2025-on Triumph Speed Twin 900 Review: Sportier look and feel perks up retro twin

Highlights

  • Higher-spec USD forks and remote-reservoir shocks
  • Radial caliper on a bigger disc
  • Nipped and tucked for sportier looks

At a glance

Power: 64 bhp
Seat height: Low (30.7 in / 780 mm)
Weight: Medium (476 lbs / 216 kg)

Prices

New £9,195
Used N/A

Overall rating

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

The Speed Twin (formerly known as the Street Twin) is shorter, sportier and better equipped from 2025, giving it a livelier feel that extends its sporting capabilities but doesn’t compromise its kerb appeal or novice friendliness: if anything, the revised running gear makes it better in most scenarios.

2025-on Triumph Speed Twin 900 static shot

A shorter wheelbase, new suspension, wheels and brakes are the top mechanical changes, while every body part has changed on some level, without straying too far from its Bonneville origins.

Detailing is improved further, the paint is more vibrant, and there’s a subtle upgrade in tech, with a more sophisticated (if not cutting edge) LCD/TFT combination dash whipped from the Speed Twin 1200, which allows Bluetooth connectivity with an optional add-on part. Cruise control is available, though as a cost option.

2025-on Triumph Speed Twin 900 riding through the mountains

For those new to the 2025 Speed Twin, in its raw state it’s still a marked change that makes it a more complete and enjoyable bike. The engine has changed to meet Euro5+ regulations, but the changes have been made in order for it to stand still: power (64bhp) and torque (59lb.ft) are unchanged, with no discernible change in its manners.

The handling and ride quality are key to its evolution – slashing the wheelbase and unsprung weight through a shorter, lighter swingarm and lighter wheels, as well as higher spec Marzocchi USD forks and piggyback-reservoir shocks take the Speed Twin further away from its wafting, genteel origins in the Bonneville T100.

2025-on Triumph Speed Twin 900 leaning into a corner

The passive, slower-steering feel is replaced by a more agile and active feel, with better support from the suspension without going overboard and rendering it too harsh for rough roads or less experienced riders.

The braking is a touch better on the mechanical front thanks to a larger disc and a new, radially-mounted caliper, and notably better on the electronic side thanks to an Inertial Measurement Unit (IMU) that enables both ABS and traction control to be angle-sensitive, with more sophisticated algorithms that both predict the practical limit of grip and manage engine/brake torque to prevent slip, as well as react to control sudden breaks in traction in a more refined way.

In short it looks better, handles and stops better, has slightly better toys but hasn’t lost any style or accessibility: it’s a successful update for the Speed Twin 900.

2025-on Triumph Speed Twin 900 grinding its pegs

Ride quality & brakes

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

Marzocchi upside-down forks are a clear visual upgrade, but the larger 43mm stanchions also conceal higher-grade internals. There’s still no adjustment available, but thankfully the settings it comes on should cover most bases for the average Speed Twin customer. The same is also broadly true of the twin piggyback Marzocchi shocks (higher-spec again, though no more adjustment than the preload offered on the previous model).

2025-on Triumph Speed Twin 900 rear shock detail

Twin shock absorbers are always a compromise, even on high-end retro-themed machines like the Paton S1R, because the direct relation between wheel movement and shock stroke means the dampers have to work hard, constantly moving back and forth over a greater distance than a monoshock with a linkage, or even a laid-down, cantilever-style fitting.

Triumph have done an admirable job of setting the bike up for a middle ground of reassuring support and feedback than not only allows you to push harder on your favourite wriggling backroad, but also letting you know exactly what grip is available when the surface is wet or greasy, as it was at times on the winter riding launch in Spain.

2025-on Triumph Speed Twin 900 cornering in the mountains

There were many times I was acutely aware of the lack of grip available, but that subconscious feedback was enough to keep me (and the rest of the riding group) from coming to harm on the polished, dew-slicked mountain roads.

The shocks do give you the occasional thump over large bumps or big dips, but not to the extent it’s jarring. They rebound fairly quickly too, so if there’s another compression to deal with it has the suspension movement back in hand to handle it, at the occasional expense of pinging back a little if you chuck it in a little hard. It’s unlikely anybody buys a Speed Twin to ride with real aggression, but if you do get your head down and your dander up, it’s a capable, entertaining B-road machine.

