Complete Triumph Street guide: Twin, Cup and Scrambler

Street Twin, Street Cup and Street Scrambler: the Triumph Street range brings together three neo-retro motorcycles built on the same 900 cc twin. This complete guide covers their differences, their shared specifications and the 46 FCR Accessoires parts made for them, with a model-by-model compatibility table. FCR Accessoires is the online store of the FCR Original workshop, a Triumph Modern Classic specialist in Chauvigny, France.

The Triumph Street range at a glance

Launched in 2016 with the Street Twin, the Street range is the entry point to the Bonneville world: an accessible, light and simple neo-retro motorcycle, powered by the same 900 cc twin as the Bonneville T100. The Street Cup and Street Scrambler joined the range in 2017, with the same mechanical base but a very different personality.

In 2022 Triumph changed the names: the Street Twin became the Speed Twin 900, and the Street Scrambler the Scrambler 900. The base stays the same, which makes it one of the platforms with the widest choice of accessories in the Modern Classic family. Find them all in our Triumph Street accessories collection.

Triumph Street range shared specifications

Indicative figures, which may vary by model, model year and market. Refer to the Triumph documentation for your motorcycle.

Street Twin, Street Cup, Street Scrambler: the differences

The three models share the engine, the chassis and many components. What sets them apart is the way they are shaped: ergonomics, suspension, wheels and bodywork, for three distinct characters.

Triumph Street Twin: the versatile neo-retro roadster

The original model of the range, the Street Twin was designed as the modern, accessible everyday Bonneville. Upright, natural riding position, low seat, compact and light silhouette, cast or spoked wheels depending on trim: it is the most versatile base for a light cafe racer, an urban bobber, a custom scrambler or a brat style build. See the Triumph Street Twin accessories.

Triumph Street Cup: the entry-level cafe racer

The Street Cup takes the Street Twin mechanicals and dresses them as a factory cafe racer, below the Thruxton in the range. Low handlebar with bar-end mirrors, two-up seat with hump and removable cowl, Thruxton R-inspired twin clocks, sporty footpegs, forged headlight brackets and shorter silencers: it recalls the 1960s clubman spirit. See the Triumph Street Cup accessories.

Triumph Street Scrambler: the accessible scrambler

The Street Scrambler brings the go-anywhere style to the Street Twin base. High side-mounted exhaust, 19-inch front and 17-inch rear spoked wheels, raised suspension for more ground clearance, raised aluminium handlebar, standard sump guard, interchangeable seat and aluminium rack: it is the toughest and tallest of the three. See the Triumph Street Scrambler accessories.

Triumph Street accessories by use

Here are the 46 FCR Accessoires parts compatible with the Street range, grouped by what they bring to the bike. Model-specific exceptions are listed in the compatibility table.

Exhaust

The FCR Original exhaust system replaces the stock system with a carefully shaped stainless line, in brushed or black finish, for a deeper sound. It fits the Street Twin and Street Cup, and the Street Scrambler with conditions. To choose well, read our Triumph Bonneville exhaust guide.

Intake

The K&N air filter replaces the stock filter directly. Washable and reusable, it is maintained with the K&N cleaning kit.

Protection and engine

For the radiator, two styles: the honeycomb off-road grill or the bolder Shield guard. The Essentials Kit gathers the key protection parts. The sump guard and its v2 version protect the lower engine, the engine cover kit dresses the block and the chain guard replaces the stock plastic part.

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.

Seat and bodywork

The Triumph Modern Classic seat designed by the FCR Original workshop improves both comfort and the line of the bike. The side covers dress the flanks for a cleaner silhouette.

Mudguards and plate holder

Shortening the rear end is one of the most visible changes. The front mudguard, the complete mudguard kit, the rear fender kit and the rear fender slim down the line. The side license plate holder or the universal plate holder clear the rear end. Note: several rear parts fit the Street Cup and Street Scrambler with conditions.

