2021 Cotic BFe 140mm Fork
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Steel
- Suspension
- 140mm fork travel, 25% sag
- Features
- Disc brake
Geometry
Small | Medium | Large | XL | |
Stack | 592mm | 602mm | 611mm | 620mm |
Reach | 438mm | 463mm | 485mm | 513mm |
Stack to Reach Ratio | 1.35:1 | 1.3:1 | 1.26:1 | 1.21:1 |
Seat Tube Length, C-T | 390mm | 425mm | 460mm | 495mm |
Top Tube Length, Effective/Horizontal Unknown | 605mm | 634mm | 657mm | 687mm |
Top Tube Slope | 21.7deg | 18.5deg | 15.4deg | 12.5deg |
Head Tube Angle | 65deg | 65deg | 65deg | 65deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74.5deg | 74.5deg |
Head Tube Length | 100mm | 110mm | 120mm | 130mm |
Bottom Bracket Drop | 53mm | 53mm | 53mm | 53mm |
Bottom Bracket Height | 305mm | 305mm | 305mm | 305mm |
Chainstay Length | 428mm | 428mm | 428mm | 428mm |
Chainstay Length Horizontal | 424.7mm | 424.7mm | 424.7mm | 424.7mm |
Front-Center | 742mm | 771.1mm | 797.4mm | 829.5mm |
Front-Center Horizontal | 740.1mm | 769.3mm | 795.6mm | 827.8mm |
Wheelbase | 1164.8mm | 1194mm | 1220.3mm | 1252.5mm |
Fork Offset/Rake | 46mm | 45.6mm | 45.7mm | 45.7mm |
Trail | 116.2mm very high | 116.7mm very high | 116.6mm very high | 116.6mm very high |
Mechanical Trail | 105.3mm | 105.7mm | 105.6mm | 105.6mm |
Wheel Flop | 44.5mm | 44.7mm | 44.7mm | 44.6mm |
Tire to Pedal Spindle | 214mm 170 mm cranks | 243.1mm 170 mm cranks | 269.3mm 170 mm cranks | 301.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 135mm 170 mm cranks | 135mm 170 mm cranks | 135mm 170 mm cranks | 135mm 170 mm cranks |
140mm 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 Outer Diameter | 716.1mm | 716.1mm | 716.1mm | 716.1mm |
Bike Length with Tires | 1880.9mm | 1910.1mm | 1936.4mm | 1968.6mm |
Published Sizing Recommendations
Height | 165 cm to 172 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 Trail MTBSource:https://www.cotic.co.uk/product/BFe#sizing