To choose the correct size wheel for your bike is very simple. You simply need to look at the size written on your tyre sidewall. For example:
If your tyre is marked 26”, then you would need a 26” wheel.
If your tyre is marked 27.5”, then you would need a 27.5” wheel.
If your tyre is marked 29”, then you would need a 29” wheel.
If your tyre is marked 700c, then you would need a 700c wheel.
DO NOT measure the diameter of your wheel, this will NOT give you the correct size you require for your bike.
If you are still in doubt or have any questions about which wheel to order, please contact us via email or via eBay messaging.
Emails are constantly monitored so you will receive very quick replies within 10mins.

We are eBay’s only dedicated bike wheel specialists. We sell only bike wheels.

Our quality and service cannot be matched. All our components are of the highest quality and carefully sourced to ensure you have the best quality and reliable wheels. 

All our wheels are expertly hand built.

We dispatch all items within 24 hours of purchase. We offer free delivery (2-3 working days) on all our products with the option of next day delivery at an extra cost. We offer next day delivery only for areas within UK mainland.

We accept returns within 14 working days as long as they have not been used or damaged by the purchaser for the purpose of restocking. All postage costs will be the buyer's responsibility. All credits will only be issued once the goods have been returned to us

When returning items, customers must ensure items are well packaged to avoid any damages in transit, otherwise refund will not be possible.

Customers please ensure to include eBay IDs with your returns, this will enable us to process refunds as quickly as possible.

Established in 2010, Madspeed7 is a family run business based in Southend, Essex. We specialise in bicycle wheels. We pride ourselves in providing excellent customer service and great quality products to our customers.