BOX Three Prime 9 Chain - Silver Rear Axle Type-10mm Thru Bolt Use on stems seat posts

Use on stems seat posts cables and any threaded assemblies

9"/120cm Includes SH Bracket

Fits Brand Trek Fits Brand Gary Fisher

}CeramicSpeed Pulley Wheels for SRAM Eagle/AXS 1 x 12 Speed - 14 Tooth Coated Races Alloy Black

BOX Three Prime 9 Chain - Silver Rear Axle Type-10mm Thru Bolt Use on stems seat postsPrime 9 Technology for wide range without complexity Wider chain is strong and durable 9 speed chain has outer width of normal 9 speed but a narrower inner width to match 10 11 speed narrow wide chainrings. Compatible with most 10, 11, and 12 speed chainrings as well as BMX 3 32 inch chainrings and cogs 8 speed chain has outer width of normal 8 speed but a narrower inner width, optimized for use with Box Four Narrow Wide chainrings 3rd party web sales