"Unknown LV3 Purple Chameleon | Fixed Gear Track Bike"

Signature Track telaio — Purple Chameleon Edition

The Unknown LV3 Purple Chameleon is our flagship fixed gear bike in a head-turning purple chameleon finish that shifts between deep violet and blue in changing light. Same race-proven LV3 platform — hardened 6066-T6 alluminio telaio, aggressive track geometry, and just 8kg in taglia M.

prestazioni Components

The LV3 is fully equipped with Unknown-designed components built for serious fixed gear riding. The full 12K carbonio forcella delivers precise handling and vibration dampening that you will feel from the first ride. Sealed-bearing Mushroom mozzo set di ruote with Japanese bearings ensures effortless rolling, while the 46t/17t gear ratio is perfectly balanced for città streets and velodrome sessions.

carbonio forcella

All European LV3 builds come with the full carbonio forcella as standard — a significant step up from alloy in both ride qualità and aesthetics.

What's Included

Shipped with drop bars, brakes, and free pedals with foot straps worth €50 included. Ready to ride straight away.

peso: 8 kg in taglia M (without pedals)

*Graphics on the telaio may differ slightly from photos.

specifiche

• telaio: Unknown LV3, 6066 T6
• forcella: Unknown Full carbonio forcella, 30mm rake, 1 1/8"
• serie sterzo: Integrated Unknown, SB, 45x45st., 1 1/8"
• Stem: Unknown 90mm
• Handlebars: Unknown Compact 420mm
• Grip: Unknown carbonio
• freno levers: ZST single speed
• Brakes: Unknown freno set
• Chainarm: Unknown 165mm, 130BCD
• Chainwheel: Unknown 46t, 130BCD, 1/2"x1/8"
• catena: KMC Z510 1/2"x1/8"
• Rear pignone: 17t
• Rims: Unknown 28d
• Hubs: Unknown Fix 28d, SB — Freewheel not included
• Tires: 23c
• palo di sella: Unknown 27.2mm, 300mm, 20mm offset
• sella: Unknown
• Bottom bracket: 68x103mm, BSA, Square taper

Best Use Cases

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

taglia Chart