Article: Complete Triumph Speedmaster guide: generations and accessories
Complete Triumph Speedmaster guide: generations and accessories
The Triumph Bonneville Speedmaster is the neo-retro cruiser of the Bonneville family: 1200 HT engine, 16-inch front wheel, forward controls and a removable pillion seat. This complete guide covers its generations from 2018 to 2026, its specifications and the compatible accessories from FCR Accessoires, the online store of the FCR Original workshop in Chauvigny, France, which built the Speedmaster pictured in this article.
Contents
The Triumph Speedmaster at a glance
Launched in 2018, the Speedmaster takes the base of the Triumph Bobber (frame, 1200 HT engine, hidden monoshock) and makes it a more welcoming motorcycle. Where the Bobber remains a radical single-seater, the Speedmaster adds a removable pillion seat, a 12-litre tank, forward controls and a beach bar style handlebar that opens up the riding position.
The result is a British-style cruiser, at home on weekend rides and daily trips alike, with torque available very low in the rev range. It is also a particularly rich base for customisation: it shares many parts with the Bobber, which opens up a wide choice of accessories, all gathered in our Triumph Speedmaster accessories collection.
Triumph Speedmaster 1200 specifications
| Item | Specification |
|---|---|
| Engine | Bonneville 1200 HT (High Torque) parallel twin, 270° crank, liquid-cooled |
| Displacement | 1200 cc |
| Torque | Around 106 Nm at about 4,000 rpm |
| Transmission | 6-speed gearbox, chain final drive |
| Fork | 41 mm cartridge (2018 to 2020), 47 mm Showa (from 2021) |
| Rear suspension | Monoshock hidden under the seat, hardtail look |
| Front brakes | Twin discs with Brembo calipers |
| Front wheel | 16 inches, cruiser style |
| Fuel tank | 12 litres |
| Riding position | Forward controls, removable pillion seat |
Indicative figures, which may vary by model year and market. Refer to the Triumph documentation for your motorcycle.
Triumph Speedmaster generations from 2018 to 2026
2018 to 2020: the neo-retro cruiser
The first Speedmaster lays the foundations: 1200 HT engine, forward controls, 12-litre tank, 16-inch front wheel, twin front discs, hidden rear shock and removable pillion parts. It establishes itself as the comfortable counterpart to the Bobber, with a strong Heritage identity.
2021 to 2024: Euro 5 and a step upmarket
The switch to Euro 5 comes with comfort and finish upgrades: a new seat, a stiffer 47 mm Showa fork and a more premium presentation. The silhouette stays true to the original spirit, which keeps most accessories compatible.
2025: continuity
The 2025 model year carries the previous generation forward. Changes mainly concern colours and finishing details, with no change to the technical base.
2026 onwards: a new generation
From 2026, the Speedmaster enters a new generation with revised electronics and bodywork. These technical changes call for a family of accessories distinct from that of the 2018 to 2025 Speedmasters: compatibility has to be checked part by part.
| Generation | Positioning | Key points |
|---|---|---|
| 2018 to 2020 | Heritage cruiser | 1200 HT, forward controls, 12 l tank, 16" front wheel |
| 2021 to 2024 | Premium cruiser | Euro 5, new seat, 47 mm Showa fork |
| 2025 | Heritage Premium | Technical continuity, new colours and finishes |
| 2026 onwards | Modern cruiser | Updated electronics and bodywork |
The FCR Original workshop build
The Speedmaster in this guide was built by the FCR Original workshop in Chauvigny, using only parts available on FCR Accessoires. The goal: lighten the bike visually, strengthen its neo-retro character and keep it fully usable every day. All these parts fit 2018 to 2025 Speedmasters.
- Le Billet Fuel Cap | Triumph Modern Classic
- Radiator Grill | Off-Road Triumph Modern Classic
- K&N Air Filter Kit | Triumph Bobber
- Round Headlight | Vintage Bates
- BATES Headlight Grille | Triumph Modern Classic
- Sump Guard | Triumph Bobber
- Black Bobber Handlebar 25.4 mm | Triumph Bonneville
- Triumph Mirrors | Classic Kit
- Chain Guard | Triumph Bobber
- Aluminium Nitro Front Brake Disc 310 mm | Triumph
Workshop tip
Start with the parts that change the silhouette (headlight, radiator grill, fuel cap) before touching the chassis. That way you can judge the visual balance of the bike step by step.
Triumph Speedmaster accessories by use
Here is the full range of FCR Accessoires parts compatible with the Speedmaster, grouped by what they bring to the bike.
