2019 CUBE Bikes Acid Base 18"
Build
700C/29 in × 2.25 in
Insights
Somewhat upright stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of CUBE Bikes Acid
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 617mm |
| Reach | 402mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, C-T | 450mm |
| Seat Tube Length, C-C | 405mm |
| Top Tube Length, Effective/Horizontal Center | 585mm |
| Top Tube Slope | 19.3deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 129mm |
| Bottom Bracket Drop | -51.5mm |
| Bottom Bracket Height | 419.7mm |
| Chainstay Length | 427mm |
| Chainstay Length Horizontal | 423.9mm |
| Front-Center | 666.1mm |
| Front-Center Horizontal | 664.1mm |
| Wheelbase | 1088mm |
| Fork Offset/Rake | 5.1mm |
| Trail | 135.8mm very high |
| Mechanical Trail | 126.8mm |
| Wheel Flop | 45.4mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 128mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 249.7mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.25in |
| Tire Outer Diameter | 736.3mm |
| Bike Length with Tires | 1824.3mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://www.cube.eu/uk/2022/bikes/mountainbike/hardtail/acid/cube-acid-greynpearlgrey/