Track Bikes

Unknown track bikes are engineered for riders who want precise, responsive performance on the road and the velodrome. Built around aggressive track geometry — short chainstays, steep head angles and stiff aluminium frames — each model delivers direct power transfer and confident handling at speed.

The Unknown LV3 defines the range. Its 6066-T6 hardened aluminium frame, integrated aero seatpost and full carbon fork combine to produce a lightweight fixed gear track bike that is fast and focused without sacrificing street practicality. Available in Black on Black, Black Chameleon and Purple Chameleon, the LV3 suits both dedicated track riders and urban commuters who want genuine track DNA in their daily ride.

The Unknown PS1 and Paradigm complete the track-focused lineup. The PS1 brings a performance-oriented frameset in a range of colourways for riders building a clean, capable fixed gear machine. The Paradigm offers a refined track aesthetic for those seeking something distinctive.

All Unknown track bikes use a flip-flop rear hub, so you can set the bike up fixed gear for direct drivetrain engagement, or switch the wheel to run a freewheel for single-speed use — the freewheel is included.

Explore the full range of Unknown fixed gear and single speed bikes, or go deeper with the LV3 collection.