Part of the scene
Rider owned, independent and rooted in Sheffield BMX.
About Waller BMX
Colony Horizon 20″ Complete BMX Bike
£446.19
Dispatch & delivery
Checking dispatch time…
Then add UK courier delivery:
Standard tracked: 2–4 working days after dispatch
FedEx Express: 1–2 working days after dispatch
Express delivery does not shorten this wait.
Currently out of stock Use “Notify me when available” below to be notified when this item is back in stock.
Colony Horizon 20″ Complete BMX Bike
The 20″ Colony Horizon is a special stepping stone BMX bike in that it has a light weight alloy frame, shorter 18.9″ top tube length. This means it feels & rides like an 18″ bike can but has the larger 20″ wheels. This bike is designed for riders up to 12 years old only. It’s a perfect bike to enter the 20″ world, progression & having fun with BMX will come naturally, for all styles of riding, including those aspiring to be a future BMX Freestyle Olympic athlete. With the Colony Horizon series of BMX bikes, there is no limit to where BMX could be taken.
- Frame: Colony Horizon 20” 18.9”TT 6061T6 Alloy, 12.9” rear, 75.0º HA, 71º ST, Mid BB, 1-1/8″ Integrated Headset.
- Forks: Colony Horizon 20” CrMo tapered fork legs.
- Handlebars: Colony Horizon 8.5” rise 26” wide CrMo.
- Grips: Colony Horizon
- Headset: 1-1/8” Integrated
- Stem: Colony Horizon Alloy Top Load short reach.
- Brakes (rear): 990 style with clear pads.
- Brake lever (right): Alloy short reach.
- Cables: Slick (rear).
- Sprocket: Colony Horizon 25T.
- Crankset: Colony Horizon Tubular CrMo 3pce 165mm.
- Bottom Bracket: MID sealed bearing.
- Chain: KMC.
- Pedals: Plastic.
- Rims: Alloy Single Wall 36hole.
- Front Tyre: Family F2128 20” x 2.2”.
- Rear Tyre: Family F2128 20” x 2.2”.
- Spokes: Black steel.
- Front Hub: Colony Horizon Alloy, sealed bearing, 10mm axle.
- Rear Hub: Colony Horizon Alloy, Full sealed bearing cassette, 10mm axle with 9T driver.
- Seat: Colony Horizon Railed.
- Seatpost: Steel 25.4mm diameter.
- Weight: 10.4kgs.
- Available in Black / Red Fade, Gloss Black.
Need help choosing a BMX bike or finding the right BMX parts? You’re in the right place.
Visit our Waller BMX Guide for helpful advice on bikes, parts, sizing and compatibility. If you’re still unsure, call or email Waller BMX, or click the chat icon to speak to our knowledgeable BMX team.
Check the dispatch box for your selected colour, size and quantity. Here’s what the availability information means.
In stock at Waller BMX
Held by us and ready to dispatch within 1 working day.
In stock at a supplier
Available from our supplier’s warehouse. Allow the dispatch time shown in the box before your order leaves. Supplier processing times can occasionally vary.
Pre-orders
These items are not currently in stock. Check the estimated date shown on the product page. If no current estimate is available, contact us before ordering.
Sold out
If ordering is unavailable, use Notify me when back in stock to hear when the selected variant is available again.
Dispatch time + courier delivery time
Courier delivery starts after dispatch. Express delivery does not shorten a supplier or pre-order wait.
Ordering several items? We send everything together once all items are ready. Your cart shows the longest dispatch wait needed for your order.
Need an estimate or help finding an alternative? Ask our BMX team →
- Spend over £75 and get Free Tracked UK Delivery
- Spend over £249.99 for Free Next Day UK Delivery*
*Excludes larger bikes and certain postcodes.
Visit our Shipping and Returns page for more information.
For more information on larger bike shipments click here.
For more information about lost or damaged parcels click here.
For more information about Customs and Duties see our FAQ.
We now have an Estimated Import Costs calculator on our product and cart pages to help you estimate duties. Please be aware unless stated we ship all International Orders using the option DDU (Delivered Duties Unpaid).
For extra information about ordering to outside the UK see here.
Save up to 42% on a new complete bike or parts! We accept major UK Cycle to Work vouchers, including Green Commute Initiative, Cyclescheme, and more.
How to order:
1. Select your bike or build.
2. Get a voucher/certificate from your employer or scheme provider.
3. Contact us or select Cycle to Work at checkout to complete your purchase.
Got questions about using your voucher? Drop us an email or message our live chat!
WALLER BMX · SHEFFIELD · EST. 2012
SHEFFIELD'S FIRST RIDER-OWNED BMX STORE.
Born in Sheffield in 2012. Built around riders, sessions and people who make BMX what it is.
We're here to help you find the right products for the way you ride.
5-star Google reviews · Read reviews →Need a hand?
Ask a rider about sizing, fit or compatibility.
Chat on WhatsAppDelivery & returns
Find shipping details and return terms in one place.
View the detailsFound it cheaper?
Ask us about a price match before you buy.
See price-match terms
Get to know your setup.
Clear guides to BMX bikes, sizing and parts.
Explore the Waller BMX Guide