The 141g UltraRear SLX is one of the lightest rear road hubs available and should be considered if you are looking to build that special ultra light limited use race event wheelset..
The SLX incorporates a standard flange designed for J-bend spokes which allows for a wider choice of spokes and wheel build options. With its increased cassette clearance, the SLX requires no spacers for use with 11 speed Campagnolo and tool-free micro adjuster allows for optimum bearing preload, while the high quality steel cartridge bearings are optimized for low drag.
Extralite's SLX hubs utilize interchangeable axle ends for Campagnolo and Shimano compatibility. This allows for the best possible spoke bracing angles for maximum lateral stiffness.
As with all Extralite products, UltraHubs exceed the European UNI/DIN Safety standards. Extralite's safety tests simulate a very strong 90kg (200lb) rider output.
Additional Information
- Weight: 141g
- Finish: Black anodized with laser-cut logos
- Replacement bearings: 6803-SRS/6803-2RS ABEC5 cartridges, 6903-SRS ABEC 5 main axle & Ertalite bushing.
- Dimensions
- Left Flange Diameter: 35
- Right Flange Diameter: 50
- Shimano Freehub
- Center to Left Flange: 36.5
- Center to Right Flange: 20
- Campagnolo Freehub
- Center to Left Flange: 37.25
- Center to Right Flange: 19.25
- Ideal use: Road racing, climbing or time trials
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