2025 TWITTER Bikes EM8 Carbon
- Category
- Hardtail All-mountain/Enduro MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Features
- E-bike
Geometry
17 | 19 | |
Stack | 638mm | 647mm |
Reach | 402mm | 411mm |
Stack to Reach Ratio | 1.59:1 | 1.57:1 |
Seat Tube Length, Unknown | 440mm | 480mm |
Top Tube Length, Effective/Horizontal Unknown | 611mm | 628mm |
Top Tube Slope | 22.2deg | 18.8deg |
Head Tube Angle | 69deg | 69deg |
Seat Tube Angle | 72deg | 71.5deg |
Head Tube Length | 120mm | 130mm |
Bottom Bracket Drop | — | 62.7mm |
Bottom Bracket Height | — | 305.5mm |
Chainstay Length | 478mm | 478mm |
Chainstay Length Horizontal | — | 473.9mm |
Front-Center | 637mm | 685mm |
Front-Center Horizontal | — | 682.1mm |
Wheelbase | 1144mm | 1156mm |
Fork Offset/Rake | — | 43.7mm |
Trail | — — | 94.5mm very high |
Mechanical Trail | — | 88.2mm |
Wheel Flop | — | 31.6mm |
Tire to Pedal Spindle | 98.9mm 170 mm cranks | 146.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | — 170 mm cranks | 135.5mm 170 mm cranks |
Carbon Build
17 | 19 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.25in | 2.25in |
Tire Outer Diameter | 736.3mm | 736.3mm |
Bike Length with Tires | 1880.3mm | 1892.3mm |
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:http://www.twitterbike.com/entwviewequip/798.html