Ultra-Sil Compression Sack Road A 12-speed cassette range that

A 12-speed cassette range that brings versatility to any rider or road

Market leading cleaner designed to revitalize water repellency and breathability of waterproof gear

Cleat Assembly (Including Cleat Surrounds)

Precise engagement

Made for going big

Ultra-Sil Compression Sack Road A 12-speed cassette range thatWhen you need to compress volume without significantly adding weight, the Ultra Sil Compression Sack is an excellent solution. Made from a water resistant, bluesign approved Ultra Sil 30D nylon fabric with Non PFC DWR this compression sack is far tougher than its weight would suggest. Ideal for use inside your pack or travel bag when you need to compress clothing or bulky soft items to allow space for other essentials or fun holiday items.