Pro Performance. For Every Rider.
Crafted with insights from professional sport, the Zest One delivers uncompromising race quality. Get the ride you deserve, without the inflated price.
The problem with cycling industry in 2025
Cycling in London is booming. Riders want speed, freedom, and performance - without the inflated price tags. Yet too often, the choice is between overpriced big-name bikes or settling for something that doesn’t deliver.
The Zest Solution
That’s why we started Zest. A group of friends, passionate cyclists, and Londoners who believe everyone should experience the exhilaration of riding a world-class carbon road bike - without breaking the bank.
Our Mission
We set out to cut through the noise, strip away the unnecessary costs, and focus on what matters: design, quality, and performance.
Engineered Essentials
Intentional design, pure performance. The Zest One is crafted with purpose, giving you the perfect components for your ride. No unnecessary complexity, just everything you need.
Shimano 105 Di2 Groupset
Continental GP TR 30mm Tyres
Elite ENT 2.0 Carbon Wheels
Integrated Bar and Stem
Testimonials
"I’ve only just got into cycling, so wasn’t sure how much to spend or what to buy. So so happy I went for a Zest. Just moved to clip in pedals and it’s made all the difference."
"Zest helped me pick a size based on my old rim brake bike that was really comfortable but outdated - can’t believe how much smoother it is to ride than my old bike"
"Other than how it rides, the best thing about owning a Zest is how many people stop and ask about the bike. Almost every group ride it gets a compliment!"
How to buy a Zest
You should be spending time riding your bike, not worrying about it. That's why we made the ordering process incredibly simple.
Step 1: Bike or Frameset?
Step 1: Bike or Frameset?
We offer both complete bike builds and framesets. If you're new to cycling, we recommend the complete build—it arrives ready to ride!
Step 2: Select Your Size
Step 2: Select Your Size
We offer four frame sizes to cover the full spectrum of riders. Don't stress over the numbers—if you have any questions or are sizing up, just reach out to our team.
Step 3: Get Riding
Step 3: Get Riding
Once purchased, we aim to deliver your bike within 5 working days. That means more time riding, less time waiting.
Frequently asked questions
No, the Zest One only comes in a single colour way. Forget “next year’s model.” With Zest, you get one colour, one design, perfected - and never outdated.
One Signature Colour. Always.
No model years, no endless upgrades, no trend-chasing. Just one timeless colour way that defines Zest - so when you ride, you ride something iconic.
With Zest, you’ll never be left behind - and you’ll always stand out.
We stand by the quality of our bikes. All Zest frames come with a 2-year warranty against manufacturing defects for the original owner. All other components are covered by a 1-year warranty. We want you to ride with confidence, knowing that we've got you covered.
Finding the right size is crucial for both comfort and performance. We recommend the following based on your height:
- 158-166cm (5'1.5"-5'4.5") - Size XS
- 166-174cm (5'4.5"-5'7.1") - Size S
- 174-182cm (5'7.1"-5'9.8") - Size M
- 182-190cm (5'9.8"-6'2.5") - Size L
For a more detailed breakdown of frame geometry, please refer to our full sizing chart.
We love seeing groups of friends and cycling clubs on our bikes! While we don't have a permanent group discount program, we're always keen to see groups of riders on the roads. Feel free to reach out!
Yes! We offer both full Shimano 105 Di2 builds, and standalone framesets too.
We appreciate your interest, but the Zest One is not currently available through the Cycle to Work scheme. We're working on it!