2026 SE Bikes Collosal Ripper 32 One Size
Build
686mm BSD × 2.4 in
Insights
Somewhat upright stack and reach vs trend of bmx/dirt jump bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 602.4mm |
| Reach | 444.5mm |
| Stack to Reach Ratio | 1.36:1 |
| Seat Tube Length, C-T | 480mm |
| Top Tube Length, Effective/Horizontal HT Top | 630mm |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 71deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 56mm |
| Bottom Bracket Height | 348mm |
| Chainstay Length | 480mm |
| Chainstay Length Horizontal | 476.7mm |
| Front-Center | 693.5mm |
| Front-Center Horizontal | 691.3mm |
| Wheelbase | 1168mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 480mm |
| Trail | 99.1mm very high |
| Mechanical Trail | 93.2mm |
| Wheel Flop | 31.9mm |
| Standover Height | 831mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 119.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 178mm |
32 Build
| Wheel Size | 686mm BSD |
| Tire Width | 2.4in |
| Tire Outer Diameter | 807.9mm |
| Bike Length with Tires | 1975.9mm |
| Handlebar Width | 724mm |
| Stem Length | 55mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | BMX Bar |
| Frame Material | Aluminum |
| Fork Material | Steel |
| Brake Type | Disc |
| Features | Single-speed capable |
Source:https://wallerbmx.co.uk/products/se-bikes-colossal-ripper-32-single-speed-complete-bike-se-blue