2023 Crust Bikes aluminus MAXimus Base 55
Build
700C/29 in × 48 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 590mm |
| Reach | 384mm |
| Stack to Reach Ratio | 1.54:1 |
| Seat Tube Length, C-C | 460mm |
| Top Tube Length, Effective/Horizontal HT Top | 561mm |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 132mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 289mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 424.3mm |
| Front-Center | 619.9mm |
| Front-Center Horizontal | 615.9mm |
| Wheelbase | 1040.2mm |
| Fork Offset/Rake | 50mm |
| Fork Length (Axle-To-Crown) | 423mm |
| Trail | 70.7mm high |
| Mechanical Trail | 66.9mm |
| Wheel Flop | 21.8mm |
| Standover Height | 805mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 90.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 119mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 48mm |
| Tire Outer Diameter | 718mm |
| Bike Length with Tires | 1758.2mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Steel |
| Brake Type | Rim |
Source:https://ronsbikesblog.com/2023/09/11/aluminus-maximus/#jp-carousel-1803