
Wheelbase | 1191mm | 1218mm | 1245mm | 1276mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm |
Fork Length, Unknown | 554mm | 554mm | 554mm | 554mm |
Trail | 121.2mm very high | 121.2mm very high | 121.2mm very high | 121.2mm very high |
Mechanical Trail | 110.3mm | 110.3mm | 110.3mm | 110.3mm |
Wheel Flop | 45.7mm | 45.7mm | 45.7mm | 45.7mm |
Tire to Pedal Spindle | 216.5mm 165 mm cranks | 238.5mm 170 mm cranks | 265.5mm 170 mm cranks | 291.4mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 170mm 165 mm cranks | 165mm 170 mm cranks | 165mm 170 mm cranks | 160mm 175 mm cranks |
Base Build
Small | Medium | Large | Xtra Large | |
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 |
Tire Width | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 743.9mm | 743.9mm | 743.9mm | 743.9mm |
Bike Length with Tires | 1934.9mm | 1961.9mm | 1988.9mm | 2019.9mm |
Crank Length | 165mm | 170mm | 170mm | 175mm |
Published Sizing Recommendations
Height | 145 cm to 175 cm | 160 cm to 185 cm | 170 cm to 195 cm | 180 cm to 205 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 Trail MTBSource:https://orbea.dash.app/browse/all/da4d339e-2510-4cf3-9d67-08f200eba824?portal=orbea-manuals