Rear Mudguard with Integrated Tail Light & Plate Holder — Triumph Bonneville T100 / T120 (2016+)

Most rear mudguards and tail tidies for the Bonneville solve one problem and create three: the tail light doesn't match, the plate light needs its own bracket, the indicators need adapters from a different supplier, and nothing quite lines up. This kit replaces the entire rear end of your Triumph Bonneville T100 or T120 in one coherent system: rear mudguard, tail light, number plate bracket, plate light and rear indicator mounts, all engineered to work together.

Because every component is part of the same system, there are no cross-brand compatibility puzzles to solve. You order one kit, and the rear of the bike is done.

The usual trade-off with a short rear mudguard is a soaked back and a mud-sprayed frame. We refused that trade-off. Adjustable anti-splash guards sit above and below the number plate and adapt to your plate format, so the visual footprint stays minimal while spray protection stays serious.

The result is the tight, custom silhouette that suits a scrambler or café racer build — without the roostertail of mud and rain that most minimal mudguards (rear fenders, for US riders) send up your back.

Classic-styled Triumphs offer no storage under the seat — not even for a registration document or a pair of gloves, and the original mudguard does nothing about it. This mudguard does two things about it:

• Cable recess: a hidden pocket under the frame at the mudguard lets you route and stow all wiring, adapters and resistors for an exceptionally tidy loom.
• Under-seat storage: a shaped recess beneath the seat gives you genuine space for gloves, registration papers or other small essentials.

This kit fits all Triumph Bonneville T100 and T120 models with the liquid-cooled engine, from 2016 to the present. If your Bonneville is a T100 or T120 from 2016 onwards, this kit fits.

A plug-and-play adapter connects the entire rear lighting system directly to the motorcycle's original wiring loom. The adapter contains a built-in diode so the bike's ECU does not throw dashboard errors — a common issue when connecting aftermarket lights.

Every component is finished to sit naturally on a modern classic Triumph:

• Rear mudguard: ABS, painted black and hand-polished to a gloss finish.
• Number plate bracket: CNC-machined metal with powder coating, mounted beneath the mudguard so it stays invisible from behind, with the plate light integrated on the bracket.
• Tail light housing: metal with glossy black powder coating.
• Brackets: matte black powder coating.

The kit installs well on your own. Expect roughly 2 hours for an experienced home mechanic, up to around 4 hours if you are a complete novice — a satisfying weekend project rather than a workshop bill. The rear system connects to the original loom through the supplied plug-and-play adapter, and video installation tutorials walk you through the whole process step by step.

All lights in the system — tail light, plate light and the indicators (turn signals) available as options — carry E-mark homologation certificates. If you need documentation for a roadworthiness inspection, we can supply the homologation certificates for all lights on request after purchase.

The kit ships with everything needed to convert the rear end: mudguard, plate bracket with integrated plate light, tail light, plug-and-play adapter, adjustable anti-splash guards and rear indicator mounts with a choice of mounting position. The full component list is detailed in the kit contents below.

To complete the look front to back, optional front indicator brackets, homologated indicators, plug-and-play indicator adapters and flash-rate resistors are listed in the options section below.