These Runwell Elite Hub Nuts are designed to suit Campagnolo rear hubs. A narrow groove on top distinguishes these nub nuts from the other standard M9 and M0 hub nuts.
The Runwell Elite Hub Nut is one of the lightest, and lowest profile designs in the industry whilst having the most amount of thread purchase. This is achieved by designing the interface between the rotating washers and the nut to begin at the lowest point possible meaning there's less material for more thread purchase. The low profile design makes the nuts slimmer — for greater aero or to have more thread engagement when using chain tensioners behind the nut.
A minimum contact surface area between the nut and washer provides minimal fiction between the surfaces to reduce binding and prolonged life of your framesets dropouts.
The Runwell Elite Hub Nuts were designed to interface perfectly with a Runwell Drip15, Aqualia15 and Vatto15 wrenches — which share a common 10mm head depth.
These nuts have been made with a corrosion resistant coating, however if left in the weather may degrade over time. We recommend lubricating these nuts often with Inox MX3 or a similar lanolin based lubricant.
What size do I need?
Make sure to check with the wheel manufacturer for your hubs' axle thread size. These hub nuts are with an italian thread standard are suitable for Campagnolo rear wheels. If your axles have standard M9 or M10 threads, check out the standard Runwell Elite Hub Nut range here.
Specifications:
- Italian threaded
- 31% lower profile than Mavic Axle nuts
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Material: Steel
- Black anti-corrosion finish
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Full length: 12mm (washer ø20mm)
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Weight: 12.3g
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Sold as a pair