3 / Maintenance
Find all the info you need to keep your bike in good shape
REF: 8504030
2020
Welcome to the after-sales service page for your Triban RC520 Gravel bike. It boasts the same technical features as the RC520, but with a few key differences that make it very versatile and more suited to gravel riding, such as its 35 mm tubeless tyres and its wider handlebar. It's perfect for getting off the beaten track. Its two-tone paintwork gives it a unique look.
Find all the info you need to keep your bike in good shape
Find out in this video how to adjust your brake calipers (starts at 10 minutes 20 seconds).
If you do not feel comfortable doing this yourself, contact your nearest workshop.
The tyres are the only part of your bike that are in contact with the ground. It's important to minimise the risk of them losing grip, which is why it's important to make sure they are inflated to the right pressure.
To set your saddle correctly it needs to be securely in place. A loose seat post can slip when you're out and about on your bike. Conversely, if it's too tight, you run the risk of crushing the seat post and damaging your bike.
The best way to tighten a seat post is to use a torque wrench. We recommend you tighten it to between 6 and 7Nm.
Take care not to exceed the maximum height indicated on the seat post.
Riding with worn tyres comes with risks:
- Loss of grip
- Higher risk of punctures
The chain is an essential part of your bike's drive train. It is important because it connects the chainset and the cassette. It transfers energy so that you can move forward efficiently, so it needs to be in good condition.
To find out if your pads are worn, check the thickness of the brake lining on the pad. To avoid losing braking efficiency, you'll need to change the pads if the lining is less than 0.5mm thick.
Be sure to adjust your brakes once you've replaced the pads.
Over time, braking fluid degrades and air bubbles may form in the braking system. Therefore, it's recommended to bleed your brakes every 2 years. For this, you'll need a bleeding kit adapted to your brakes and the right kind of fluid, either DOT or mineral oil.
To help you assemble your bike, take a look at our video tutorial! When mounting the stem, the screws that hold the handlebar to the stem should be tightened to 6 Nm in an "X" pattern. Check it out now.
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Find all the info you need to keep your bike in good shape
To set your saddle correctly, it's important to fasten your seat post properly. A loose seat clamp runs the risk of your saddle dropping during your ride. On the other hand, if you tighten it too much, you might crush your seat post and therefore damage your bike. The best way of tightening your seat post is to use a torque wrench. We recommend tightening to 6 to 7 Nm. Be careful not to exceed the maximum height shown on the seat post.
Riding with worn and or under inflated tyres comes with risks.
To know whether your pads are worn, you'll need to check the thickness of the brake pad lining. If it's less than 0.5 mm, you should change them to prevent your brakes from becoming less effective.
You're sure to find the answer to your questions in the FAQs
Are your pedals broken? Do you want to swap your pedals for clipless ones? Follow our tips. Please note that the screw thread on the left pedal is the other way around. You therefore screw this pedal on anticlockwise. The right pedal has a normal thread. Make sure to use the correct tool to remove your pedals as you will need to use some force to unscrew them.
If your disc is noisy: - Check that your wheel is properly centred. To do so, undo the screw then re-tighten it. - Check that your calliper is set properly. - Check that your brake pads aren't worn. - Check the tension of your brake cables.
If you notice that your brakes aren't very effective, there are several things you can do: - Clean your disc using a brake degreaser. - Check that your brake pads aren't worn. - Check that the cable tension is OK.
If your gears are skipping, you should check: - Whether your drivetrain is worn. - The tension of the cables. - That the derailleur hanger isn't bent. After that, adjust the derailleur.
Are your chainrings worn? Do you want to change the number of teeth? It's easy to change your chainrings. To do so, simply use an Allen key to undo the bolt that holds the chainrings on. Then install the new chainrings. On this bike, the minimum chainring size is 34t.
Do you need a spare part? Discover all of our spare parts.
You can do all of the procedures described below yourself or you can get your local Decathlon workshop to do them for you. For more information about the services the workshop offers, please click the link below.
Trp brakes
Shimano 105 r7000 rear derailleur
Shimano 105 r7000 front derailleur
TRIBAN guarantees the frame, handlebar and stem of your road bike for life (in normal conditions of use). The guarantee for other parts is two years. As soon as you start using the bike, some components will move slightly. Download our manual to see the full instructions and warranty.
Please contact one of our technicians who will be happy to help