Monday | 9.00am - 5.30pm |
Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
Bank Holidays | 10.00am - 4.00pm |

Genesis Day One Gravel Bike in Green
Take the heart of our CDA, add a dash of hub-geared practicality and finish it with clearance for 42mm tyres and this is what you get. Genesis reckon it's the best of all-worlds, giving you our most versatile platform with a healthy dose of dependability. Of course, there is no need to introduce their best-selling CDA frameset, which features a hybrid double-butted alloy tubing, delivering high levels of stiffness in certain areas and compliance in others.
Adorned with a myriad of mounts for 'guards, racks, bottles, framebags and Anything cages, this bike can go as far as your legs can carry you and your kit. The hub-gear delivers reliability and range, which is great news whether you're commuting in all weathers, or on your way to a bothy in the Hebrides.
Finished with 37mm tyres and in a glorious forest green colourway, this is an enduring bike and one worthy of the Day One moniker.
Please Note: Some of these bikes are being shipped with tyres that differ from the stock imagery. Your Day One may arrive with a slicker more commuter focused tyre.
Key Features:
- Lightweight Alloy Frameset
- Promax DSK-300 Road Disc Brakes
- 42mm Tyre Clearance on a 700c Wheel
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
Find Out More About Returns >

- BRAKE TYPEMechanical Disc
- FORK MATERIALChromoly
- FRAME MATERIALAlloy
- BOTTOM BRACKETCartridge 68 x 127.5 mm
- WHEEL SIZE700c
- BRAKE LEVERSPromax BL-254
- BRAKESPromax DSK-300 Road
- CASSETTE FREEWHEELShimano SM-GEAR 20T
- CHAINKMC Z1
- CHAIN SETSamox AF13 / 42T XS = 165 mm S/M/L/XL = 170 mm
- FORKGenesis Chromoly Disc
- GRIP TAPEGenesis
- HEADSETPT-1606 EC34 Upper / EC34 Lower
- PEDALSNW-303
- RIMSShining DB-31 32H
- SADDLEGenesis
- SEAT POSTGenesis Alloy 27.2 x 350 mm
- SHIFTERSMicroshift BS-N08
- SPOKESSteel 14 g
- STEMGenesis Alloy - 7 deg XS-M 90 mm /L-XL 100 mm
- TYRESWTB All Terrain 700 x 37c or Maxxis Overdrive 700 x 37c
- FRAME SHAPECrossbar