Sunday Blueprint BMX Bike (Age guide 11+)
The Sunday Blueprint 20" is built for riders stepping into full-size BMX, offering a proper setup without the complexity or price of high-end bikes. Designed around Sunday’s proven geometry, it delivers a stable, predictable ride that helps riders progress faster and build confidence from the first session.
With a 20" or 20.5" top tube, this version is ideal for smaller riders moving up from an 18" bike or anyone wanting a more compact full-size setup. The geometry keeps things balanced—responsive enough for learning tricks, while still stable for cruising, park riding, and everyday use.
Built from hi-tensile steel, the Blueprint is tough and reliable, designed to handle regular riding and progression. It comes equipped with trusted components like the Odyssey Springfield brake, Sunday Freeze front load stem, and wide Sunday Current 2.4" tyres, giving you solid performance straight out of the box.
The result is a true BMX bike that feels right from day one—simple, durable, and ready to ride anywhere.
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All orders we receive before 2PM GMT time will be shipped out the same day. We will always use a tracking service so you can track your order and keep up to date on when to expect your Back Street BMX Store delivery.
Delivery charges vary, depending on the option you choose at checkout.
If it is the first time you have placed an order with Back Street BMX Store, we may require your order to be sent to the registered cardholder's billing address. This is to protect you and Back Street BMX Store against possible card fraud.
In the unlikely event that your order has been lost or damaged in transit, please report this to the shipping company straight away and then get in touch with us prior to returning your item. It is important you do not sign for the delivery if the box is damaged or lost. You can contact us here: info@backstreetbmx.com
If you are not 100% satisfied with your purchase, you may return it within 30 days of receiving it for a full refund. The items must be returned in a new condition and with the original packaging. If the product has been damaged, used (including any form of bike set-up, e.g. mounting handlebars, cranks, forks etc) or has had the labels/stickers removed, it will not be possible for us to issue a refund.
If you wish to exchange an item, you will need to process a return and place a new order, we are unable to hold stock while an exchange is being processed.
When returning a product, please include the original packaging. Take care to pack the product correctly to avoid damage during transit. We recommend returning the product using a tracked delivery service to ensure a smooth return. We will issue a full refund within 14 days of receiving the product.
Refunds will be issued using the same means of payment as the original order. We regret that we are not able to cover the cost of returning your item.
To start the returns process, simply email the following information to info@backstreetbmx.com:
