You have added
ARX 26
to your cart.
This is an image carousel with thumbnail navigation. Select any thumbnail to view an enlarged version in a gallery modal. In the gallery, use the Next and Previous buttons to navigate between images, or close the modal to return to the thumbnails.
ARX 26
£449

Free Delivery
How does our Delivery service work?
Simply, add a bike to the basket then select Delivery at checkout. When your order is placed, your bike will be 95% built by a trained mechanic and carefully packed for delivery on a weekday, that you choose. Once the courier delivers the bike to your home address, only minimal assembly of fitting the pedals and adjusting the handlebars and saddle is required.
We commit to delivery within 5 to 7 working days of placing an order.
Delivery is available on most orders, with the following exclusions, framesets, bikes with an integrated seatpost, Trinity & Avow models, bikes with baskets, ARX & STP models, bikes with a MSRP of under £700, and sale/clearance bikes sub £1,000
For full details of our Delivery service, please click here.
Free Returns
How do returns work?
For all orders placed through our website, you have 30 days from the delivery or pick-up date to return an unwanted item.
We do not accept returns for bikes with an integrated seatpost.
For full details, please visit our Returns and Cancellations section.
0% Finance Available
How does financing work?
Depending on what you decide to purchase and how you want to spread your payments, we have three finance partners available; V12 finance, PayPal & Klarna.
0% Finance on orders £35 - £999
We've partnered with Klarna to bring you new ways to pay at checkout. It's a safe and simple way to get the bikes, clothing or accessories you want, when you want it. Klarna gives you two easy ways to get the products you love. Choose 'Pay Later' and get up to 30 days to pay for your order with no interest and no fees. Or, split the cost of bigger purchases into 3 monthly payments with no interest, no fees and no credit agreement.
0% Finance on orders £99+
Finance is available on any basket value over £99 through PayPal for 4 months. Simply add the item(s) to your basket, checkout with PayPal and apply for PayPal instant credit. If approved, you can complete your purchase immediately.
0% Finance on orders £1000+
Finance is available on selected bikes ordered through our website over £1000, provided by V12 finance. The finance offers available are product specific and are displayed on eligible products.
When you proceed with your order, simply choose V12 finance during checkout and you will be redirected to the V12 secure website to complete your application. As part of the first step of the application, you will be checked to see if you are eligible to apply, without leaving a credit search visible to a 3rd party. If you don't qualify, you will be prompted to return to the basket to pay via an alternative method.
If your application is successful, your order will be confirmed to Giant - we will contact you by email to confirm your order is proceeding. If your application is unsuccessful, V12 finance will inform you and your order will be automatically cancelled.
Find out more about our finance options, here.
Credit is available subject to status to UK residents aged 18 or over. Giant UK LTD. acts as a credit broker and not as a lender and is registered in England 2167762. Registered office: Charnwood Edge, Syston Road, Cossington, Leicestershire, LE7 4UZ. Giant UK Ltd act as a credit broker, not the lender and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance.Credit provided is subject to status and minimum spend.
Why should lightweight performance be limited to adult bikes? This sleek aluminium flyer is the lightest in its category and has stable geometry that makes it easy for young riders to get going.
Key Performance Factors
Lightweight
High-quality ALUXX aluminium construction delivers exceptional frame performance with lightest weight in its category.
Youth-specific features
26-inch wheels and lightweight components offer better control and safe, ergonomic positioning and fit.
Versatility
Versatile tyres can be ridden on roads, gravel or dirt.
Sizing Guide and Geometry
Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.
- One Size
- 145 cm4’9”
165 cm5’5”

| One Size | |
|---|---|
| A Seat Tube Length (mm) (inch) | 35013.8 |
| B Seat Tube Angle (degrees) | 73.0° |
| C Top Tube Length (mm) (inch) | 52520.7 |
| D Head Tube Length (mm) (inch) | 1204.7 |
| E Head Tube Angle (degrees) | 70.0° |
| F Fork Rake (mm) (inch) | 451.8 |
| G Trail (mm) (inch) | 72.22.8 |
| H Wheelbase (mm) (inch) | 1006.139.6 |
| I Chain Stay Length (mm) (inch) | 42516.7 |
| J Bottom Bracket Drop (mm) (inch) | 502 |
| K Stack (mm) (inch) | 504.519.8 |
| L Reach (mm) (inch) | 370.814.6 |
| M Stand Over Height (mm) (inch) | 63024.8 |
| N Handlebar Width (mm) (inch) | 54021.3 |
| O Stem Length (mm) (inch) | 602.4 |
| P Crank Length (mm) (inch) | 1505.9 |
| Q Wheel Size | 26 |
- Sizesone size
- ColoursPhoenix Fire, Black, Cobalt
- FrameALUXX-grade aluminium
- ForkALUXX-grade aluminium
- ShockN/A
- HandlebarGiant Youth, 540mm width, 31.8mm
- GripsGiant Junior
- StemAhead, alloy, 25.4x60mm
- Seatpostalloy, 27.2mm
- SaddleSelle Royal Vivo Jr.
- Pedalsplatform
- ShiftersShimano Altus SL-M315 1x8
- Front DerailleurN/A
- Rear DerailleurShimano Altus RD-M310
- Brakesalloy, linear pull
- Brake Leversalloy, junior MTB
- CassetteShimano HG31, 11x34
- ChainKMC Z8
- Cranksetalloy, forged, three-piece, 32t, 140mm
- Bottom Bracketsealed cartridge
- RimsGiant Kids 26", alloy
- HubsAlloy, 24 hole, quick release axles
- Spokesstainless, 14g
- TyresInnova IB-3010, 26x1.5"
- Extrasbell, rear derailleur guard, chain guide
- CompatibilityFor fitting stabilisers to the ARX 16 please consult your Giant stockist. The ARX 20, 24 and 26 are not compatible with stabilisers due to the quick release axle and derailleur gear system
- WeightThe most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.
Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.
Reviews
Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.

