Triumph Bonneville T120 Side Panels / Side Covers
Plug & play side covers for the Triumph Bonneville T120. Their compact custom shape replaces the large original panels and reveals part of the frame at the front. Made from extra-light glass-fibre-reinforced composite, each panel is painted and polished by hand for a high-gloss finish. They fit onto the original rubber mounting points in 5–10 minutes.
Bonvent Motorbikes
Compact Custom Side Covers for Triumph Bonneville T120
Product overview
These side covers replace the large original panels on the Triumph Bonneville T120 with a compact custom design.
Smaller Custom Side Profile
The original T120 panels cover a large part of the bike’s sides. The more compact Bonvent design reveals part of the frame at the front, giving the bike a cleaner, more refined custom profile.
Vented Design Detail
Each side cover has three openings fitted with stainless steel mesh grilles. They add depth to the design and sit neatly within the panel for a refined finish.
Key Features
- Compatibility: Triumph Bonneville T120 only.
- Style: compact custom side covers.
- Installation: plug & play on the original rubber mounting points.
- Install time: around 5–10 minutes, with no complex work required.
- Material: extra-light glass-fibre-reinforced composite.
- Finish: each panel is painted by hand, then hand-polished for a deep gloss finish.
- Design detail: three openings with stainless steel mesh grilles.
Installation and Electronic Area Coverage
Remove the original Triumph side covers and fit the Bonvent panels directly onto the original rubber mounting points. No cutting, drilling or permanent modification to the motorcycle is required.
Smaller than the original panels, these covers reveal part of the frame while keeping the electronics covered. They suit a full custom build just as well as a subtle change to an otherwise standard bike.
Product guide
Smaller custom side panels for Triumph Bonneville T120
The original side covers occupy a large area on each side of the T120. The smaller Bonvent panels give the bike a more minimal, refined custom profile.
A smaller panel shape that reveals part of the frame
The shape of the front edge is central to the design. Unlike the original covers, it leaves part of the frame on view at the front of each panel while keeping the electronics covered.
Three mesh vents for a stronger custom look
Each panel has three vent-style openings with stainless steel mesh grilles. The compact shape avoids the bulk of the original covers, while these details give the Bonneville T120 a more distinctive side profile.
Plug & play installation on the original rubber mounts
The panels fit directly onto the original Triumph rubber mounting points. Simply remove the original covers and fit the Bonvent panels in their place. Installation takes a few minutes, with no cutting, drilling or permanent modification required.
Extra-light reinforced composite with deep gloss finish
The side panels are made from extra-light glass-fibre-reinforced composite for small-batch custom motorcycle bodywork. Each panel is painted by hand, then hand-polished to produce a deep gloss finish that complements the Bonneville T120.
Designed only for the Triumph Bonneville T120
These are model-specific side covers for the Triumph Bonneville T120. Their proportions, mounting points and fit are designed for this bike, allowing direct installation with Bonvent’s clean finish.
FAQ
Are these side panels compatible with my Triumph?
These side panels / side covers are designed for the Triumph Bonneville T120 only.
Do they fit the Triumph T100 LC, Street Twin or Speed Twin?
No. This version is designed specifically for the Triumph Bonneville T120. It should not be ordered for T100 LC, Street Twin, Speed Twin, Bobber or other Triumph models unless compatibility is confirmed separately.
What is the difference between side panels and side covers?
Side panels and side covers usually refer to the same type of motorcycle bodywork: the panels located on each side of the bike, below the seat and around the central frame area. We use both terms because riders search for both.
How are these side covers different from the original Triumph panels?
The Bonvent side covers are smaller than the original Triumph T120 panels. They reveal part of the frame at the front while keeping the electronics covered.
Do they still protect the electronic area?
Yes. Although smaller than the original panels, these covers keep the electronics properly covered.
Are they plug & play?
Yes. They install directly on the original Triumph rubber mounting points. Remove the original side covers and fit the Bonvent panels in their place.
How long does installation take?
Installation usually takes around 5–10 minutes. No complex tools or mechanical modification are required.
Do I need to cut or drill the motorcycle?
No. No cutting, drilling or permanent modification to the motorcycle is required.
What are they made from?
They are made from extra-light glass-fibre-reinforced composite. Each panel is painted by hand, then hand-polished to create a glossy finish.
Why do the panels have three mesh vents?
The three vent-style openings with stainless steel mesh grilles add depth to the design and give the panels a more detailed custom finish than the original Triumph covers.
Do you ship worldwide?
Yes. Bonvent Motorbikes ships worldwide. Available shipping options, delivery times and rates are shown at checkout depending on your country.
Do you ship to the UK and the USA?
Yes. We ship Triumph parts to both the United Kingdom and the United States. Customers outside the European Union may have import duties, VAT or local taxes to pay depending on their country’s customs rules.
Can I return the side panels if they do not fit my build?
Yes. Returns are accepted within 15 days if the product is unused, uninstalled and returned in its original condition. Please contact us before sending any product back so we can guide you through the return process.
Are the side panels covered by a warranty?
Bonvent products are checked before shipping and covered against manufacturing defects. If you receive a damaged item or notice a production issue, contact us with your order number and clear photos so we can help.