Coloured Metal Chainguards And Mudguards / Fenders For Brompton

bromptons together
Brommiemods: Custom Chainguards and Mudguards / Fenders for your Brompton folding bike

2019 CHPT3 with custom colour matched red chainguard and red aluminium mudguards / fenders, black titanium stays and carbon fixings race ready for the 2019 Brompton World Championship in London. Custom builds to your specification are our speciality. We offer titanium, carbon or stainless options and coloured bolts and stays to match. Simply email us ( with your enquiry.

Pimp your ride, or put an end to constantly replacing broken plastic chainguards and mudguards on your Brompton folding bike

We’ve taken over production and distribution of the superb alloy chainguards and unique alloy mudguards for the Brompton invented by Graham at Tiller cycles. All our products are proudly made in England and are available exclusively from us.

We’re perfectionists: if it’s not good enough to fit to one of our Brommies, we don’t sell it.

Coloured Metal Replacement Chainguards.

Laser cut coloured chain guards and mudguards for your Brompton in powder coated aluminium alloy matched to your frame or mirror polished stainless steel.

Available for both fixed and spider chainrings – they fit all Bromptons ever made. Will never fall off or snap! No more oil stained trousers…

Buy here:

If you can’t find the colour you need, message us and we’ll make you a custom chainguard in your size!

Customers’ Brommies sporting our Brompton mods:


Replace your plastic chain guard with a classy new coloured metal one. See here for the fitting guide. Click the picture below to purchase:

Customised Brompton chain guards
Click here to view coloured chainguards


Coloured Metal Replacement Mudguards and Fenders.


We have very limited stocks of replacement alloy coloured mudguard / fender blades, with new Brompton stainless mounting stays, or titanium and carbon fixing options to take your naked E type Brompton without mudguards all the way to an L type with mudguards or R type with rack and mudguards. If your bike already has Brompton mudguards, simply retrofit the blades (they work perfectly with the existing Brompton fixings currently holding on your brittle plastic mudguards). Made in aluminium alloy for strength and powder coated to match your frame (or go for a contrasting colour for a unique look).

Click here to view mudguards / fenders


Hand made with love and care in small batches. We will provide mudguards for either R type (rack) or L type Bromptons in any colour you specify as a custom build. Some colours are in stock for immediate dispatch or you can email us a custom order and we’ll make your mudguards and powdercoat in any colour in about 10 days! Worldwide shipping.