2020 Orbea Alma H50
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Suspension
- 100mm fork travel
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright 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 | 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-27.5” | S-29” | M-27.5” | M-29” | L-29” | XL-29” | |
Stack | 581mm | 600mm | 590mm | 609mm | 618mm | 632mm |
Reach | 380mm | 380mm | 409mm | 409mm | 435mm | 455mm |
Stack to Reach Ratio | 1.53:1 | 1.58:1 | 1.44:1 | 1.49:1 | 1.42:1 | 1.39:1 |
Seat Tube Length, C-T | 400mm | 400mm | 445mm | 445mm | 483mm | 533mm |
Top Tube Length, Effective/Horizontal Center | 550mm | 557mm | 582mm | 588mm | 616mm | 640mm |
Top Tube Slope | 21.8deg | 23.7deg | 17deg | 18.8deg | 15.2deg | 11.3deg |
Head Tube Angle | 69deg | 69deg | 69deg | 69deg | 69deg | 69deg |
Seat Tube Angle | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg |
Head Tube Length | 105mm | 95mm | 115mm | 105mm | 115mm | 130mm |
Bottom Bracket Drop | 43mm | 61mm | 43mm | 61mm | 61mm | 61mm |
Bottom Bracket Height | 304.9mm | 305.9mm | 304.9mm | 305.9mm | 305.9mm | 305.9mm |
Chainstay Length Horizontal | 425mm | 436mm | 425mm | 436mm | 436mm | 436mm |
Front-Center | 621.5mm | 639.9mm | 654.4mm | 658.8mm | 687.7mm | 712.6mm |
Front-Center Horizontal | 620mm | 637mm | 653mm | 656mm | 685mm | 710mm |
Wheelbase | 1045mm | 1073mm | 1078mm | 1092mm | 1121mm | 1146mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm |
Fork Length (Axle-To-Crown) | 487.7mm | 500.8mm | 487.7mm | 500.8mm | 500.8mm | 500.8mm |
Trail | 86.4mm very high | 93.7mm very high | 86.4mm very high | 93.7mm very high | 93.7mm very high | 93.7mm very high |
Mechanical Trail | 80.7mm | 87.5mm | 80.7mm | 87.5mm | 87.5mm | 87.5mm |
Wheel Flop | 28.9mm | 31.4mm | 28.9mm | 31.4mm | 31.4mm | 31.4mm |
Standover Height | 716mm | 715mm | 735mm | 735mm | 741mm | 802mm |
Tire to Pedal Spindle | 103.6mm 170 mm cranks | 103mm 170 mm cranks | 136.5mm 170 mm cranks | 122mm 170 mm cranks | 150.8mm 170 mm cranks | 175.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 134.9mm 170 mm cranks | 135.9mm 170 mm cranks | 134.9mm 170 mm cranks | 135.9mm 170 mm cranks | 135.9mm 170 mm cranks | 135.9mm 170 mm cranks |
H50 Build
S-27.5” | S-29” | M-27.5” | M-29” | L-29” | XL-29” | |
Wheel Size | 650B/27.5 in 584 mm BSD | 700C/29 in 622 mm BSD | 650B/27.5 in 584 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in |
Tire Outer Diameter | 695.8mm | 733.8mm | 695.8mm | 733.8mm | 733.8mm | 733.8mm |
Bike Length with Tires | 1740.8mm | 1806.8mm | 1773.8mm | 1825.8mm | 1854.8mm | 1879.8mm |
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
Hardtail Cross-country MTBSource:https://www.orbea.com/se-en/bicycles/mountain/alma/cat/alma-29-h50