2025-on Triumph Speed Twin 900 cornering

Braking is better, but a single disc stopping 216kg (wet, which means all fluid and a 90% full tank) can’t realistically be an eyeball-popping setup. It’s quite gentle at the first touch, but squeeze harder and it’ll pull up without causing too much alarm. If you’re a back brake user (if not, why not?), it has enough fine control and power to be useful to make small corrections to lines as well as helping at slow speed.

The ABS has better manners thanks to the new electronics – rather than the clumsy release/apply/release response of the basic system it had before, it now moderates in a gentler way at what it believes to be the limit of grip. We’d argue it’s still a little premature and it could probably pin the front tyre down harder before invoking safety protocol, but any improvement is welcome.

2025-on Triumph Speed Twin 900 detailed shot of front brake and tyre

Finally, new Michelin Road Classic tyres are an improvement over the Pirelli Phantom Sportscomp fitted before – they aid the more nimble handling as well as giving more feedback whether the grip was good, or otherwise. They’d be a wise upgrade for owners of the old bike, too.

Engine

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

From 900cc 64bhp sounds uninspiring, yet it doesn’t feel that modestly-endowed when you ride it, thanks to 60lb.ft of torque pumped out at just 3800rpm, with a lunging, long-stroke response right from the bottom that makes it feel like a bike of this capacity should.

Yet, the smooth response and thudding, rather than revving delivery mean it’s still user-friendly, able to waft around without upsetting the chassis or nervier, inexperienced riders. It’s a decent balance of modern convenience and efficiency (on which note, over 60mpg/4.5 litres per 100km is the norm), entertaining punch and an element of classic character.

2025-on Triumph Speed Twin 900 detailed left hand engine shot

The 270-degree crank phasing and carefully-crafted exhaust give it a bassy exhaust note that puts a smile on your face every time you gas it up. There are two rider modes – Road is the normal, full-power setting, with a Rain mode that pegs power as well as making the ABS/traction control more conservative.

We’d say only very inexperienced riders will need to engage Rain in wet conditions, as it’s manageable enough in Road to deal with reduced grip of your own accord, and the rider aids still cut in without delay if you do misjudge a throttle/brake input.

2025-on Triumph Speed Twin 900 cornering

There are some quirks: the gearbox is five-speed rather than the almost industry-standard six ratios, which means they’re widely-spaced to ensure top gear isn’t too revvy at cruising speed. We’d say the opposite is true – 4th is fine at 70-80mph, with fifth feeling like an overdrive, and there’s often the sense that the jump between gears is too much for a bike with a short-ish rev range.

There were times I felt I was holding too many revs, only to change up and feel like it was lugging too much. It usually pulls anyway, just with less urgency and reduced fun factor.

There’s also not much engine braking, so you have to rely on the stoppers to manage your speed more, rather than rolling on and off the throttle to set appropriate pace on a winding road. The upside of that is that there’s no nasty snatching when you transition from a closed throttle to open, contributing to a friendlier feel than some. A matter of preference, perhaps – but worth knowing.

Reliability & build quality

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

Detail and finish is high on the agenda for both Triumph and its customers: the development team proudly and rightly point out how there are no unsightly hoses, cables or other ancillaries ruining the aesthetic of the faux vintage engine.

Look forward of the dummy cooling fins, and you’ll see a black radiator providing the real temperature management as discreetly as possible, with the inlet/outlet hose invisible to passing scrutiny, and the filler cap/header tank also out of sight.

2025-on Triumph Speed Twin 900 static shotThe castings, plastics, metal parts and all the other accoutrements are all neat and well finished, with little flourishes of classic charm like the burgundy, Bakelite-alike spark plug caps aping a certain manufacturer of such items popular in the time of the original Bonneville.

Owners of both previous Street Twin and Speed Twin 900s report few faults, and none of a recurrent nature in reviews submitted here on the MCN site: no bike is perfect, but it’s under stressed with high levels of finish.

Only some of the genuine accessories seem to fall short here – chrome pannier rails/crash bars rusting. That’s not unusual, though, and feels like nitpicking rather than a real issue. Expect your Speed Twin to be more or less hassle free to own.

