2020 Airborne Bicycles Toxin Base
- Category
- Full-suspension Trail MTB
- Design
- Moto/Klunker/Riser Bar, Full suspension
- Frame
- Aluminum
- Suspension
- 150mm fork travel, 140mm rear travel
- Features
- Disc brake
Geometry
Small | Medium | Large | |
Stack | 623.3mm | 639.7mm | 637.1mm |
Reach | 425mm | 455mm | 475mm |
Stack to Reach Ratio | 1.47:1 | 1.41:1 | 1.34:1 |
Seat Tube Length, C-T | 420mm | 440mm | 460mm |
Top Tube Length, Effective/Horizontal Center | 555.4mm | 586.3mm | 610.1mm |
Top Tube Slope | 21.9deg | 20.5deg | 17.9deg |
Head Tube Angle | 67deg | 67deg | 67deg |
Seat Tube Angle | 71.3deg | 71.3deg | 71.3deg |
Head Tube Length | 95mm | 102mm | 110mm |
Bottom Bracket Drop | 35mm | 35mm | 35mm |
Bottom Bracket Height | 342mm | 342mm | 342mm |
Chainstay Length | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 433.6mm | 433.6mm | 433.6mm |
Front-Center | 715.8mm | 748.3mm | 771.6mm |
Front-Center Horizontal | 714.9mm | 747.5mm | 770.8mm |
Wheelbase | 1148.5mm | 1181.1mm | 1204.4mm |
Fork Offset/Rake | 42mm | 42mm | 42mm |
Fork Length (Axle-To-Crown) | 561mm | 561mm | 561mm |
Trail | 114.4mm very high | 114.4mm very high | 114.4mm very high |
Mechanical Trail | 105.3mm | 105.3mm | 105.3mm |
Wheel Flop | 41.2mm | 41.2mm | 41.2mm |
Tire to Pedal Spindle | 168.7mm 170 mm cranks | 201.3mm 170 mm cranks | 219.6mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 172mm 170 mm cranks | 172mm 170 mm cranks | 167mm 175 mm cranks |
Base Build
Small | Medium | Large | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.6in | 2.6in | 2.6in |
Tire Outer Diameter | 754.1mm | 754.1mm | 754.1mm |
Bike Length with Tires | 1902.6mm | 1935.2mm | 1958.5mm |
Crank Length | 170mm | 170mm | 175mm |
Handlebar Width | 780mm | 780mm | 780mm |
Stem Length | 40mm | 40mm | 40mm |
Published Sizing Recommendations
Height | 5 ft 0 in to 5 ft 7 in | 5 ft 7 in to 6 ft 0 in | 6 ft 0 in to 6 ft 3 in |
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://web.archive.org/web/20201023091853/https://airbornebicycles.com/products/toxin