Genesis CDA20 (XS)
£999.99
Lightweight, Versatile, and Ready for Anything. The Genesis CDA 20 takes the legendary geometry of the Croix de Fer and reimagines it in a lightweight ALX8 6061 Aluminium frame. It’s the ideal choice for riders looking for one bike that can do it all—from fast-paced city commutes to weekend explorations on forest tracks and canal paths.
Description
Aluminium Performance with Gravel Pedigree The Genesis CDA 20 is built to be a dependable partner on any terrain. By using double-butted aluminium, Genesis has created a frame that is stiff and responsive for climbing, yet comfortable enough for long days in the saddle. Paired with a chromoly fork that helps soak up road vibrations, the CDA offers a smooth ride that belies its entry-level price point.
The Power of Shimano CUES This model is equipped with the latest Shimano CUES 2 x 10-speed drivetrain. Designed for durability and smooth shifting under load, the CUES system provides a wide gear range thanks to the 46/30T chainset and 11-39T cassette. Whether you’re hauling groceries or tackling a steep gravel ascent, you’ll always find the right gear. Braking is handled by the reliable TRP Spyre mechanical discs, ensuring consistent stopping power in all weather conditions.
Utility Meets Adventure With multiple mounting points for racks and mudguards—plus an integrated 40mm kickstand mount—the CDA 20 is as practical as it is adventurous. It rolls on high-volume 45mm Maxxis Rambler tyres, providing exceptional grip and comfort on loose surfaces. It’s a bike that encourages you to take the long way home and explore what lies beyond the tarmac.

12 months interest free credit or pay in 3
Cycle to Work available.
Out of stock
Free Delivery
On orders over £50
Free returns
Extended return period of 21 days
Secure Payments
Protected payments. 0% finance. Shop safe.
You get so much more than a bike when you choose Tri Harder
We're Specialists
We love talking about bikes and gear. Our experienced, dedicated in-house team is ready to help you find the perfect model and custom specification for your goals.

Bike Fit Service
A FREE, expert bike fit is included with every custom build. We ensure your geometry is perfect to prevent injuries, maximise power, and guarantee comfort from day one.

Cycle To Work Scheme
We accept all major Cycle to Work schemes, making your dream bike more affordable. Save up to 40% on your new custom build or complete bike purchase today.

Built, Checked, Tested
Every bike is meticulously built, tuned, and tested by our mechanic. Your bike is guaranteed to arrive perfectly set up and ready for your first ride.

Not sure which size wetsuit you need?
Choosing a size
Wetsuits are tricky to size correctly & can vary between manufacturer, so if you’re in any doubt, we are here to help. If you're local, we recommend popping in to see us and we are confident we will find the right wetsuit for you.
Find Your Perfect Fit
Wetsuit Sizing
What is the main difference between the CDA and the Croix de Fer?
The primary difference is the frame material. The CDA uses ALX8 Aluminium, making it slightly lighter and more affordable, while the Croix de Fer uses Mjolnir Steel for a more traditional, vibration-damping ride feel. They share the same versatile geometry.
Can I fit a kickstand to the Genesis CDA 20?
Yes! The CDA 20 features a dedicated 40mm integrated kickstand mount, making it incredibly convenient for urban use and commuting.
Does it come with mudguards?
While the bike doesn’t come with mudguards pre-installed, the frame and fork have dedicated eyelets to fit full-length mudguards easily.
Is the CDA 20 suitable for bike packing?
Definitely. With mounts for a rear rack, front fork cages, and three bottle cages, it is well-equipped for light bikepacking and weekend touring.



















Reviews
There are no reviews yet.