DT Swiss - PHR Washers S3-Colour-BLACK SILVER Dual-density moulded grips are specially

Dual-density moulded grips are specially contoured for superior comfort and control

Material: Unidirectional carbon fiber

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Width: 800mm

and PRS-4 stands

DT Swiss - PHR Washers S3-Colour-BLACK SILVER Dual-density moulded grips are speciallyDT SWISS PHR WASHERS Pro Head Rim (PHR) washers have a unique shape, specifically a hyperbolic paraboloid. With this shape, the load bearing surface of the nipples on the rim is increased and stress concentrations at the rim holes are reduced. The shape of the PHR washer automatically aligns the specific DT Swiss Squorx (Pro Head) nipples, and together they act as a ball joint, further reducing the risk of spoke failure and rim cracking. Please note