Extralite HyperBoost3 Disc Front Hub
| Article number: | 019-02-05 |
| Availability: | In stock (1) |
The HyperBoost from Extralite is a prime example of this company's dedication to keeping up with an ever-evolving industry. Rather than simply swapping out the axle on their incredibly lightweight HyperFront to create a Boost 110 compatible hub, Extralite adapted their hub design to take advantage of the Boost standard's increased dropout width. The wider straight-pull spoke flanges are spaced to improve the spoke tension balance between the two sides of the wheel while increasing the wheel's lateral stiffness and overall strength. Internally, the HyperBoost hub retains Extralite's tried-and-true lightweight design, with durable stainless steel bearings housed within an expertly-machined 7075TX aluminum hub shell.
SERVICE
Due to the lightweight construction of Extralite hubs, it is recommended that service be performed at frequent intervals to ensure proper function and the longest possible wear life of the internal components. Detailed service instructions can be found here. We recommend Extralite's Alugrease or Buzzy's Slick Honey for proper and effective lubrication of the seals and freehub mechanism.
WHEEL BUILDING
Trust a skilled wheelbuilder for wheels built with Extralite hubs. We offer expert service and rim/spoke advice. Contact us for custom wheels.
| Weight | ~75g |
| Spoke Holes | 24h / 28h |
| Axle Standard | 15 x 110 mm |
| Bearing Size | 6803 - (2)* |
| Brake Interface | 6-Bolt |
| *Can be ordered with either XD15 Ceramic, HDC Ceramic, or 440c Stainless Bearings | |
| --Wheel Building Dimensions-- | ||
| LEFT | RIGHT | |
| Flange Diameter | 50.0 mm | 33.0 mm |
| Center to Flange | 30.0 mm | 37.0 mm |
| Spoke Hole Offset | 1.5 mm | |
| Spoke Hole Diameter | 2.75 mm | |
| *for accurate spoke lengths, please use Extralite's HyperBoost Lacing Instructions | ||
