The power to do more of what matters

Whether you want e-assisted off-road fun or a hassle-free commute, all wrapped up in a sleek, high-quality, fully integrated frame.


The power to do more of what matters. That’s what the eBIG.NINE 475 offers. More fun when you’re riding off-road, with a powerful Shimano EP8 drive unit to help you up the hills. More time on the bike, with a high-capacity 750 Wh battery that’ll keep you going for miles. More control, thanks to a SR Suntour suspension fork, chunky tyres and powerful Shimano brakes. More of everything except unnecessary weight, thanks to a high-quality aluminium frame that’s also got a lifetime warranty.
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.

CONWAY Cairon S527 / S527 Trapez / S529

Further, more demanding, more beautiful

With the new CONWAY "Cairon 527 SE", your tours can last longer and become more demanding on top of that. How you ride out the driving fun of the E-Hardtail as a great companion on all tours with its balanced driving style that is solely your decision.
The tour can last extra-long with the new 625 Wh strong PowerTube battery from Bosch, which is completely accommodated within the aluminum frame in the bottom tube. It feeds the extremely powerful and also new Bosch Performance CX motor, which also fits naturally into the angular, visually designed frame shape.


The fine-tuning of the drive is handled by the Shimano mix of SLX shifters and 1×11-speed Deore XT rear derailleur. The BR-MT200 hydraulic disc brakes – also by SHIMANO, have plenty of reserves with 203/180 mm; even for demanding trails and descents.
The Rockshox Recon RL suspension fork provides a lot of comfort because of the ground compensation reserves of 120 mm. The 58 mm wide Cross-King from Continental give the best rollover properties. The CONWAY attachments up to the 720 mm wide handlebars ultimately complete the overall concept for successful touring experiences.

CONWAY Cairon S627 Trapez

Extra-long touring fun

The new "Cairon S 627" by CONWAY is designed for extra-long riding fun on your mountain bike tours. The new PowerTube battery with 625 watt hours ensures the length of the tour on the e-hardtail. The powerful and also new Bosch Performance CX motor and the robust aluminum frame with its balanced geometry are responsible for the fun factor.

The motor blends naturally into the overall silhouette of the frame, which accommodates the battery completely in the bottom tube. The battery can be removed downwards in just a few seconds via the cover. Thus, the frame also provides the receptacles for the bottle cages in the frame triangle. In addition, all threaded eyelets are available to also retrofit mudguards and luggage racks, if that is desired.

These basic requirements for a lot of driving fun allowed with a Rockshox Recon suspension fork with 120 mm travel as well as the Schwalbe Smart Sam tires in 65 mm on the agile 27.5 wheels.

A lot of reserves even on demanding trails and descents hold the Shimano disc brakes BR-MT200 with their 203/180 mm disc diameters front and rear ready. Last but not least, the CONWAY attachments up to the 720 mm wide handlebars complete the overall concept for successful extra-long and fun touring experiences. Alternatively to the "Cairon S 627" there is the trapeze version with a lower top tube for even more overhang height.

CONWAY Cairon S727

For more riding fun

More is more - at least that's true for the "Cairon S 727", whose extra-large PowerTube battery with 625 watt hours also means more touring length. The new and extremely powerful Bosch Performance CX motor also stands for a lot of riding fun. Both the drive and the battery fit naturally into the look of the tidy aluminum frame: the battery disappears completely into the bottom tube, the motor fits seamlessly underneath.


All in all, the frame and drivetrain form the basis for sporty touring with a balanced riding style. The proven 1×12-speed drive mix of Shimano SLX shifters and Deore XT Shadow Plus rear derailleur offers a spurt- to climb-friendly gear range with the cassette with 10-51 teeth.


In addition, the Rockshox Silver TK suspension fork with 120 mm travel and the Magura "MT Thirty" disc brakes for sensitive to brute braking, depending on the occasion and necessity. The 65 mm wide wide Schwalbe Nobby Nic tires in Evolution quality are available on the "Cairon S 727 on 27.5 wheels for agile steering behavior. In sum, everything for more driving fun.