2025 Bombtrack Bicycle Company Beyond AL Base
- Category
- Off-road Touring
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Aluminum
- Features
- Disc brake
Geometry
S | M | L | XL | |
Stack | 569mm | 604mm | 642mm | 670mm |
Reach | 382mm | 394mm | 413mm | 434mm |
Stack to Reach Ratio | 1.49:1 | 1.53:1 | 1.55:1 | 1.54:1 |
Seat Tube Length, Unknown | 440mm | 480mm | 520mm | 560mm |
Top Tube Slope | 16.2deg | 15.2deg | 14.3deg | 12.6deg |
Head Tube Angle | 70deg | 70.5deg | 70.5deg | 70.5deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 140mm | 160mm | 200mm | 230mm |
Bottom Bracket Drop | 60mm | 74mm | 74mm | 74mm |
Bottom Bracket Height | 282mm | -9.5mm | -9.5mm | -9.5mm |
Chainstay Length | 420mm | 445mm | 445mm | 445mm |
Chainstay Length Horizontal | 415.7mm | 438.8mm | 438.8mm | 438.8mm |
Front-Center | 627mm | 642mm | 674mm | 705mm |
Front-Center Horizontal | 624.3mm | 638.2mm | 670.2mm | 701.2mm |
Wheelbase | 1040mm | 1077mm | 1109mm | 1140mm |
Fork Offset/Rake | 53mm | 53mm | 53mm | 53mm |
Fork Length (Axle-To-Crown) | 420mm | 420mm | 420mm | 420mm |
Trail | 68.1mm high | -33.4mm | -33.4mm | -33.4mm |
Mechanical Trail | 64mm | -31.5mm | -31.5mm | -31.5mm |
Wheel Flop | 21.9mm | -10.5mm | -10.5mm | -10.5mm |
Standover Height | 775mm | 821mm | 859mm | 893mm |
Tire to Pedal Spindle | 115mm 170 mm cranks | 407.5mm 170 mm cranks | 434.5mm 175 mm cranks | 465.5mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 112mm 170 mm cranks | -179.5mm 170 mm cranks | -184.5mm 175 mm cranks | -184.5mm 175 mm cranks |
Base Build
S | M | L | XL | |
Wheel Size | 650B/27.5 in 584 mm BSD | 29mm BSD 29 mm BSD | 29mm BSD 29 mm BSD | 29mm BSD 29 mm BSD |
Tire Width | 50mm | 50mm | 50mm | 50mm |
Tire Outer Diameter | 684mm | 129mm | 129mm | 129mm |
Bike Length with Tires | 1724mm | 1206mm | 1238mm | 1269mm |
Crank Length | 170mm | 170mm | 175mm | 175mm |
Handlebar Width | 42cm | 44cm | 44cm | 44cm |
Stem Length | 50mm | 50mm | 80mm | 80mm |
Stem Angle | 3deg | 3deg | 3deg | 3deg |
Published Sizing Recommendations
Height | 1600 cm to 1710 cm | 1700 cm to 1810 cm | 1790 cm to 1900 cm | 1880 cm to 1990 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
Off-road TouringSource:https://www.bombtrack.com/my25/complete-bikes/beyond-al-apex