The Dyna-Sys system is a brand new way of creating mountain bike gears which evolved around the needs of real life riders and not just the need for more gears. The Dyna-Sys offers an additional ring on the cassette which allows for a much better gear ratio and emphasises the use of middle chainring on climbs, giving increased climbing efficiency and an improved power transfer created by the slacker chain tension.
Customer reviews for Shimano HG740 SLX 10 Speed Chain
Review 1 for Shimano HG740 SLX 10 Speed Chain
It was bought:Milton Keynes
Easy to fit for smooth running
Posted26 March 2013
Yes, I recommend this product.
Pros: Good value, Good quality, Lightweight, Looks great
With there being so many options of chain to choose from advice was stick with the same make as the chain set. The HG740 was easy enough to put on, but what surprised me was how smooth the chain was when fitted. However it would of benefitted from have a spare pin or two in the pack. Overall very pleased though.
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