You don't need to spend a fortune to enjoy the world of e-biking. Our budget-focused eBIG.NINE 300 SE models deliver a quality ride thanks to an aluminium frame and powerful but refined Shimano EP5 drive unit, but with the convenience of an easily removable externally mounted 418 Wh battery. Powerful, all-weather Shimano hydraulic disc brakes are on hand to keep control and the tough, long-lasting CUES drivetrain offers plenty of gearing for off-road adventures or the city streets.
Arguably the most versatile e-bike in our range, the tried and tested eBIG.NINE embodies the perfect balance of day-to-day usability and sporty leisure activity. It's a bike that can handle serious off-road riding but can also handle the commute to work with ease - especially if you want to have some fun on the way. The high-quality aluminium frame integrates a choice of 630 or 750 Wh battery sleekly into the downtube, with a more economical frame featuring semi-integrated 504 Wh battery on some models. All feature powerful and smooth Shimano drive units that will power you up any hill. Ready to be equipped with mudguards and even a side stand (or available as the EQ fully equipped version), the eBIG.NINE will help you make the most of any situation.
- Lightweight aluminium frame with 29er wheels
- Refined Shimano EP5 drive unit with 60 Nm torque
- Easy-to-remove 418 Wh external battery
- Confidence inspiring mountain bike handling
- Versatile enough for the trail or the commute
- Comfort and control enhancing suspension fork
- 2 piston
- 100mm
- Tapered
- 44mm fork offset
- 29x2.4" max wheelsize
- 180 mm
- 2 piston
- 2 piston
- 38 teeth
- 165mm for all sizes
- 110x15mm width front hub
- 32 spoke holes
- Centerlock
- 148x12mm width rear hub
- 36 spoke holes
- Centerlock
- 20mm inner width
- material: aluminium
- 11-45 teeth
- 8 speed
- 29x2.2"
- wire
- 29x2.2"
- wire
- black nipples
- material: aluminium
- 30.9mm diameter
- 0mm setback
Frame Size | M | L | XL |
Tyre Sizes | 29" | 29" | 29" |
ST seat tube [mm] | 430 | 480 | 530 |
TT top tube [mm] | 590 | 610 | 630 |
CS chain stay length [mm] | 458 | 458 | 458 |
HTA head tube angle [°] | 69.5 | 69.5 | 69.5 |
STA seat tube angle [°] | 73.5 | 73.5 | 73.5 |
BD bottom bracket drop [mm] | 65 | 65 | 65 |
HT head tube [mm] | 115 | 125 | 135 |
FL fork length [mm] | 511 | 511 | 511 |
R reach [mm] | 402 | 420 | 437 |
S stack [mm] | 634 | 643 | 652 |
WB wheel base [mm] | 1123 | 1143 | 1164 |
SH stand over height [mm] | 733 | 777 | 819 |
No. | Item-No. | Name | Info | Pieces | Torque NM |
1 | CABLE GUIDE | SMART ENTRY | |||
2 | CABLE GUIDE | SMART ENTRY | |||
3 | A2300000213 | SCREW | M3x0.5 L13.5mm | 2 | 2~4 |
4 | A2151000026 | COVER | for battery; eBIG.SEVEN sizes XS / S for battery; eBIG.NINE size M | 1 | |
5 | A2151000025 | COVER | for battery; eBIG.SEVEN size M for battery; eBIG.NINE sizes L / XL | 1 | |
6 | A2300000468 | SCREW | M8x1.25 L18.5mm | 3 | 11~12 |
7 | A2300000469 | SCREW | M8x1.25 L23mm | 3 | 11~12 |
8 | A2258000012 | CABLE GUIDE | for M5 fixation | 1 | |
9 | A2298000004 | SCREW | M5x0.8 L15mm with washer | 1 | 3~5 |
10 | A2300000185 | SCREW | M3x0.5 L20.5mm | 2 | 2~4 |
11 | A2311000067 | RD-HANGER | DH-057 | 1 | |
12 | A2300000048 | SCREW | M4x0.7 L8mm | 1 | 3~5 |