Tubeless & Tubular Sealant & Accessories

M-pulse freehubs are precision machined and include the hub shell seal, pre-installed pawls with magnets, pawl retainer, freehub shield, 1.8mm cassette spacer, double-row Enduro 3803 17x26x10mm bearing, Enduro 6802 15x24x5mm bearing, and freehub spacer. Compatible only with SRAM XD and XDR cassettes..

This LTE spacer is a lightweight alternative to the comparable STD model. This replacement spacer sleeve for 100mm width 6-bolt Neo 15mm thru-axle and 9mm QR front hubs ensures perfect bearing alignment and keeps the axle centred on the bearing. Must be used with compatible bearings. Compatible only..

This spacer slides onto the axle before freehub installation on all Neo hubs. Red anodising makes it easier to locate if dropped...

This lightweight spacer fits between the bearings of 6-bolt Neo 12x135 and 12x142mm rear hubs. Compatible only with Neo and Neo Ultimate 6-bolt hubs. Not compatible with any Centerlock hubs. Not compatible with E-sync or M-pulse hubs...

This lightweight spacer fits between the bearings of Neo 12x148mm Neo rear hubs. Compatible only with Neo and Neo Ultimate 12x148mm hubs. Not compatible with E-sync or M-pulse hubs...

This steel rear axle provides maximum durability for E-sync and Neo 12x148mm Boost hubs. Weighing only 40g more than an alloy axle, the steel axle provides a significant increase in durability. This axle features a high-precision centerless ground treatment that ensures perfect bearing fit. Compatib..

Keep the good in and bad out with this seal kit for all Neo and Neo Ultimate hubs. Includes the main drive-side seal that's co-moulded (metal core encased in rubber), and the non-drive seal between the bearing and end cap...

This rear axle fits Neo 12x150/157mm Boost hubs. This axle features a high-precision centerless ground treatment that ensures perfect bearing fit. Compatible with Neo hubs. Not compatible with E-sync or M-pulse hubs...

A pair of 40mm effective length threaded valve extensions for use with removable valve core presta valves. Allows deep section rims to be converted to tubeless use by way of external threads for securing the presta nut. The only externally threaded valve extenders on the market...

Mountain bikes have changed in the decade since the original Arch rim helped introduce the world to tubeless technology. With a 28mm wide asymmetric rim shape and ultra-strong 6069 alloy, today's Arch MK4 rim has evolved to match these more capable bikes. Through all the years of testing and refinem..

Crest rims are part of the history of mountain biking. Introduced in 2005, the Crest's design evolved directly from Stans earliest ideas, including the legendary 355 rims. Stan wanted a simple and durable rim that would work well without a tube and weighed less than everybody else's rims. The Crest ..

Crest rims are part of the history of mountain biking. Introduced in 2005, the Crest's design evolved directly from Stans earliest ideas, including the legendary 355 rims. Stan wanted a simple and durable rim that would work well without a tube and weighed less than everybody else's rims. The Crest ..