Intake and filter maintenance
The K&N air filter kit replaces the original airbox with exposed cone filters that open up the engine. They can be cleaned and reused with the K&N cleaning kit.
Fitted by FCR Original
K&N Air Filter Kit | Triumph Bobber
Exposed K&N cone filters that free up the intake and open up the engine.
K&N cleaner and oil to keep your filters performing over time.
Protection: radiator, engine, drivetrain, lock
Two options for the radiator: the honeycomb off-road grill, shared across Triumph Modern Classics, or the extended grill made for the Bobber and Speedmaster 1200, which wraps further around. The sump guard dresses the lower engine, the chain guard tidies up the final drive and the disc lock bracket keeps your lock within reach.
Fitted by FCR Original
Radiator Grill | Off-Road Triumph Modern Classic
Honeycomb aluminium, fits on the original mounting bolts.
Extended Radiator Grill | Bobber & Speedmaster 1200
Wraparound version for the low 1200 platform, with integrated side wings.
Fitted by FCR Original
Dresses and protects the lower engine, shared by the Bobber and the Speedmaster.
Fitted by FCR Original
A neater finish for the final drive, in black or brushed.
Disc Lock Bracket + SRA Lock | Triumph (2016+)
SRA-approved Oxford lock, always within reach.
Fuel tank
The fuel cap is the most visible part from the saddle. Three styles: the Billet machined from solid, the vintage racing Monza with its flip-up lid and the Rippled with knurled sides. The JMP tank pad protects the paintwork.
Fitted by FCR Original
Le Billet Fuel Cap | Triumph Modern Classic
6061 aluminium machined from solid, in black, silver or brass.
The vintage racing look of the flip-up fuel cap.
Le Rippled Fuel Cap | FCR Original
Knurled sides and a signature wave pattern.
Non-slip protection for the tank paintwork.
Cockpit and front lighting
The Black Bobber handlebar changes the riding position and the front end. For mirrors, the Classic Kit goes vintage, the Sport Kit looks sharper and the Highsider Montana lighten the bars. The Vintage Bates headlight and its grille define the front end, the Beeline GPS guides you without clutter and the Venhill cable goes with a handlebar change.
Fitted by FCR Original
Black Bobber Handlebar 25.4 mm | Triumph Bonneville
Reshapes the riding position and the front end of the Speedmaster.
Fitted by FCR Original
Vintage elegance, dedicated Triumph Modern Classics mounting.
CNC-machined aluminium for a sharper look.
Highsider Montana Mirrors | Universal
Compact round mirror that lightens the handlebar.
Fitted by FCR Original
Round Headlight | Vintage Bates
Yellow lens and silver or black shell, the neo-retro signature.
Fitted by FCR Original
BATES Headlight Grille | Triumph Modern Classic
Round perforated grille, in black or brushed finish.
Beeline Moto II GPS | Anniversary Edition
Minimalist navigation that keeps the cockpit clean.
Universal Clutch Cable | Venhill
Teflon-lined, useful after a handlebar change.
Lighting and indicators
For compact, road-legal lighting: Mini Bates turn signals front and rear, 3-in-1 indicators made for the Bobber or in a brushed aluminium version, combining turn signal, position light and brake light, and the Bates LED taillight.
Mini Bates Front & Rear Turn Signals | Triumph
CE-approved LED turn signals in a compact size.
3-in-1 Rear Turn Signals | Triumph Bobber
Turn signal, position light and brake light in one, made for the Bobber platform.
3-in-1 Rear Indicators | Triumph
Brushed aluminium with a CE-approved LED module.
The quintessential vintage taillight, in LED.
Brakes
The Nitro front and Nitro rear discs with aluminium carriers make the wheels lighter and sharper, completed by the Goodridge 90° banjo brake hose for a more precise lever feel.
Fitted by FCR Original
Aluminium Nitro Front Brake Disc 310 mm | Triumph
Floating disc with aluminium carrier, lighter and cleaner looking.
Aluminium Nitro Rear Brake Disc | Triumph
Matches the front disc for a fully consistent look.
90° Banjo Brake Hose | Triumph
Goodridge aviation-grade hose for a more precise lever feel.
Chassis and final drive
To go further: the adjustable M-Shock rear shock, the wide triple tree kit that transforms the front end, the belt drive kit for a clean, quiet final drive, and machined rear foot pegs.
M-Shock Rear Shock | Triumph Bonneville Bobber
Adjustable shock for the platform's hidden monoshock.
