Good Chain they never give me any problems I always buy these when they are on offer , use with a Sram powerlink
Shimano HG93 9-Speed Chain
Precision construction maintains strength, dependability and shifting performance on narrower 9-speed sprockets.
Shimano HG93 9-Speed Chain Features:
Mega9 - Super Narrow Hyperglide (HG) chain
Recommended for current Ultegra, Deore XT and Nexave C900/C600 drivetrains
Zinc-alloy plated pin link plates for superior corrosion resistance
Grey roller link plate
Chromising treatment link pin
Average weight 304 g (114 links)
Buy Shimano HG93 9-Speed Chains from Chain Reaction Cycles, the world's largest online bicycle store.