ZERO S (2017 - on) Review

At a glance

Owners' reliability rating: 5 out of 5 (5/5)
Annual servicing cost: £50
Power: 31 bhp
Seat height: Medium (31.8 in / 807 mm)
Weight: Low (313 lbs / 142 kg)

Prices

New £9,190
Used N/A

Overall rating

Next up: Ride & brakes
3 out of 5 (3/5)

The Zero S ZF6.5 needs traction control, but aside from this in terms of practicality and performance it has everything the urban rider requires and a range of over 50-miles. The major stumbling block, as always with electric vehicles, is price and £9190 is still a very high cost to pay for green transport.

Ride quality & brakes

Next up: Engine
3 out of 5 (3/5)

The Zero handles well and as the ZF6.5 is lacking one battery compared to the ZF13 (which shares its chassis) it is a huge 43kg lighter, making it more manoeuvrable. The suspension is fully-adjustable but it does feel a little skittish compared to a traditional motorcycle. The performance is impressive and it will hit 80mph, but the lack of traction control is a worry.

Engine

Next up: Reliability
4 out of 5 (4/5)

The motor’ performance is impressive, but as electric bikes produce all of their torque almost instantly from any revs, and when you have nearly 80ftlb being transferred through a fairly skinny (and often cold) rear tyre with no form of traction control system, it can be a recipe for disaster. Especially with inexperienced riders at the helm and the slightly detached feeling you have through an electric bike’s throttle.

Reliability & build quality

Next up: Value
4 out of 5 (4/5)

The Zero comes with a two-year warranty as well as a five-year warranty on the battery, which is claimed to last 291,000km to 80% charge. The bike itself is well built, and it has fully adjustable Showa suspension, but all the cost of the machine is within the battery and not the running gear.

Value vs rivals

Next up: Equipment
3 out of 5 (3/5)

It is so hard to value an electric bike as £9190 is a lot of money for a bike that only has a range of 52 miles unless you spend another £3000 on a battery booster to increase this to 100 miles and then a further £2600 to go a few more miles with the power tank battery. And the fast charger is another £702! But there is no tax, running costs are minimal and you can always steal work’s electricity, so it is very cheap motoring after the initial outlay.

Equipment

3 out of 5 (3/5)

The Zero has ABS but not traction control, which is an oversight. The suspension is fully adjustable, and there are lockable storage areas in the ‘tank’ space and also next to the battery, and the bike can be liked to Zero’s smartphone app to download data and adjust the power maps. Overall, it is pretty basic, but feels a quality product.

Specs

Engine size -
Engine type Permanent magnet AC air-cooled
Frame type Aluminium
Fuel capacity -
Seat height 807mm
Bike weight 142kg
Front suspension 41mm Showa inverted forks, fully-adjustable
Rear suspension Showa shock, fully-adjustable.
Front brake 1 x 320mm disc, two-piston caliper; ABS
Rear brake 240mm disc, one-piston caliper ABS
Front tyre size 110/70X17
Rear tyre size 140/70x17

Mpg, costs & insurance

Average fuel consumption -
Annual road tax -
Annual service cost £50
New price £9,190
Used price -
Insurance group -
How much to insure?
Warranty term -

Top speed & performance

Max power 31 bhp
Max torque 79.7 ft-lb
Top speed 80 mph
1/4 mile acceleration -
Tank range 52 miles

Owners' reviews for the ZERO S (2017 - on)

1 owner has reviewed their ZERO S (2017 - on) and rated it in a number of areas. Read what they have to say and what they like and dislike about the bike below.

Review your ZERO S (2017 - on)

Summary of owners' reviews

Overall rating: 5 out of 5 (5/5)
Ride quality & brakes: 4 out of 5 (4/5)
Engine: 5 out of 5 (5/5)
Reliability & build quality: 5 out of 5 (5/5)
Value vs rivals: 3 out of 5 (3/5)
Equipment: 3 out of 5 (3/5)
Annual servicing cost: £50
5 out of 5 I love riding electric!
26 April 2019 by Larry

Version: S ZF13

Year: 2017

Annual servicing cost: £50

I love the stealthy, silent, silent running and silky smooth power delivery that's, erm, electric. The worst feature is the time taken to recharge with the standard onboard charger, but you know that when you buy it, and there are plenty of options out there to cut it down.

Ride quality & brakes 4 out of 5

Comfy enough. It's no sports bike but quick off the line. Front brake could be better, but adequate.

Engine 5 out of 5

Doesn't really have an engine! Torque is amazing.

Reliability & build quality 5 out of 5

No problems in 5000 miles of riding. Build quality is ok. Not quite as solid as a BMW or Honda, but nothing's fallen off!

Value vs rivals 3 out of 5

It's expensive to buy but virtually free to run as I usually charge it at work. Only tyres really.

Equipment 3 out of 5
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