The Diamond E

Fully charged, ready to go

Diamond E All Black

USD 3300
<span class="woocommerce-Price-amount amount">3300<span class="woocommerce-Price-currencySymbol"></span></span><span class="price-suffix"></span>

Diamond E All Black

USD 3300

The Ride

An e-bike in disguise

The look can be deceiving, but this really is an e-bike. And not any e-bike either. It’s something as rare as a well-designed, state of the art e-commuter with an up to 25 km/h assisted speed that weighs under 15 kg. Perfect for the city commutes and mid-range commutes. Jump on and effortlessly take off. Please note image show Chrome version.

Specs and performance

Total control

The Diamond E is a singlespeed e-bike built around a double butted Chromoly frame and the Zehus BIKE all-in-one rear hub motor and battery, which makes for a very rigid construction and well-balanced riding experience. The model has sealed bearings on hubs and headset, a San Marco Concor Supercorsa leather saddle, double bottomed lightweight alloy rims and our custom BIKEID leather grips with real cork end plugs. Additionally it’s equipped with Tektro rim brakes, Kenda tires and a 46/17 gearing that is perfectly weighed for urban riding and even longer commutes if you live outside the city. Please note image show Chrome version.

Motor & battery


At only 3,4 kg, this integrated 250W all-in-one electric motor and battery, is the heart and muscle of the Diamond E. It can be charged in closest electrical socket by connecting the charger to the rear wheel axel. A 3-hour charge will give you a 30-40 km assisted ride, or more if you use the regenerating braking function that charges the battery while riding. The built-in Li-ion battery has a 154,8Wh capacity and a minimum of 1000 charging cycles. PLEASE NOTE THAT THIS MODEL COMES WITH A REFURBISHED E-HUB THAT'S BEEN USED IN OUR PREVIOUS STORE FOR TEST RIDES.

The Bitride App

Ride and adjust

To start up your engine you ride the e-bike up to 8 km/h and then back pedal 3 revolutions. The engine turns off automatically after 2 minutes standing still. If you want to adjust the motor settings you simply download the Bitride app to your mobile. Bitride connects to your Diamond E via Bluetooth and here you can adjust your motors assist, top boost speed (25km/h) and regenerate braking function. Bitride also indicates your speed, battery status and engine power – however the app does not have to be running for the e-bike to work.

The Design

It's all in the details

From a design point of view, few objects has the same default, out of the box compelling look and shape as a bicycle. But good can always be better, whether it’s the shape of the frame or the head of a fender screw. The Diamond E has a mirror like chrome plated frame finish, and with it’s black and honey tires and honey coloured Concor Supercorsa leather saddle it has an almost retro futuristic look. The diamond shaped frame, internal housing and custom BIKEID grips with real cork end plugs complete the simple but very distinctive design. Please note image show Chrome version.


Commuter treats

All our Diamond models can be equipped with slick alloy fenders and chainguard (sold out!), which are not only functional but really looks great too. Add an alloy front rack with strap, a Japanese made high-end bell, a Lightskin LED seatpost, and be prepared for whatever obstacles you might face in your daily commute. Please note image show Chrome version.

Please see below chart for frame geometry and what size that fit your length
RIDER HEIGHT 167-178cm 176-186cm 184-195cm
FRAME SIZE  53cm (S/M) 56cm (M/L) 59cm (L/XL)
SEAT TUBE (CC) 560mm 590mm 620mm
TOP TUBE 553mm 572mm 583mm
HEAD TUBE 113mm 145mm 170mm
HEAD TUBE ANGLE 72,5mm 72,5mm 73mm
SEAT TUBE ANGLE 73,5mm 73,5mm 73,5mm
CHAINSTAY 432mm 432mm 432mm
BB DROP 68mm 68mm 68mm
FORK OFFSET 365mm 365mm 365mm
WHEELBASE 1012mm 1034mm 1038mm

FRAME Chrome plated double butted CR-MO steel, with internal housing and integrated seat tube clamp
FORK CR-MO steel
COATING Rust proof
HEADSET Tange Seiki, FL250C with sealad bearings
FRONT HUB Novatec, sealed bearings
REAR HUB Zehus AIO integrated motor and battery
BATTERY 5300mAh, 29, 2V
DISPLAY The Bitride App for Iphone and Android
TIRES Kenda tires 28x622
HANDLEBAR Alloy, 540 mm, 25,4 mm clamp
GRIPS BIKEID leather grips with cork end-plugs
CRANKSET 46T/170mm, anodized/CNC with stainless steel crankbolts
PEDAL Wellgo C089B
CHAIN KMC Heavy dutry
BRAKE LEVER Tektro RL-720 (anodized alloy)
BRAKE Tektro R359
SADDLE San Marco concor supercorsa (leather)
CHAINGUARD (add-on) Anodized Alloy
FENDER (add-on) Anodized Alloy
WHEELS High polished double walled 700C alloy rims, stainless steel spokes
RANGE 20-40 km

We offer flat fee of 25 Euro to all EU countries and free shipping to the US.
Our aim is to despatch all orders, of in-stock items placed before noon (GMT+1), on the same day. All orders are sent out for a Monday to Friday delivery. It usually takes 1-2 working days to receive your order in Sweden, 2-6 within the EU and 4-8 to the US.
You will receive your new bike 90% assembled. All you need to do is unpack and assemble the saddle, the handlebar, the pedals, the front wheel and any optional add-ons. A thorough assembly manual comes with the box and will guide you step by step.