2024 Crust Bikes EPO Base
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XS | Small | Medium | Large | X-Large | XX-Large | |
Stack | 525mm | 544mm | 566mm | 605mm | 624mm | 646mm |
Reach | 368mm | 382mm | 391mm | 395mm | 408mm | 433mm |
Stack to Reach Ratio | 1.43:1 | 1.42:1 | 1.45:1 | 1.53:1 | 1.53:1 | 1.49:1 |
Seat Tube Length, C-T | 510mm | 525mm | 560mm | 590mm | 620mm | 640mm |
Top Tube Length, Effective/Horizontal Unknown | 520mm | 540mm | 560mm | 580mm | 600mm | 620mm |
Top Tube Slope | 7deg | 5deg | 3.5deg | 3.5deg | 3deg | 2.8deg |
Head Tube Angle | 71deg | 71deg | 71.5deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74deg | 74deg | 73.5deg | 73deg | 73deg | 73deg |
Head Tube Length | 110mm | 115mm | 134mm | 163mm | 187mm | 210mm |
Bottom Bracket Drop | 80mm | 80mm | 80mm | 80mm | 80mm | 80mm |
Bottom Bracket Height | 263mm | 263mm | 263mm | 263mm | 263mm | 263mm |
Chainstay Length | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm |
Chainstay Length Horizontal | 412.3mm | 412.3mm | 412.3mm | 412.3mm | 412.3mm | 412.3mm |
Front-Center | 568.4mm | 590.1mm | 601mm | 611.9mm | 629.8mm | 663.5mm |
Front-Center Horizontal | 562.7mm | 584.7mm | 595.7mm | 606.7mm | 624.7mm | 658.7mm |
Wheelbase | 975mm | 997mm | 1008mm | 1019mm | 1037mm | 1071mm |
Fork Offset/Rake | 47mm | 47mm | 47mm | 47mm | 47mm | 47mm |
Trail | 68.4mm high | 68.4mm high | 65.2mm high | 62mm mid/neutral | 62mm mid/neutral | 62mm mid/neutral |
Mechanical Trail | 64.7mm | 64.7mm | 61.8mm | 59mm | 59mm | 59mm |
Wheel Flop | 21.1mm | 21.1mm | 19.6mm | 18.2mm | 18.2mm | 18.2mm |
Tire to Pedal Spindle | 55.4mm 170 mm cranks | 77.1mm 170 mm cranks | 88mm 170 mm cranks | 98.9mm 170 mm cranks | 116.8mm 170 mm cranks | 150.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 93mm 170 mm cranks | 93mm 170 mm cranks | 93mm 170 mm cranks | 93mm 170 mm cranks | 93mm 170 mm cranks | 93mm 170 mm cranks |
Base Build
XS | Small | Medium | Large | X-Large | XX-Large | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1661mm | 1683mm | 1694mm | 1705mm | 1723mm | 1757mm |
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
Endurance RoadSource:https://crustbikes.com/collections/frames/products/epo