Spank Spike Vibrocore 350 Rim - Black - Green - 32 Hole - 29 Inch Exclusive Inner Bearing Type: Igus LL-glide

Inner Bearing Type: Igus LL-glide bearing

plastic and metal

The standard pulleys use a plastic body rotating on a steel axle and are sensitive to dirt

Weight - 100 mm / standard - 49g | 110 mm / Boost - 53g

Cons: They are slightly heavier than a plastic option

Spank Spike Vibrocore 350 Rim - Black - Green - 32 Hole - 29 Inch Exclusive Inner Bearing Type: Igus LL-glideThe revolutionary Spank Spike 350 rims are here. Utilising a foam filled rim to dampen vibrations, Spank has successfully brought their Vibrocore technology from their handlebars into rims, and the results are impressive. Not only does the vibrocore dampen the ride of the bike, it also increases torsional strength and lateral stiffness. Featuring Spank's bead bite rim technology to minimise the chance of the tyre burping and also increase tubeless