2023 Cotic BFe 120mm Fork XL
Build
650B/27.5 in × 2.6 in
Insights
Very aggressive stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 612mm |
| Reach | 522mm |
| Stack to Reach Ratio | 1.17:1 |
| Seat Tube Length, C-T | 495mm |
| Top Tube Length, Effective/Horizontal HT Top | 684mm |
| Top Tube Slope | 11.6deg |
| Head Tube Angle | 66deg |
| Seat Tube Angle | 75.5deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 60.5mm |
| Bottom Bracket Height | 297.5mm |
| Chainstay Length | 428mm |
| Chainstay Length Horizontal | 423.7mm |
| Front-Center | 821.6mm |
| Front-Center Horizontal | 819.4mm |
| Wheelbase | 1243.1mm |
| Fork Offset/Rake | 47.4mm |
| Trail | 107.6mm very high |
| Mechanical Trail | 98.3mm |
| Wheel Flop | 40mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 293.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 127.5mm |
120mm Fork Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.6in |
| Tire Outer Diameter | 716.1mm |
| Bike Length with Tires | 1959.2mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Suspension Sag | 25% |
| Frame Material | Steel |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 186 cm to 195 cm |
Source:https://www.cotic.co.uk/product/BFe#sizing