Shimano Ultegra / XT CN-HG93 Chain drumbeat21-1207 and feature breathable mesh straps

and feature breathable mesh straps to avoid stuffiness

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

- FlexTight mounting bracket

eBike Dry Lube

Shimano Ultegra / XT CN-HG93 Chain drumbeat21-1207 and feature breathable mesh strapsHyperglide (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,