Extralite CyberRear SP Straight Pull Rear Road Hub

At first glance, the CyberRear SP closely resembles its predecessor, the UltraRear SPX in almost every way. Upon closer inspection, the CyberRear SP is in fact packed with a slew of hard to see upgrades that add up to a sizeable difference. First and foremost is the replacement of the sensitive bushing in the freehub body for a more smooth and durable cartridge bearing, significantly extending hub longevity. Additionally equipped with a tool free micro adjuster, the CyberRear Sp allows for quick and easy regulation of bearing preload, ensuring a smooth and problem free ride. As always, the CyberRear SP is among the absolute lightest hubs available, making it an ideal choice for climbing wheelsets, or gram conscious riders.

ORDERING

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 Extralite hubbed wheels. We offer expert service and rim/spoke advice. Contact us for custom wheels.