TRIUMPH STREET TWIN (2019 - on) Review

At a glance

Owners' reliability rating: 5 out of 5 (5/5)
Annual servicing cost: £150
Power: 64 bhp
Seat height: Medium (31.1 in / 790 mm)
Weight: Medium (437 lbs / 198 kg)


New £8,100
Used £6,500 - £8,100

Overall rating

Next up: Ride & brakes
4 out of 5 (4/5)

The 2019 Triumph Street Twin will continue the success of the previous model and does everything you want from a modern classic, but now with improved braking, comfort, safety and more importantly performance.

The increase in power and more significantly the mid-range grunt has increased the appeal of the Street Twin and injected some excitement to the bike, whist still retaining its ease-of-use and rider-friendliness.

In October 2019 Triumph announced a £500 "personalisation contribution" to make the bike your own.

Ride quality & brakes

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

The ‘entry-level’ Street Twin has increased handling and braking, with upgraded 41mm KYB cartridge forks and a new Brembo four piston caliper gripping a single floating disc, replacing the Nissin of old.

The huge Brembo caliper is not just eye-catching, but also delivers impressive braking performance, backed up by conventional ABS. The racing looking stopper is still user friendly and progressive, though.

The 2019 Triumph Street Twin


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

The old 900cc machine was a little gutless, and could never have been described as exciting. However, that has been rectified thanks to an 18% increase in power - up from 54bhp to 64bhp. The upgraded engine revs quicker and to 500rpm higher, due to lighter internals. The result of this is a 2019 model that pulls stronger in the mid-range and feels more alive, underneath you.

Although peak torque is identical to the old model, there’s significantly more torque throughout the rev range, noticeable from 3500rpm onwards. Tap back one gear for a fast overtake and the new Street Twin delivers, whereas the old model was a little shy. A dealer fitted A2 licence kit is still available.

Reliability & build quality

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

Reliability shouldn’t be a problem as the motor is based on the previous model with lighter internalsa and service intervals remain at 10,000 miles.

Our sole Triumph Street Twin owner review is very positive, with the exception of the standard tyres, which the reader believes should be upgraded. 

Value vs rivals

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

The OTR price of the Triumph Street Twin has jumped up from £7300 in 2016 to a launch price of £8100 for the new 2019 model. That said, prices remain on par with the competition for the Hinkley designed Triumph, which is actually built in Thailand.

The Street Twin is a rival to the Kawasaki W800, Moto Guzzi V7 and Royal Enfield Continental GT.


4 out of 5 (4/5)

For 2019, the Street Twin comes with class leading rider modes; 'rain' and 'road,' which alter the ride-by-wire  throttle map and traction control intervention accordingly. Both modes allow full power and can be changed on the move.

There’s a noticeable difference between the modes, with the rain mode significantly reducing the low to mid-range performance and giving the rear Pirelli Phantom an easier time in the tricky conditions we encountered; wet cobbles for example. Triumph have also installed an optional tyre pressure monitoring system, (TPMS).


Engine size 900cc
Engine type water-cooled, 8v. twin
Frame type Steel cradle
Fuel capacity 12 litres
Seat height 790mm
Bike weight 198kg
Front suspension 41mm, Kayaba non adjustable
Rear suspension Twin Kayab rear shock, pre-load only
Front brake 310mm single disc with four-piston Brembo
Rear brake 255mm single disc with two-piston caliper
Front tyre size 110/80 x 18
Rear tyre size 150/70 x 17

Mpg, costs & insurance

Average fuel consumption 63 mpg
Annual road tax £93
Annual service cost £150
New price £8,100
Used price £6,500 - £8,100
Insurance group -
How much to insure?
Warranty term Two years

Top speed & performance

Max power 64 bhp
Max torque 59 ft-lb
Top speed 120 mph
1/4 mile acceleration -
Tank range 164 miles

Model history & versions

Model history

2016: Street Twin released, featuring a new liquid-cooled 900cc engine, chassis, suspension, traction control and ABS. The first of five new-generation Bonnevilles released in 2016

Other versions

Street Scrambler

Owners' reviews for the TRIUMPH STREET TWIN (2019 - on)

2 owners have reviewed their TRIUMPH STREET TWIN (2019 - 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 TRIUMPH STREET TWIN (2019 - on)

Summary of owners' reviews

Overall rating: 4.5 out of 5 (4.5/5)
Ride quality & brakes: 4.5 out of 5 (4.5/5)
Engine: 4.5 out of 5 (4.5/5)
Reliability & build quality: 5 out of 5 (5/5)
Value vs rivals: 5 out of 5 (5/5)
Equipment: 3.5 out of 5 (3.5/5)
Annual servicing cost: £150
4 out of 5 Overall, the Street Twin is a Triumph.
11 April 2020 by ColinP

Year: 2019

Fantastic looking and quality machine. Easy to ride - just needs an extra 10hp and better engine braking to make it perfect.

Ride quality & brakes 4 out of 5

Why do comfort seats come as an option? Surely seats should be comfortable as standard.. this one is ok, but gets numb after about 50mins. Suspension is rear adjustable only, and gives a firm controlled ride. Tyres not the best in slippery conditions.

Engine 4 out of 5

Engine can struggle to keep up with mates.. just accept that fact and ride along to the smile-inducing exhaust note. Worst part is that for a big twin there's next to no engine braking.

Reliability & build quality 5 out of 5

Very reliable. Everything continues to work as it should. Been out on wet and muddy roads, but cleans up a treat. No visible rust or corrosion.

Value vs rivals 5 out of 5

Regularly get over 70mpg, and so far not had to top up the oil. Insurance cost very low considering it's 900cc.

Equipment 4 out of 5

Brembo brakes really good. Standard pipes sound as good as the V&H option. OE tyres aren't the best. Heated grips by far the most popular option.

Buying experience: Bought as brand new but in stock at end of quarter, so got good discount from dealer. Dealer also delivered it to my house FOC. Good experience indeed.

5 out of 5
26 October 2019 by Charles Brice

Year: 2019

Annual servicing cost: £150

A separate tachometer would be more convenient. Lack of possibility to install rear spools. Really confortable on long ride (500 km) all day. Shifting is precise and smooth. Otherwise an excellent machine

Ride quality & brakes 5 out of 5

As I said, It has a confortable seat.

Engine 5 out of 5
Reliability & build quality 5 out of 5
Value vs rivals 5 out of 5

I do my own maintenance.I had 2015 Kawasaki Versys 650LT and parts and accessories were really more expensive

Equipment 3 out of 5

Choice of tyres. Rear tyre is sometime at limit on wet pavement. Why not 2 radials?

Buying experience: Excellent service from my dealer

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