Brilliant Bikes Brompton 4-speed to 12-speed upgrade Changing a Brompton 4-speed to 12-speed Needs updating for new wheels and brake levers! Originally the Brompton P Line and T line came in one model - the Urban - with a 4-speed rear derailleur wheel (... C Line P Line T Line 9 Jan 2026 Brompton Guides
Brilliant Bikes Brompton spokes Brompton Spokes and rims (and their associated hubs) Choosing the correct Brompton spoke / rim combination for you wheel / hub can be confusing - so we have made this (not so simple) guide - if you th... A Line C Line G Line T Line 7 Jan 2026 Brompton Guides
Brilliant Bikes Brompton bottom bracket / crank info A guide to Brompton bottom brackets (and chainset / crank set compatibility for non-Electric Brompton folding bicycles) 🕒 Estimated reading time: 15 minutes Let's start with the Brompton bottom bracke... A Line C Line G Line T Line 1 Jan 2026 Brompton Guides
Brilliant Bikes 5 things that may fall off of your Brompton It's possible that you will notice some debris next to your Brompton (or maybe you won't notice!) We made the below video to highlight them! Don't panic (there's no need to carry a towel) So here are ... A Line C Line G Line P Line T Line 30 Dec 2025 Brompton Guides
Brilliant Bikes Gorrick Brass Monkeys - The New Year Hangover We are pleased to be the race number spons for the Gorrick Brass Monkeys winter MTB endurance series Race 2 - the New Year Hangover is coming up on 4th January at Porridgepot Hill in Deepcut, GU16 6TU... 26 Dec 2025 News
Brilliant Bikes Brompton spares for traveling Recommended Brompton spares when travelling You may be lucky enough to be going on holiday with your Brompton and want to know which parts you should take with you if Brompton spares aren’t available ... A Line C Line G Line P Line T Line 24 Dec 2025 Brompton Guides
Brilliant Bikes Brompton handlebar types Brompton handlebar type identification A question we are often asked - "which handlebar type do I have on my Brompton?" Q: Why might you want to know? A: Because cables are based on the handlebar type... A Line C Line P Line 24 Dec 2025 Brompton Guides
Brilliant Bikes Christmas 2025 and New Year 2026 Our showroom in Sunningdale is closed for a break between Christmas and New Year We will still be picking and packing online orders on days when the Post Office / couriers are working Delivery between... 22 Dec 2025 News
Brilliant Bikes Brompton forged front carrier block New Brompton 'forged' front carrier blocks Brompton today launched a Forged (metal) Front Carrier Block The new front carrier block mounted on an orange C Line with a standard block visible in the bac... A Line C Line P Line T Line 22 Dec 2025 News
Brilliant Bikes Yeti Cycles We are now official Yeti dealers Our first bikes and frames - including demo bikes should arrive early in 2026 We'll also be keeping a full range of spares - as we don't want to be riding bikes that w... 22 Dec 2025 News
Brilliant Bikes Brompton 2-speed wheel bearing replacement Note: This guide is still a work in progress and will continue to be updated! About the wheel / sprocket set The Brompton C Line (and previous) 2-speed and single speed wheel used on the 16 inch Bromp... C Line 22 Dec 2025 Brompton Guides
