Muc-Off Expanding Microcell Sponge Cassette & Chain Combos - It’s about closer gear

- It’s about closer gear ratios for a smoother shifting performance and improved power transfer

impact resistant handle that won't slip in extreme conditions and durable nylon bristles

- Sintered bristle compounds for safe cleaning

meaning they can be used time and time again

Muc-Off Expanding Microcell Sponge Cassette & Chain Combos - It’s about closer gearMuc Offs Microcell expanding sponge is contoured to an ergonomic shape for maximum comfort and ease of use. Weve also vacuum packed it to take up less space and to use less packaging materials. Dont worry though, once youve opened our perfectly pink sponge, it expands into an easy to use, bike and wheel friendly size! Benefits: Bike friendly size Expands after opening Ergonomic design