Value vs rivals

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

In purely dynamic terms, it’s not doing anything more than a Honda Hornet, or Yamaha MT-07 can, for around £2000 more; if that’s the only way you judge a bike, it’s not great value.

But the market for these is heavily influenced by heritage and style, in which instance the Speed Twin 900 is near peerless. There’s only Moto Guzzi’s V7 Sport and Yamaha XSR700 providing any direct rivalry.

2025-on Triumph Speed Twin 900 touring a mountain

The Moto Guzzi is high on charm and style too, though it’s less fun to ride and not as neatly done when you examine it closely. It’s also a little more prone to minor grief. While the Yamaha is highly functional and a sportier ride, though it’s essentially an MT-07 cosplaying as a 1970s bike, so it’s nowhere near as charming to ride or to look at.

Personal taste is critical in your choice here – but the Speed Twin has the aesthetic appeal and enough classic on one hand, and modern convenience/ability on the technical side, so it’s realistically just like Baby Bear’s porridge: just right.

Equipment

4 out of 5 (4/5)

It’s fairly basic, though that’s to be expected, both for the price and its purpose. No faffing around with settings, modes and display options: hit the starter, go, enjoy.

For suspension twiddlers, there’s nothing to play with, but that doesn’t seem like a feature worth hiking the price for (though there are a set of racier Fox shocks in the accessory catalogue if you wish). Cruise control can be specced for £310 – not outrageous, though we’re reaching the point where it feels like it should be offered on bikes around this price point, though it’s not on either of its main rivals.

2025-on Triumph Speed Twin 900 detailed shot of dash

The dash is simple to read with easily-navigable menus – not quite as visually-appealing as full TFT options from the saddle, though equally a full-colour screen of any merit has to be bigger than the dinky binnacle the Speed Twin has, which would impact the sleek, clean lines. Opinions differ, but it feels like an acceptable compromise of function and overall form.

Enabling Bluetooth connectivity is a £245 optional module – that seems a bit stingy. There is a USB-C charging point on the side of the dash – you might be happy enough with a decent phone mount and a Bluetooth headset for basic navigation and calling capability.

2025-on Triumph Speed Twin 900 left hand switch gear

So, while it’s not laden with tech and gadgets, it’s largely an appropriate level of spec for the price and the premise of a stripped-back, simplistic roadster: focus on the ride, not poking and prodding buttons…

2025-on Triumph Speed Twin 900 right hand switch gear

Specs

Engine size -
Engine type Liquid-cooled, 8v, parallel-twin
Frame type Tubular steel cradle
Fuel capacity 12 litres
Seat height 780mm
Bike weight 216kg
Front suspension 43mm, Marzochhi USD forks
Rear suspension Twin Marzocchi remote-reservoir shocks, preload adjustment
Front brake 320mm disc with four-piston radial caliper
Rear brake 255mm single disc with twin-piston caliper
Front tyre size 100/90x18
Rear tyre size 150/70x17

Mpg, costs & insurance

Average fuel consumption 60 mpg
Annual road tax £25
Annual service cost -
New price £9,195
Used price -
Insurance group -
How much to insure?
Warranty term Two years

Top speed & performance

Max power 64 bhp
Max torque 59 ft-lb
Top speed -
1/4 mile acceleration -
Tank range 157 miles

Model history & versions

Model history

  • 2016-2019: Triumph Street Twin What’s in a name? Not a lot: Triumph branded their sportier 900 Bonnie ‘Street’ Twin to begin with, itself replacing the Bonneville SE. Sportier styling, cast wheels and a more nimble feel set it out from the more sedate, classically-themed members of the 900 twin family.
  • 2019-on: Triumph Street Twin/2022 Speed Twin: More power was the headline update in 2019, increased by 10bhp to 64bhp, with the rest of the chassis sharpening up too. It’s a sprightly, easy-going cruiser for most owners, but it can be hustled and even act the hooligan if you wish. Unintimidating, yet bags of fun

Other versions

  • 2025-on: Triumph Speed Twin 1200 Similar recipe, but with higher quality running gear as well as the 1200cc variant of the classic-themed twin. More potent, but more serious, too.

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