Upgrade your stopping power. The Shimano ST-RS505 disc brakes, for regular (mechanical) 11 speed drivetrains, will give you the all-weather stopping power and consistency that only hydraulic discs can offer.
The increased stopping power is especially helpful when you are on the hoods and you adjust the reach and free stroke so you can get the levers just how you like them. Cooling fins on the brake pads offer excellent heat management on even the very longest alpine descents.
The STI levers feature vivid indexing which ensures that each and every shift across all 11 speeds requires the same lever force. All Shimano brakes use mineral oil which is less corrosive and less hazardous than the DOT fluid found in most hydraulic disc brakes.
Spend £250 or more at Tredz and you can spread the cost. Pay monthly over 6-48 months, interest free (dependent on repayment terms and amount).
1Fill your basket with everything you want from Tredz and go to the checkout.
2During checkout, select the finance option you want as your method of payment.
3You will be sent to our finance provider's secure server to complete your application.
4Finance provider V12 will use the information provided to make a decision and complete checkout if you are approved.Read more about buying on finance
Buy now, pay 12 months later.
Interest free credit with no deposit. Pay nothing for 3 or 6 months on orders over £850, or 12 months on orders over £1,500
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We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE to mainland UK, regardless of the size and value.
Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.
Please note that Pre-Order dates can sometimes change due to updated stock information.
Click here for more UK and international delivery information.
It's easy to return a product with our 365 day, hassle free returns.
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).
Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.
For more information please visit our Returns & Warranty page.