2021 Specialized Bicycles Epic Expert
- Design
- Flat Bar, Full suspension
- Frame
- Carbon/Composite
- Suspension
- 100mm fork travel
- Features
- Disc brake
Geometry
XS | S | M | L | XL | |
Stack | 596mm | 586mm | 591mm | 605mm | 623mm |
Reach | 390mm | 415mm | 445mm | 470mm | 495mm |
Stack to Reach Ratio | 1.53:1 | 1.41:1 | 1.33:1 | 1.29:1 | 1.26:1 |
Seat Tube Length, C-T | 375mm | 400mm | 430mm | 470mm | 520mm |
Top Tube Slope | 25.9deg | 21.1deg | 17.5deg | 14.3deg | 10.8deg |
Head Tube Angle | 67.5deg | 67.5deg | 67.5deg | 67.5deg | 67.5deg |
Seat Tube Angle | 76.5deg | 75.8deg | 75.5deg | 75.5deg | 75.5deg |
Head Tube Length | 95mm | 95mm | 100mm | 115mm | 135mm |
Bottom Bracket Drop | 58mm | 48mm | 48mm | 48mm | 48mm |
Bottom Bracket Height | 311.4mm | 321.4mm | 321.4mm | 321.4mm | 321.4mm |
Chainstay Length | 433mm | 433mm | 433mm | 433mm | 433mm |
Chainstay Length Horizontal | 429.1mm | 430.3mm | 430.3mm | 430.3mm | 430.3mm |
Front-Center | 663mm | 687mm | 719mm | 750mm | 782mm |
Front-Center Horizontal | 660.9mm | 685.7mm | 717.7mm | 748.7mm | 780.7mm |
Wheelbase | 1090mm | 1116mm | 1148mm | 1179mm | 1211mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm | 44mm |
Fork Length, Unknown | 505mm | 505mm | 505mm | 505mm | 505mm |
Trail | 105.4mm very high | 105.4mm very high | 105.4mm very high | 105.4mm very high | 105.4mm very high |
Mechanical Trail | 97.4mm | 97.4mm | 97.4mm | 97.4mm | 97.4mm |
Wheel Flop | 37.3mm | 37.3mm | 37.3mm | 37.3mm | 37.3mm |
Standover Height | 740mm | 763mm | 766mm | 776mm | 788mm |
Tire to Pedal Spindle | 128.6mm 165 mm cranks | 147.6mm 170 mm cranks | 174.6mm 175 mm cranks | 205.6mm 175 mm cranks | 237.6mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 146.4mm 165 mm cranks | 151.4mm 170 mm cranks | 146.4mm 175 mm cranks | 146.4mm 175 mm cranks | 146.4mm 175 mm cranks |
Expert Build
XS | S | M | L | XL | |
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 |
Tire Width | 2.3in | 2.3in | 2.3in | 2.3in | 2.3in |
Tire Outer Diameter | 738.8mm | 738.8mm | 738.8mm | 738.8mm | 738.8mm |
Bike Length with Tires | 1828.8mm | 1854.8mm | 1886.8mm | 1917.8mm | 1949.8mm |
Crank Length | 165mm | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 750mm | 750mm | 750mm | 750mm | 750mm |
Stem Length | 60mm | 60mm | 70mm | 70mm | 70mm |
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
Full-suspension Cross-country MTBSource:https://www.specialized.com/de/en/epic-expert/p/175236?color=281544-175236