Shimano Ultegra / XT CN-HG93 Chain drumbeat21-1207 Hurricane 2 was designed with

Hurricane 2 was designed with everything a rider needs to take on all the fun trails and roads

Features a cam-actuated micro-adjust clamping system for easy entry and exit

With 13 deep vents

Thanks to its incredibly powerful carbon fibers

no matter where your off-road adventures take you

Shimano Ultegra / XT CN-HG93 Chain drumbeat21-1207 Hurricane 2 was designed withHyperglide (HG) series 9 speed compatible chain, recommended for Ultegra, Deore XT. HG technology has chamfered inner plates to optimise shifting performance on HG sprockets Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates Mushrooming of the pins gives unsurpassed side plate retention, enabling the chain to far exceed the BS ISO standard for breaking force 6. 57 mm chain width,