Ride Anywhere Feeling Calmly Protected
Busy streets often leave riders worrying about unattended valuables nearby. The Threo lock keeps bicycles, helmets, bags, and scooters secure. Lightweight design slips easily into pockets, jerseys or small compartments. A quick combination mechanism removes key hassles, saving time on every journey.
Instant Everyday Security
The three-digit code system keeps belongings secure without keys. Strong internal steel band resists cutting attempts, deterring casual thieves.
Ultra Portable Comfort
Featherlight construction adds almost no weight during daily rides. Flexible strap wraps frames, rails, handles or posts without scratching finishes.
Versatile Easy Locking
Cable-style strap tightens smoothly around helmets, wheels or luggage. Adjusted length fits many shapes securely, keeping essentials close wherever travelling.


















Megan R.
I use this cable lock outside my office and it keeps my helmet and bike together without adding bulk
Priya K.
Light enough for my jersey pocket
Laura M.
I loop it round my helmet
Daniel S.
Keeps my gym bag near my bike
Chris L.
Fits in my jacket pocket on rides
Nadia P.
I got one for my husband
Owen T.
Quick code helps during cafe stops