eBIG NINE 300 SE (EP6)
Merida
Crosscountry
eBIG NINE 300 SE (EP6) is an alloy electric cross-country mountain bike (2024), by Merida, part of the Ebig family. This bike is aimed at riders who prioritize comfort and confidence on longer off-road rides, with a comfort-leaning position, while being best for smoother trails and efficient rolling. Its profile is strongest in areas like strong value-for-money versus many similar bikes, good fit flexibility for dialing in rider position, and strong speed potential on smoother terrain. The main limitation versus more focused builds is battery range that is better for shorter daily use than long all-day outings. Use MatchBikes.com to compare this bike with nearby cross-country options.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | MD | LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.577 mm | 1.531 mm | 1.492 mm |
| Bottom Bracket Height | 309 mm | 309 mm | 309 mm |
| Front Center | 673 mm | 693 mm | 714 mm |
| Rake | 51 mm | 50 mm | 51 mm |
| Trail | 86 mm | 87 mm | 86 mm |
| Stack | 634 mm | 643 mm | 652 mm |
| Reach | 402 mm | 420 mm | 437 mm |
| Top Tube Length | 590 mm | 610 mm | 630 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 430 mm | 480 mm | 530 mm |
| Head Tube Angle | 69.5 ° | 69.5 ° | 69.5 ° |
| Head Tube Length | 115 mm | 125 mm | 135 mm |
| Chainstay Length | 458 mm | 458 mm | 458 mm |
| Wheelbase | 1123 mm | 1143 mm | 1164 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 65 mm |
| Standover Height | 733 mm | 777 mm | 819 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 165 cm | 175 cm | 185 cm |
| Rider Max Height | 177 cm | 188 cm | 198 cm |


























































