Shimano CS-HG41 7 Speed Cassette

Shimano - A high end bike part manufacturer

Nickel - A corrosion resistant conductive metal

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

Computer - A programmable electronic machine which stores and manipulates data.

World - A physical grouping, commonly used to describe earth and everything associated with ti

weight - A measure of the force applied on an object by gravity. Measured metric in grams and kilos or imperial in lbs and oz

speed - A measurement of how fast an object travels between two points

Weight - a measurement of how heavy an object appears due to the pull of gravity. For example the weight of an object on planet earth will be different to the weight of the object on the moon

Components - Multiple items used to complete the product.

Road - a manmade lane or a path that is used to speed up travel.

Corrosion - The wear and tear of an object.

Resistant - Something that can repel against something.

Minimise - To reduce or lower the amount of something.

Chain Reaction Cycles offers a great collection of cycling gear right from everyday bikes and special makes intended for use on rough terrain or races, to knee guards, shoes and cycling outfits, including an exhaustive list of components and spare parts, brakes, drive trains, frames and forks, wheels and tyres, and protective gear. The buyer would just be spoilt for choice under most scenarios. This is the most appropriate location for cycling enthusiasts of all types; casual, health-conscious, adventurous or even the professional racers. The site stocks gear from reputed brands and guarantees a 5 per cent price drop in the price everyday as long as the stocks last. Online shopping facility is available at the site, with free delivery and money-back options. CRC also offers periodic clearance sale offers with good enough discount margins. Those training or participating in Triathlon events will find CRC particularly helpful as the site offers choicest and unique accessories appropriate for each stage of the event, swimming, running and cycling, with nutritional and training supplements also being part of the product line.