Do the CNC machines in Barnoldswick, UK ever get to rest? Apparently not – Hope has unleashed a slew of fresh shiny bits for 2016, including the all-new Pro 4 hubset, new direct-mount chainrings, dedicated DH-specific components and, after years of teasing, that lustworthy wide-range cassette. Let the alloy and steel chips fly, indeed.
One of the best things about the current Hope Pro 3 hubset is its incredible versatility, being adaptable for nearly any axle and cassette configuration. Hope has expanded on that trait with the new Pro 4, including a slightly longer freehub body dimension that’s now compatible with 11-speed cassettes from Shimano, SRAM, and Campagnolo. To offset the closer spoke flange spacing, Hope has increased the flange diameter for what the company claims is actually a net improvement in wheel stiffness compared with the Pro 3.
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Hope says the new Pro 4 hubs are stronger yet even more versatile than before
That increase also creates more room inside for a bigger ratchet ring – which now sports 44 teeth for a reasonably quick eight-degree engagement speed – and a bigger inboard freehub body bearing for improved durability. Despite the bigger dimensions, Hope sales and marketing manager Alan Weatherill says there’s no increase in weight for comparable sizes.
Speaking of sizes, there will be plenty on tap (along with six colors, including a new orange hue). Front hubs can be adapted to work with 9mm quick-release or 12, 15, or 20mm thru-axles while the rears will convert between 10mm quick-release or 10x135mm, 12x135mm, or 12x142mm thru-axle fitments. Wide-format ‘Boost’ variants will be available, too, with dedicated hub shells built with broader spoke flange spacing.
You can read more at BikeRadar.com
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