Cockpit and front lighting

The Vintage Bates headlight, alone or as a complete headlight kit with bracket and grille, and the BATES headlight grille define the front end. For mirrors, the Classic Kit goes vintage, the Sport Kit looks sharper and the Highsider Montana lighten the bars. The Beeline GPS guides you without clutter, the Venhill cable goes with a handlebar change and the ignition relocation bracket cleans up the cockpit.

Lighting and indicators

For compact, road-legal lighting: Mini Bates turn signals front and rear, the machined aluminium FCR Original front turn signals, 3-in-1 rear indicators from Triumph or FCR Original with shock mounting, combining turn signal, position light and brake light, and the Bates LED taillight.

Brakes

The Nitro front and Nitro rear discs with aluminium carriers make the wheels look lighter and give a cleaner finish.

Suspension and chassis

The Shock Factory 2Win rear shocks and the Hyperpro fork spring kit improve comfort and handling. The wide triple tree kit transforms the front end, the belt drive kit replaces the chain, and the Modern Classic foot pegs and rear foot pegs complete the build.

Battery

The BS15 charger maintains the battery through winter, and the Power Box PB-02 booster provides an emergency jump start.

Compatibility by model

The vast majority of accessories fit all three models. When a part is marked "with conditions", it is compatible but depends on your bike's configuration: contact our team with your model and model year for a precise answer.

Yescompatible With conditionsdepends on configuration, ask us

Which build for which model

Street Twin: light cafe racer or urban bobber

Start with the FCR Original seat, the headlight kit, the complete mudguard kit and the side plate holder to lighten the silhouette, then add the exhaust system for character.

Street Cup: a full cafe racer

The base is already there: focus on the details with the Billet fuel cap, the radiator grill, the engine cover kit, the Nitro discs and the 2Win shocks.

Street Scrambler: custom scrambler or tracker

Reinforce the go-anywhere look with the Shield guard, the sump guard, the Highsider mirrors, the Mini Bates and the Bates headlight.

Triumph Street range FAQ

What is the difference between the Street Twin, Street Cup and Street Scrambler?

All three share the same 900 cc twin, the same chassis and many components. The Street Twin is the versatile neo-retro roadster, the Street Cup its factory cafe racer version (low handlebar, seat cowl, twin clocks), and the Street Scrambler its go-anywhere version, with 19/17-inch spoked wheels, raised suspension and a high-level exhaust.

Are the Street Twin and the Speed Twin 900 the same bike?

Yes. In 2022 Triumph renamed the Street Twin the Speed Twin 900, and the Street Scrambler the Scrambler 900. Several parts in this guide, such as the exhaust system and the belt drive kit, also list these new names on their product page: check the compatibility stated for each part.

What does "with conditions" mean in the compatibility table?

The part can be fitted to that model, but not in every configuration: depending on the model year or original equipment, an adaptation or an extra part may be needed. Contact our team with your model and model year before ordering.

Is the Triumph Street Twin A2 licence compatible?

Yes, the Street Twin is one of the Triumphs available for A2 licence holders in its restricted version. That is one reason it is so popular as a first big neo-retro bike.

Which Triumph Street is best for a cafe racer build?

The Street Twin is the most neutral and versatile base, ideal for a light cafe racer. The Street Cup is already a factory cafe racer: it needs less cosmetic work for a finished look.

Can the FCR Original exhaust be fitted to a Street Scrambler?

It fits the Street Scrambler with conditions, since its stock exhaust is high and side-mounted. On the Street Twin and Street Cup it fits without modification. Our team can confirm feasibility for your bike.

Do I need a workshop to fit Triumph Street accessories?

Cosmetic parts (fuel cap, grilles, side covers, mirrors, chain guard) can be fitted with standard tools. Brakes, suspension, triple tree and belt drive should be fitted by a professional, such as the FCR Original workshop in Chauvigny, France.

Can a Triumph Street be converted to belt drive?

Yes. The Triumph 900 belt drive kit fits the Street Twin and Street Scrambler, and the Street Cup with conditions. It replaces the chain with a cleaner, quieter final drive.

Why choose FCR Accessoires for your Triumph Street

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: they are chosen for their compatibility, build quality and visual consistency.

A question about a part or your model? 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.

The FCR Accessoires team · October 31, 2026