Ibis 942 Carbon 29" Rim bottom brackets stainless steel retention springs

stainless steel retention springs

The main difference with these hubs to the others is that they are very wide - in an attempt to increase the bracing angles

to soak foam seals and cut grease to specified thickness

A lycra band  in place of silicone or elastic grippers reduces chafing and that uncomfortable tight fitting leg elastic

Ibis 942 Carbon 29" Rim bottom brackets stainless steel retention springsWide is better You don't need an Ibis to enjoy these well built rims. They measure 35mm wide internally and have a very low profile which helps improve impact resistance. They are offset by 5mm for even spoke tensions and feature the exclusive tubeless profile that has been successfully been used on the 938 and 738 series wheels. 465g light and 35mm for really solid sidewalls and more volume. You can get by running low pressures in the range of 10