2023 Cotic BFe 120mm Fork
- Category
- Hardtail All-mountain/Enduro MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Steel
- Suspension
- 120mm fork travel, 25% sag
- Features
- Disc brake
Geometry
Small | Medium | Large | XL | |
Stack | 584mm | 594mm | 603mm | 612mm |
Reach | 447mm | 472mm | 494mm | 522mm |
Stack to Reach Ratio | 1.31:1 | 1.26:1 | 1.22:1 | 1.17:1 |
Seat Tube Length, C-T | 390mm | 425mm | 460mm | 495mm |
Top Tube Length, Effective/Horizontal HT Top | 602mm | 631mm | 654mm | 684mm |
Top Tube Slope | 20.8deg | 17.5deg | 14.5deg | 11.6deg |
Head Tube Angle | 66deg | 66deg | 66deg | 66deg |
Seat Tube Angle | 75.5deg | 75.5deg | 75.5deg | 75.5deg |
Head Tube Length | 100mm | 110mm | 120mm | 130mm |
Bottom Bracket Drop | 60.5mm | 60.5mm | 60.5mm | 60.5mm |
Bottom Bracket Height | 297.5mm | 297.5mm | 297.5mm | 297.5mm |
Chainstay Length | 428mm | 428mm | 428mm | 428mm |
Chainstay Length Horizontal | 423.7mm | 423.7mm | 423.7mm | 423.7mm |
Front-Center | 735.4mm | 764.7mm | 790.6mm | 821.6mm |
Front-Center Horizontal | 732.9mm | 762.3mm | 788.3mm | 819.4mm |
Wheelbase | 1156.6mm | 1186mm | 1212mm | 1243.1mm |
Fork Offset/Rake | 48.3mm | 48.2mm | 48.2mm | 47.4mm |
Trail | 106.6mm very high | 106.6mm very high | 106.7mm very high | 107.6mm very high |
Mechanical Trail | 97.4mm | 97.4mm | 97.4mm | 98.3mm |
Wheel Flop | 39.6mm | 39.6mm | 39.6mm | 40mm |
Tire to Pedal Spindle | 207.4mm 170 mm cranks | 236.7mm 170 mm cranks | 262.6mm 170 mm cranks | 293.6mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 127.5mm 170 mm cranks | 127.5mm 170 mm cranks | 127.5mm 170 mm cranks | 127.5mm 170 mm cranks |
120mm Fork Build
Small | Medium | Large | XL | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 2.6in | 2.6in | 2.6in | 2.6in |
Tire Width Max | 2.6in | 2.6in | 2.6in | 2.6in |
Tire Outer Diameter | 716.1mm | 716.1mm | 716.1mm | 716.1mm |
Bike Length with Tires | 1872.7mm | 1902.1mm | 1928.1mm | 1959.2mm |
Published Sizing Recommendations
Height | 160 cm to 170 cm | 169 cm to 180 cm | 178 cm to 188 cm | 186 cm to 195 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
Hardtail All-mountain/Enduro MTBSource:https://www.cotic.co.uk/product/BFe#sizing