Maintenance

What is threadlock and how should you use it?
Here’s why and how you should use threadlock when securing bolts on a bike

GCN Tech Clinic: How much clearance should I have between my tyres and frame?
This week we take a look at tyre clearance and how to make sure multiple wheels run smoothly on your bike

How to stop your seatpost from slipping
Carbon fibre frames and seatposts tend to slip over time, but there are things we can do to prevent it

How to change an inner tube without tyre levers
Fixing a puncture is an easy task but it can be tricky if you’re forgotten tyre levers

GCN Tech Clinic: Swapping stems, turbo troubleshooting and numb feet
In this week's clinic Alex and Manon take a look at questions on bike fit, in-built power meters and cleaning your bike at work

How to change the gearing on your bike
It’s easy to change the gear ratios on your bike by swapping to a new cassette. Here’s how

How to shorten Shimano hydraulic disc brake hoses
Trimming your brake hoses can transform the aesthetics of your bike, keeping things neat and tidy

GCN Tech Clinic: Quiet hubs, bike storage and road pedals
Alex Paton and Manon Lloyd are back in the studio for another round of your cycling tech questions

How to fit and set up Shimano road bike hydraulic disc brakes
Hydraulic discs offer brilliant all-weather braking control but fitting them can be a daunting prospect. Here’s how to get it right first time

How to clean a bike in a flat or apartment
Just because you’re limited on outdoor space, it doesn’t mean that you can’t keep your bike in tip-top condition

How to swap a freehub and cassette on a turbo trainer
Learn how to easily switch between different freehubs and cassettes on a Wahoo Kickr turbo trainer

How to fit clip-on mudguards to almost any bike
Even if your bike doesn't have mounting points for mudguards, there is a way you can fit them

How to replace your rear derailleur
This might seem like an intimidating task, but with the right steps and a few tools, it’s an easy skill to master

How to fit mudguards to a bike
Essential for autumn and winter riding, mudguards and fenders offer protection from the wetter conditions

How you might be damaging your bike when you clean it
Avoid these cleaning mistakes to keep your bike in top condition and prevent any unnecessary scratches or problems

How to remove and install Shimano cranks
Our guide for fitting and removing Shimano road cranks

Five roadside repair hacks: Keep a ride going with these quick fixes
From broken cables to flat batteries, many pesky mechanical issues can be fixed through these hacks

GCN Tech Clinic: TPU tubes, stem angles, and matte maintenance
Alex and Ollie are coming to us from Mallorca this week as they aim to resolve more of your cycling questions

The best ways to get your bike ready for winter
Winter is a tough time for a bike, but there are some steps you can take to prepare and protect your pride and joy

How to change an inner tube
A fundamental skill for any cyclist, but one that lots of us don't quite get right. Check out our steps for the easiest and most efficient way to change a tube.

GCN Tech clinic: Bike size, syncro shift & cheap Chinese products
This week in the clinic we also take a look at bike fit, Di2 and how best to store your bike for winter

How to protect your bike while turbo training
From sweat to worn tyres, turbo training can cause damage or wear to your bike

Five essential tools and spares for cyclists
Mechanicals can happen at any time, so it’s important to always be prepared with the must-have cycling tools

Cycling on a budget: how to spend your money wisely
Cycling is an expensive sport, with seemingly endless lists of kit to acquire. It's easy for the bills to start racking up. Here we take a look at some smart decisions to make your hard earned money go further.