2021 AUDAX ADX 100
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Fork
- Steel
- Suspension
- 100mm fork travel
- Features
- Disc brake
Very upright 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 upright 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 upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
13.5 | 15.5 | 17.5 | 19 | 21 | |
Stack | 613.4mm | 616.7mm | 626.1mm | 635.5mm | 644.8mm |
Reach | 362.7mm | 381.6mm | 399.4mm | 417.8mm | 421mm |
Stack to Reach Ratio | 1.69:1 | 1.62:1 | 1.57:1 | 1.52:1 | 1.53:1 |
Seat Tube Length, C-T | 342.9mm | 393.7mm | 444.5mm | 482.6mm | 533.4mm |
Top Tube Length, Effective/Horizontal HT Top | 550mm | 570.2mm | 590.8mm | 614.9mm | 615.3mm |
Top Tube Slope | 31.7deg | 25.8deg | 20.8deg | 17.3deg | 13.1deg |
Head Tube Angle | 69.5deg | 69.5deg | 69.5deg | 69.5deg | 69.5deg |
Seat Tube Angle | 73deg | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | 90mm | 95mm | 105mm | 115mm | 125mm |
Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm | 60mm |
Bottom Bracket Height | 306.9mm | 306.9mm | 306.9mm | 306.9mm | 306.9mm |
Chainstay Length | 445mm | 445mm | 445mm | 445mm | 445mm |
Chainstay Length Horizontal | 440.9mm | 440.9mm | 440.9mm | 440.9mm | 440.9mm |
Front-Center | 617.4mm | 633.2mm | 654.4mm | 679.4mm | 679.6mm |
Front-Center Horizontal | 611.1mm | 630.4mm | 651.7mm | 676.7mm | 677mm |
Wheelbase | 1052mm | 1071.3mm | 1092.6mm | 1117.6mm | 1117.9mm |
Fork Offset/Rake | 42mm | 38mm | 38mm | 38mm | 38mm |
Fork Length, Unknown | 515mm | 515mm | 515mm | 515mm | 515mm |
Trail | 92.3mm very high | 96.6mm very high | 96.6mm very high | 96.6mm very high | 96.6mm very high |
Mechanical Trail | 86.5mm | 90.5mm | 90.5mm | 90.5mm | 90.5mm |
Wheel Flop | 30.3mm | 31.7mm | 31.7mm | 31.7mm | 31.7mm |
Tire to Pedal Spindle | 80.5mm 170 mm cranks | 96.3mm 170 mm cranks | 112.5mm 175 mm cranks | 137.5mm 175 mm cranks | 137.7mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 136.9mm 170 mm cranks | 136.9mm 170 mm cranks | 131.9mm 175 mm cranks | 131.9mm 175 mm cranks | 131.9mm 175 mm cranks |
100 Build
13.5 | 15.5 | 17.5 | 19 | 21 | |
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 |
Tire Width | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in |
Tire Outer Diameter | 733.8mm | 733.8mm | 733.8mm | 733.8mm | 733.8mm |
Bike Length with Tires | 1785.8mm | 1805.1mm | 1826.4mm | 1851.4mm | 1851.7mm |
Crank Length | 170mm | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 740mm | 740mm | 740mm | 740mm | 740mm |
Stem Length | 90mm | 90mm | 90mm | 90mm | 90mm |
Stem Angle | -17deg | -17deg | -17deg | -17deg | -17deg |
Published Sizing Recommendations
Height | 155 cm to 165 cm | 160 cm to 170 cm | 165 cm to 175 cm | 170 cm to 180 cm | 175 cm to 185 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
Hardtail Cross-country MTBSource:https://audaxbike.com/bike/124/adx-100-2021