This black lacquer Brompton has 18″ Big Apple wheels, belt drive, integral rack, Rohloff 14-speed hub gears, SON dynamo lights and Magura MT4 disc brakes.
Continue reading “18″ Rohloff Belt Lacquer Brompton”Alfine Nano Belt Drive Brompton
This build has a Nano electric assist, Alfine hub gears, belt drive and cable disc brakes.
Continue reading “Alfine Nano Belt Drive Brompton”16″ Big Apple Alfine Brompton
I love the colour combination on this build! 16″ (305) Big Apple wheels with Alfine-11 gears, integrated rear rack and Magura MT4 hydraulic disc brakes.
Continue reading “16″ Big Apple Alfine Brompton”Flame Rohloff Brompton
A simple Rohloff upgrade on a Flame Lacquer Brompton, with TRP Spyre cable disc brakes.
Continue reading “Flame Rohloff Brompton”Belt Drive Theory
Belt drives have been around on bikes for a while, after several false starts – they’re now very common on electric bikes, cargo bikes, and I’ve been fitting them to Bromptons for years. I get quite a few questions about belt setup, especially on the Brompton, so this article lays out how belt drives work.
Continue reading “Belt Drive Theory”25th Anniversary
At the end of November 1998, I can’t remember the exact date, we got the keys to the first Kinetics shop – it was a little shop across from a car garage, which had been a florist. I’d managed to last 8 months in a proper corporate job – Mainframe Systems Programmer at IBM in Perth – but I hated it, and really didn’t want to spend the rest of my life sitting in an office, wearing a suit and going to meetings!
I didn’t actually have any money, so Bob McNab at the Royal Bank of Scotland, one of the last real bank managers, had a look at the quick business plan I’d thrown together, didn’t laugh too much, and agreed to lend me a little bit of money to get started. It was enough to buy some tools, and enough spares to start doing repairs for local customers. It was closely modelled on a bike shop I’d worked for when a student – Harper Cycles was coincidentally a couple of doors along from the florist that would become our shop, and combined local repairs with selling more unusual things like Bromptons and recumbents, that’s where I first got the unusual bike bug!
We only had the lease at that shop for 3 years, so after that was a move to a bigger shop about half a mile away – Switchback Road had been a sunbed centre and was painted luminous yellow inside, it seemed massive when we moved in but it soon filled up with lots more bikes and trikes.
A dozen years later, a combination of factors meant it was time to move again – by now, we’d changed completely from a “normal” bike shop that made and sold the occasional unusual bike, to a business that only made and sold unusual things, so an industrial unit made more sense. In 2014, we moved to Garscube Road, an industrial unit owned by Queen’s Cross Workspaces, a very friendly and helpful charity that’s part of a housing association. A few years later we got the neighbouring unit as well and knocked through, to make our current layout – workshop and storeroom in one unit, showroom (and the museum) in the other unit. It’s perfect!

It’s been an interesting quarter-century – lots of things built, brands that come and go, several moves and lots of changes (plus a couple of pandemics) – but it’s great to still be here, and we’re very grateful to every customer over the years. Thank you!

Postscript: Coincidentally, one of the very first bikes I built is up for sale on eBay – a steel-framed Rohloff touring bike. It’s been through a few owners, it’s now with a charity who are selling it, I hope they make some money on it.
Simple Rohloff Brompton
This Brompton is completely standard, apart from the Rohloff hub gearing…
Continue reading “Simple Rohloff Brompton”18″ Alfine Belt Brompton
Built as stealthy as possible, this Brompton has 18″ Big Apple wheels, Alfine-11 gearing, SON/Supernova lighting, Magura MT5 hydraulic disc brakes, belt drive and an integral rack. The rims were also powdercoated black.
Continue reading “18″ Alfine Belt Brompton”18″ Rohloff Belt Brompton
This Brompton has 18″ Big Apple wheels, Rohloff gearing, SON dynamo lighting, a brushed stainless rear triangle with integral rack, cable disc brakes and Gates belt drive.
Continue reading “18″ Rohloff Belt Brompton”Purple 18″ Alfine Brompton
Repainted in purple lacquer, this Brompton has 18″ Big Apple wheels, Alfine gearing, SP hub dynamo lighting, an integral rack, and Magura disc brakes.
Continue reading “Purple 18″ Alfine Brompton”