Signature Track Frame — Silver Edition
The Unknown Singularity Silver is the evolution of the legendary LV2 frame, redesigned from the ground up as a complete race-ready fixed gear bike. The clean silver finish gives this bike a timeless, head-turning look that works on the track and the streets. Built around a hardened 6066-T6 aluminum frame with updated track geometry and an integrated aero seatpost, the Singularity delivers serious performance at just 7.5kg in size M.
Performance Components
Every component is designed by Unknown for fixed gear riding. The carbon/alloy fork with 12K carbon blades and aluminum neck provides sharp steering and vibration dampening — a significant upgrade over standard alloy forks. The sealed-bearing Mushroom hub wheelset with Japanese bearings rolls smooth and fast, while the 46t/17t gearing gives you an ideal ratio for urban riding and track sessions.
Carbon/Alloy Fork
The European Singularity comes with our carbon/alloy fork as standard instead of the basic alloy version. The 12K carbon blades paired with a sturdy aluminum neck give you the best balance of performance, comfort, and durability.
What's Included
Shipped with drop bars, brakes, and free pedals with foot straps worth €50 included. Ready to ride straight out of the box.
Weight: 7.5 kg in size M (without pedals)
*Graphics on the frame may differ slightly from photos.
Specifications
- Frame: Unknown Singularity, 6066 T6
- Fork: Unknown Carbon (12K) with aluminium neck, 30mm rake, 1 1/8"
- Headset: Integrated Unknown, SB, 45x45st., 1 1/8"
- Stem: Unknown 90mm
- Handlebars: Unknown Compact 420mm
- Grip: Unknown Carbon
- Brake levers: ZST single speed
- Brakes: Unknown brake set
- Chainarm: Unknown 165mm, 130BCD
- Chainwheel: Unknown 46t, 130BCD, 1/2"x1/8"
- Chain: KMC Z510 1/2"x1/8"
- Rear cog: 17t
- Rims: Unknown 28d
- Hubs: Unknown Fix/Free 28d, SB — Freewheel not included
- Tires: 23c
- Seatpost: Unknown 27.2mm, 300mm, 20mm offset
- Saddle: Unknown
- Bottom bracket: 68x103mm, BSA, Square taper
Best Use Cases
✅ Fixed-gear / Single-speed riding
✅ Track racing / Velodrome
✅ Urban commuting with a minimalist aesthetic
Size Chart
| Frame Size | Rider Height |
|---|---|
| 52 | 152cm – 168cm |
| 55 | 166cm – 178cm |
| 58 | 176cm – 185cm |
| 61 | 183cm – 200cm |