Maxbike ONYX 2025 (brown)
Discover new routes with confidence and style. The Maxbike Onyx is an ideal choice for cyclists who want to combine great equipment with maximum versatility. With quality components and thoughtful construction, it becomes a reliable partner for your adventures on gravel, asphalt and lighter terrain.
Main advantages of the bike:
- Aluminium frame with a full-carbon fork
The light and durable frame construction complemented by a full-carbon fork offers an excellent combination of comfort, handling and power transfer. The frame is made of double-butted aluminium profiles with smooth-welded joints. For rides off the asphalt, tyres up to 45 mm wide can be used. Thru-axles are a matter of course on this model.
- Optimised geometry
The frame is designed for a more upright riding position that is not as aggressive as on a road bike. It still offers excellent power transfer with more emphasis on comfort, whether you set out on a longer trip or a brisk ride on gravel roads.
- Shimano GRX400 2x10 hydraulic groupset
A top-class double-chainring drivetrain with 10 speeds provides smooth and precise shifting, while GRX400 hydraulic brakes with 160 mm Shimano SMRT54 rotors ensure reliable and strong braking even on the steepest descents.
- Built wheels with Ryde rims and Shimano RS470 hubs
Tubeless-ready rims from the Dutch manufacturer Ryde, combined with quality Shimano hubs, are ready for tubeless tyres, which increases puncture resistance and improves traction.
- Schwalbe G-One Allround 40-622 tyres
These tyres are synonymous with versatility. They offer perfect grip and confidence on gravel, asphalt and light terrain.
- Supacaz Super Sticky Kush bar tape
Professional bar tape with excellent grip and comfort, favoured by cycling world champions. Its thickness of 2.5 mm allows comfortable riding even without gloves while retaining a great grip.
- Ritchey accessories
The seatpost, stem and handlebar from the manufacturer of top-class Ritchey components guarantee comfort, precise control and great feedback from the bike in every situation.
This bike lets you make full use of the potential of every ride and take your riding up a level. A great mix of comfort, performance and reliability will support you on every route, whether you set out for a quick workout or all-day discovery of new routes.
Frame geometry:
| Model | size | size | W/B | S/T | S/T° | H/T | H/T ° | C/S | B/B | F/R | F/L | T/T | Brakes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GRAVEL ALU | S | 480 | 1000 | 480 | 75° | 115 | 70° | 425 | 68 | 45 | 395 | 525 | Disc |
| GRAVEL ALU | M | 520 | 1020 | 520 | 74.5° | 125 | 71.5° | 425 | 68 | 45 | 395 | 535 | Disc |
| GRAVEL ALU | L | 540 | 1026 | 540 | 74° | 140 | 72° | 425 | 68 | 45 | 395 | 545 | Disc |
| GRAVEL ALU | XL | 560 | 1037 | 560 | 74° | 160 | 72° | 425 | 68 | 45 | 395 | 560 | Disc |
Size chart:
| cm | 150 | 155 | 160 | 165 | 170 | 175 | 180 | 185 | 190 | 195 |
| GRAVEL | S | |||||||||
| M | ||||||||||
| L | ||||||||||
| XL |
Notice: The table of recommended frame sizes for gravel bikes serves only as a rough guide. Due to individual differences in each riders body build, it may not always correspond exactly to reality. The best way to verify the correct frame size is a test ride at an authorised dealer.
Additional information
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| speeds: | 2x10 |
| frame: | AL 6061 |
| front wheel / hub: | Shimano Tiagra/RYDE Rival 23, 32děr |
| rear wheel / hub: | Shimano Tiagra/RYDE Rival 23, 32děr |
| tires: | Schwalbe 40-622 G-ONE Allround comp |
| front derailleur: | Shimano GRX400 |
| rear derailleur: | Shimano GRX400 |
| saddle: | SELLE ITALIA X3 |
| chain: | SHIMANO HG54 |
| fork: | Maxbike GRAVEL, pevná |
| brakes: | Shimano GRX400 / Shimano SMRT54 160mm |
| shifters: | Shimano GRX400 |
| cranks: | Shimano GRX600 46/30z |
| cassette: | Shimano HG50-10 11-36z |
| seatpost: | RITCHEY COMP AL6061 27, 2/400/25mm offset |
| model year: | 2025 |


















































































































































































































































































































































































































































































