"Unknown Singularity Black Chameleon | Fixed Gear & Single Speed Bike"

Signature Track frame — Black Chameleon Edition

The Unknown Singularity Black Chameleon takes the race-proven Singularity platform and wraps it in a stunning black chameleon finish that shifts between dark tones of green, blue, and purple depending on the light. Built around a hardened 6066-T6 aluminium frame with updated track geometry and an integrated aero zadelpaal, it delivers serious prestatie at just 7.5kg in maat M.

prestatie Components

The Singularity is fully equipped with Unknown-designed components for fixed gear and single speed riding. The carbon/alloy vork with 12K carbon blades and aluminium neck gives you sharp, responsive steering and takes the sting out of rough roads. The sealed-bearing Mushroom naf wielen with Japanese bearings rolls effortlessly, and the 46t/17t gearing is perfectly balanced for stad streets and velodrome sessions. The Fix/Free naf lets you switch between fixed gear and single speed depending on your mood.

carbon/Alloy vork

The European Singularity comes with our carbon/alloy vork as standard instead of the basic alloy version. The 12K carbon blades paired with an aluminium neck deliver the ideal balance of prestatie, 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.

gewicht: 7.5 kg in maat M (without pedals)

*Graphics on the frame may differ slightly from photos.

specificaties

• frame: Unknown Singularity, 6066 T6
• vork: Unknown carbon (12K) with aluminium neck, 30mm rake, 1 1/8"
• koplager: Integrated Unknown, SB, 45x45st., 1 1/8"
• Stem: Unknown 90mm
• Handlebars: Unknown Compact 420mm
• Grip: Unknown carbon
• rem levers: ZST single speed
• Brakes: Unknown rem set
• Chainarm: Unknown 165mm, 130BCD
• Chainwheel: Unknown 46t, 130BCD, 1/2"x1/8"
• ketting: KMC Z510 1/2"x1/8"
• Rear tandwiel: 17t
• Rims: Unknown 28d
• Hubs: Unknown Fix/Free 28d, SB — Freewheel not included
• Tires: 23c
• zadelpaal: Unknown 27.2mm, 300mm, 20mm offset
• zadel: Unknown
• Bottom bracket: 68x103mm, BSA, Square taper

Best Use Cases

✅ Fixed-gear / Single-speed riding
✅ Track racing / Velodrome
✅ Urban commuting with a minimalist aesthetic

maat Chart