We decided to create a universal frame. What does that mean for us? First and foremost, we were inspired by gravel bikes with their approach: one bike for training, touring, commuting, and fun. However, we decided to move it a bit further from its road bike roots and increase its flexibility even more. The system of interchangeable dropouts allows for easy mounting of components and hubs in various standards. You can convert the bike to a single speed, an MTB drivetrain, a planetary hub, or even a fixie. What's more! Thanks to its clearance, there's no problem mounting a belt drive either. One frame, dozens of possibilities! A lightweight steel bike for many uses!
On this universal frameset, we build Fitness bikes with flat handlebars or Gravel bikes with drop bars. There's also no problem mounting a suspension fork if the need arises. A trekking bike? We're all for it too! Bikes based on this frame can be found in our online store here.
A belt-driven bike offers minimal maintenance, cleanliness, and a smooth ride. Many times more durable than a chain, it doesn't require lubrication or frequent tensioning. However, if you get tired of it, you can easily convert this bike to any other drivetrain (including a road one).
To increase stiffness, you can optionally choose a frameset with thru-axles in both wheels.
The frame is sold raw with a black fork.
The set includes: frame, fork, rear triangle dropouts, and frame grommets.
We offer painting services or assembly of your dream bike.
Dimensions and Geometry

| Size | Rep | Stack (A) | Reach (B) | Fork Offset (C) | Trail (D) | Seat Tube (E) | Seat Tube Angle (F) | Head Tube (G) | Head Tube Angle (H) | Top Tube Eff (I) | Chainstay (J) | Wheelbase (K) | BB Drop (L) | Fork Length (M) | Front Centre (N) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S | 49 | 536 | 381 | 47 | 72 | 490 | 74.5° | 110 | 71° | 530 | 395 | 1020 | 71 | 400 | 595 |
| M | 53 | 578 | 389 | 47 | 65 | 530 | 73.5° | 150 | 72° | 560 | 400 | 1037 | 71 | 400 | 607 |
| L | 56 | 599 | 403 | 47 | 62 | 560 | 73.5° | 170 | 72.5° | 580 | 400 | 1053 | 71 | 400 | 622 |
| XL | 59 | 622 | 409 | 47 | 62 | 590 | 73° | 195 | 72.5° | 605 | 400 | 1066 | 71 | 400 | 636 |
For bikes, we prefer pickup. We'll help you set them up and offer advice on how to care for them. However, if you prefer, we can ship them.
- Courier for bicycles – PLN 100
Courier for other products – PLN 20 - Parcel locker for other products – PLN 15
- Personal collection – PLN 0
- Bikes over 10,000 – free
- Everything else over PLN 500 – free of charge