Wide Triple Tree Kit Bobber | Triumph Modern Classic
Complete front end transformation, CNC triple clamps and Brembo brakes.
Belt Drive Kit | Triumph Bobber & Speedmaster 1200
Switch to belt drive: clean and quiet.
CNC-machined aluminium with anti-slip knurling.
Fitting
Brakes, suspension, triple tree and belt drive all affect the safety of the bike: have them fitted by a professional. The FCR Original workshop in Chauvigny can take care of it.
Battery and winter storage
The BS15 charger maintains the battery through winter, and the Power Box PB-02 booster provides an emergency jump start.
BS15 Intelligent Battery Charger | 12V
Keeps the battery charged through winter storage.
Power Box PB-02 Battery Booster
Emergency jump starter, power bank and LED light.
Compatibility by generation
The accessories in this guide fit every Speedmaster from 2018 to 2025. For a 2026 or later Speedmaster, send us your VIN and our team will tell you which parts fit.
Each product page states the model years covered. If in doubt, send us your model year and VIN.
Three build paths for your Speedmaster
The neo-retro look in an afternoon
Billet fuel cap, radiator grill, Bates headlight with its grille and Classic Kit mirrors: parts that fit on the original mounts and instantly transform the silhouette.
The stripped-back cruiser
Black Bobber handlebar, K&N filters, sump guard, chain guard and Mini Bates turn signals: the bike looks lighter and gains character, just like the workshop Speedmaster.
The full build
Wide triple tree, M-Shock rear shock, Nitro discs, Goodridge brake hose and belt drive kit: an in-depth transformation, best left to a workshop.
Triumph Speedmaster FAQ
What is the difference between the Triumph Speedmaster and the Triumph Bobber?
Both models share the Bonneville 1200 HT engine and much of the chassis. The Bobber is a stripped-back, radical single-seater, while the Speedmaster is a more versatile neo-retro cruiser: removable pillion seat, forward controls, 12-litre tank and a more relaxed riding position for two-up riding or long distances.
Do Triumph Bobber accessories fit the Speedmaster?
Many do, because the platform is shared. The sump guard, K&N air filter kit, chain guard, extended radiator grill and belt drive kit listed on FCR Accessoires fit the Speedmaster 1200. Always check your model year on the product page or with our team.
What are the generations of the Triumph Speedmaster 1200?
There is the 2018 to 2020 generation (launch, Bonneville 1200 HT base), the 2021 to 2024 generation (Euro 5, 47 mm Showa fork, premium finishes), the 2025 model year which carries this base forward with new colours, and a new generation from 2026 with updated electronics and bodywork.
Are FCR Accessoires parts compatible with the 2026 Speedmaster?
The accessories in this guide fit Speedmasters from 2018 to 2025. The 2026 generation changes several technical points, so compatibility has to be confirmed part by part. Contact our team with your model year and VIN before ordering.
Which accessories should I fit first on a Speedmaster?
The most visible parts for the least effort: a machined fuel cap, a radiator grill, a Bates headlight and new mirrors. They transform the silhouette in an afternoon and fit on the original mounting points.
Can I fit a lower handlebar on the Triumph Speedmaster?
Yes. The 25.4 mm Black Bobber handlebar reshapes the riding position and the front end. Depending on the position you choose, cable length can become tight, which is why we also offer a Teflon-lined Venhill clutch cable.
Do I need a workshop to fit Speedmaster accessories?
Most cosmetic parts (fuel cap, grilles, mirrors, chain guard, sump guard) can be fitted with standard tools. Brake, suspension, triple tree and belt drive parts should be fitted by a professional, such as the FCR Original workshop in Chauvigny, France.
How do I maintain a Speedmaster fitted with K&N filters?
K&N filters are washable and reusable. Cleaning them with the K&N cleaning kit (cleaner, then oil), at intervals that depend on use and conditions, keeps airflow and engine protection at their best.
Why choose FCR Accessoires for your Speedmaster
FCR Accessoires is the online store of the FCR Original workshop, a Triumph Modern Classic specialist based at 26 Rue du Planty in Chauvigny, France. The parts we sell are the ones the workshop fits on its own builds, like the Speedmaster in this guide: they are chosen for their compatibility, build quality and visual consistency.
A question about a part or your model year? Our team is available by phone on +33 5 49 62 03 26, on WhatsApp at +33 7 72 50 18 27 or by email at accessories@fcroriginal.com.
All Triumph Speedmaster accessories
Find every part compatible with your Speedmaster on FCR Accessoires.
Shop the Speedmaster collectionThe FCR Accessoires team · October 13, 2026
