Sphyke C3N

An innovative lock for your bike. The C3N lock system by Sphyke eliminates the need to remove your front wheel or get a cable lock to loop through your front wheel to keep it secure. It works by replacing your bike’s existing nuts and bolts with ones that incorporate a tiny combination lock. You set the 3 letter combination code for this lock so you don’t need to worry about a key or special tools. There are also components designed to protect your seat post, saddle, and handlebar stem. Complete security for all your bike components.