The SRAM PC850 7/8 Speed Chain Grey is the perfect component for a smooth running steed.
What are chains?
The chain is the crucial element that drives the rest of your drivetrain.
Who needs a chain?
All conventional bikes have a chain and they don’t last forever. You will need to replace your chain if it breaks or if a chain checking tool shows it’s too worn.
What are the choices?
Chain choice can be bewildering – it’s crucial you get the right chain width for your bike. Most chains don’t list the width, instead stating the type of cassette it’s suitable for e.g. eight-speed or 11-speed. Some will list the width, though, such as 3/32in.
What should I buy with them?
Every chain needs chain lube to keep it running squeak free.
Don’t delay changing a worn chain. Not only are you at risk of being stranded when it snaps, but a worn chain can cause wear to the rest of your drivetrain, which can be a costly mistake.
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Please note: bulky products and bikes shipped to outlying UK regions are excluded from free shipping - Click here for more info.
Christmas is one of the busiest time of year for us at Tredz. We will try our best to get your products delivered before Christmas. To help you, please see our last postage dates for first class and 24 hour courier services below:
Any order dispatched on the 22nd & 23rd December will be delivered between 28th December and 30th December.
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We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
For more information please visit our Returns & Warranty page.