Last Updated on 7 January 2026 by Cycloscope
Genesis Day One 10/20 Gravel-Commuter Bike for 2022 – A Review
From single-speed to Alfine internal gear. Specs, geometry, weight, price, tire clearance
Genesis Day One in a Nutshell
- Frame Material: Alloy
- Fork: Chromoly Steel
- Wheel Size: 700c / 29″
- Number of Spokes: 32
- Number of Gears: 8
- Max Tire Clearance: 48mm
- Drive Train: 42T x Shimano Nexus 8-spd hub
- Weight: 11.7 kg
The Genesis Day One is really worth a review! A cheap gravel bike that is comfortable, reliable, low maintenance, and looks great – Let’s see more in detail.
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How we write our reviews: most of our reviews are based on first-hand long-term use or short-term test by a member of our team. For some new models or build variations, we rely on our experience with similar models and our team's experience in understanding bike geometry and components.
Ok, this could make someone’s nose turn up Where are the gears? Is this a single-speed?
Well, that’s how Genesis launched the Day One, and although the bike raised some interest, it was still too niche.
With the 2021 version, Genesis gave the bike a completely new look and added a Shimano Nexus 8-speed hub to keep it low-maintenance while giving owners more options to tackle hilly routes.
Since most gravel bikes have very similar characteristics, we thought of adding a few different options among our bike reviews, maybe we could give you some ideas you haven’t thought of.
With their efficiency and low-maintenance requirements, single-cog drivetrains are already a popular option for commuting. Still, more and more cyclists are starting to use gear hub bikes for adventure rides and bikepacking.
If you are not planning on extreme rides, considering a hub gear gravel bike like the Genesis Day One 10 is far from foolish.
The steel frame and fork are high-quality Genesis components, with ample room for full-length mudguards for year-round dry-bottom commuting and off-road riding, while the Promax DSK-300 disc brakes provide adequate stopping power.
The Genesis Day One 2022 is an excellent buy for those looking for a maintenance-free commuter that could double as a light adventure/gravel bike.
Genesis Day One 10 2022 – Specs
| Frame | Alloy |
|---|---|
| Fork | Cr-Mo Unicrown Disc |
| Drivetrain | Samox AF13 – 42T / Shimano SM-GEAR 20T freewheel |
| Tire Clearance | Max 700x38c |
| Brakes | Promax DSK-300 disc brake w/ 160mm rotor |
| Handlebars | Genesis alloy / compact drop / XS, 400mm / S-M, 420mm / L-XL, 440mm |
| Rims | Jalco XCD22 / 32h |
| Hubs | KT K-88F: front / Shimano Nexus SG-C6001-8d 8spd: rear |
| Tyres | WTB All Terrain 700 x 37c |
Genesis Day One Geometry Chart
| Frame Seat Tube | 530mm |
|---|---|
| Frame Top Tube | 561mm |
| Frame Reach | 385mm |
| Frame Stack | 593mm |
| Frame Head Tube | 155mm |
| Frame Head Angle | 71.5° |
| Frame Seat Angle | 73.5° |
| Frame BB Drop | 73mm |
| Frame Wheel Base | 1035mm |
| Fork Offset | 50mm |
| Standover | 808mm |
| Stem Length | 100mm |
| Handle Bar Width | 420mm |
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What kind of bike is the Genesis Day One?
The Genesis Day One is a versatile gravel/adventure bike that blends commuter practicality with light off-road capability and touring features.
Does the Genesis Day One have disc brakes?
Yes — it comes with mechanical disc brakes for reliable stopping power in mixed weather and terrain.
Who is the Genesis Day One best suited for?
It’s ideal for riders who want a multi-purpose bike that works as a commuter, adventure gravel bike, and light touring rig.