Zefal K-Traz U13 S Lock

Diameter - A measurement across a circle passing through the middle

Steel - An alloy made predominately of Iron combined with <2% carbon

compact - Carefuly designed to ensure an item has a minimal physical size

Key - A physical or virtual device or code used for opening something

Quick - Something that is fast

Compact - something that has a lot combined within a small space.

Adjustable - Something that can be changed or slightly modified to fit.

Dimensions - The shapes and angles of something or a situation.

Adjustable - Something that can be changed in order to fit better.

Pocket - A bag shaped insert in clothing used to carry items

Cyclestore is a leading online cycle retailer, selling a large range of bicycles, bike accessories, components and clothing, together with camping and hiking equipment and ski and snowboard accessories. Cyclestore brings over 20 years shop trading experience to its online store, and the knowledgeable and helpful staff are able to answer technical queries relating to all bikes and equipment. The range of bicycles includes mountain bikes including full suspension and hard tail mountain bikes, road bikes with light, streamlined designs for fast speeds, sports hybrid bikes, comfort and leisure bikes, BMX bikes, folding bikes and touring bikes, with brands including top names such as Kona, Mongoose, Raleigh, Specialised, Giant, Carrera, Dahon and Dawes. The large range of bike accessories includes bags and panniers, bells and mirrors, bottles and hydration packs, helmets, lights, locks, cleaning accessories and pumps. Personal accessories include cycle shoes, sunglasses, reflective and safety wear and body armour.