Skip to main content

Merida eOne-Sixty 10K blends wheel sizes with new carbon frame

Merida has made its lead e-bike much better, with some help from Shimano
eOne-Sixty 10K looks much better than before with new front triangle design (Image credit: Merida)

Merida product planners believe that enduro specification e-bikes are the future and its eOne-Sixty 10K is the new flagship product for that market.

With the eOne-Sixty 10K Merida has significantly enhanced the overall design, with better frame materials, advanced geometry and some clever technical features.

Although weight was not a primary decision point when e-bikes launched a few years ago, riders who demand a more agile descending experience, and wish to experience less brake fade on long alpine downhills, are now demanding lighter enduro e-bikes.

To provide a lower overall mass, Merida has remoulded the eOne-Sixty’s front triangle in carbon-fibre. This has reduced weight to 21.93kg and given the bike a much sleeker appearance, with a less obtrusive battery packaging profile on the down tube. 

A particularly clever design feature, is the thermo-gate intake gills, shaped into the side of the headtube. These serve a dual-purpose: providing ports for the internal cable routing and an airflow duct to cool the battery back.

Providing the eOne-Sixty’s battery pedal assistance is a Shimano 8035 battery pack, which stores 504Wh of energy, and powers a Shimano E8000 motor. The design was a joint-venture between Merida and Shimano.

Evaluate the specifications and there is no doubt that Merida’s eOne-Sixty 10K build is decidedly downhill biased. There is a Fox 36 Float Factory GRIP2 E-bike fork up front, providing 160mm of travel, while the rear suspension kinematics are managed by a Fox Float X2 Factory shock, also configured for 160mm.

Built for gravity riding 

With an integrated electric-assistance system, e-bikes are heavier than comparable non-assisted mountain bikes and that means you need the best possible brakes to manage descending momentum. As such, Merida has equipped the eOne-Sixty 10K with Shimano’s latest XTR brakes, which feature four-piston power actuation, acting on 200mm rotors front and rear.

Regarding wheel size, the new eOne-Sixty is entirely on trend, and features different wheel sizes at either end. Merida is aware that riders are starting to embrace the notion of front-wheel rollover capability (with 29-inch wheels), in combination with the less inertia effect on the rear axle, rolling a 27.5-inch wheel. Hoops are from DT Swiss and carbon, which is a theme of the eOne-Sixty’s premium build kit.

Why would you want a 27.5-inch wheel on the rear? Acceleration. Shod with a high-volume 2.6-inch wide tyre, the eOne-Sixty rear wheel has all the climbing traction you’d need, but with its smaller diameter, there is superior acceleration when transitioning from apex-to-exit out of tight corners.

To provide the best possible rider position when descending, Merida’s designers have slackened the eOne-Sixty 10K’s head angle to 65.5-degrees.

The frame also has a generous dropper seat post clearance, with 170mm, which should enable riders to get as low as they like when rolling, dropping or jumping technical terrain features.

Lance Branquinho
Lance Branquinho is a Namibian-born media professional who graduated to mountain biking after injuries curtailed his fascination with trail running. He has a weakness for British steel hardtails, especially those which only run a single gear. Rides: Morewood Kwela Cotic Simple 26 Pyga 160mm aluminium prototype