Stans Flow MK4 Rim - 29"

Stans E-SYNC NEO END CAPS/R 12X135/150 6B E13/E14

Stans NEO END CAPS REAR 12X142/148/157 HG E15 E16

Stans E-SYNC NEO END CAPS FRONT TORQUE CAP E28/E28

Stans NEO Boost Axle 148

Stans NEO END CAPS REAR 12X142/148/157 MS E15 E84

Stans Freehub E-Sync Sram XDR

Stans Freehub E-Sync Shimano MS

Stans Freehub E-Sync Shimano HG

Stans M-Pulse Rear Hub Preload ring

Stans M-Pulse Hub Shell Seal

Stans M-PULSE FREEHUB SHIMANO HG

Stans Arch S2 27.5in Wheel Rim

Stans Crest Rear Wheel S2 29 12x148

Stans Arch MK4 29 6B Wheelset

The Arch MK4 is the wheelset a lot of us here at Stans choose to ride. All-mountain, Downcountry, Trailduro—whatever they're calling it this week, when you like pushing your limits on climbs, descents, and every kind of trail, this is your wheelset. The Arch MK4's 28mm internal width and patented lightweight, low-profile design is not afraid to climb, while being an absolute monster on the descents. With a welded seam, reinforced spoke bed, and durable 6069 aluminium construction, the Arch MK4 rims give you the confidence to ride everything. When it comes to a consistent and reliable airtight tubeless seal, nothing beats Stans patented Bead Socket Technology. The Arch MK4 rims feature an asymmetric design with offset spoke holes to improve spoke angle and create a stronger all-around wheel. Unlike most asymmetric rims that suffer from difficult inflation and poor tubeless performance, Stans BST-Asymmetric design delivers all the advantages of a stronger wheel, with no compromises in tubeless performance. Nobody likes downtime, so the Arch MK4 wheelset is built with traditional J-bend spokes based on their proven strength, ride quality, and easy serviceability. Stans has always made it easy to find replacement spokes should you ever damage your wheel, and now we've made it even easier. MK4 front and rear wheels of the same diameter all use the exact same very common spoke length, both sides, front and rear. Serviceability doesn't get any easier than that. From the first click of the incredible M-pulse hubs, it's clear that confidence is the philosophy behind every part of this wheelset. Designed and CNC machined by Project321 in Bend, Oregon, M-pulse freehubs feature 6 pawls with Neodymium magnets that lock into place with greater force than conventional pawl springs but offer virtually no resistance when coasting. Multiple teeth on each pawl offer better load distribution for years of trouble-free riding, and the angle of the pawls was engineered to transfer stress away from the rotating bearings, decreasing stress and wear on the entire freehub. That durability extends to the 17mm axles machined of 7075 aluminium and the full complement of Enduro brand bearings, including a double-row freehub bearing. M-pulse internals are also fully shielded inside the hub, because the only thing better than a good bearing seal is a good bearing seal most dirt can't even reach. As durable as they are, these hubs are also built for speed. M-pulse hubs engage with only 1.66°of rotation, putting down power nearly instantaneously, but how smoothly these hubs roll is what really stands out. Adjustable preload allows you to fine-tune M-pulse hubs for reduced friction, and less drag means more speed on the ground. The result is a bombproof hub with quick, consistent engagement and less resistance for more speed. Available with Shimano Micro Spline, HG, or SRAM XDR freehub, and 6-bolt or Centerlock brake style, with options to fit all popular axle configurations.Tubeless ready with rim tape installed. The Arch MK4 is their most versatile wheelset, and the best aluminium wheelset available for riders who want to push limits on every trail. Up, down, and wherever the ride takes you, the Arch MK4 wheelset has it under control. WHAT'S INCLUDED: Arch MK4 wheels include pre-installed tape for tubeless use and presta valves.

Stans Flow MK4 27.5 6B Front Wheel

Low-profile 30mm internal width optimises tyre shape, traction, and control for 2.3-2.6in tyres Durable 6069 aluminium with welded joint and reinforced spoke bed BST-Asymmetric design combines Stans legendary easy tubeless inflation with a stronger, more balanced wheel build M-pulse ultra-low drag magnetic pawl adjustable hubs with 1.66° engagement Enduro bearings with double-row freehub bearing Matched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceability Connection program includes 5-year hub warranty, 3-year rim warranty, 1-year crash replacement  

Stans End Caps - E-Sync/Neo 6 bolt - FRONT - 12mm (E02 - E02)

This pair of front end caps is designed to fit 6-bolt E-sync hubs when used with 12mm axles. The included end caps are also compatible with Neo and Neo Ultimate hubs. The end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. Fits 6-bolt E-sync, Neo, and Neo Ultimate front hubs. Compatible with forks that use a 12mm axle. Not compatible with Centerlock or OS versions of E-sync, Neo, or Neo Ultimate hubs. Not compatible with M-pulse hubs.

Stans E-Sync / Neo / Neo ULT Centrelock - Conversion Kit for Front QR

This kit converts your Centerlock E-sync front hub to a traditional 100mm quick release. The kit includes two end caps and our aluminium quick-release skewer. The end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. It is also compatible with Neo and Neo Ultimate hubs. Not compatible with 6-bolt hubs, Boost 110mm hubs, or OS hubs. Not compatible with M-pulse hubs.

Stans End Caps - E-Sync/Neo 6 bolt - FRONT - QR (E04 - E04)

This pair of front-end caps is designed to fit 6-bolt E-sync hubs when used with 9mm quick-release axles. The included end caps are also compatible with Neo and Neo Ultimate hubs. The end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. These end caps are compatible with both Boost 110mm and older 100mm axle spacing. Fits 6-bolt E-sync, Neo, and Neo Ultimate front hubs. Not compatible with Centerlock or OS versions of E-sync, Neo, or Neo Ultimate hubs. Not compatible with M-pulse hubs.

Stans Flow S2 27.5 6B Front Wheel

Low-profile 30mm internal width optimises tyre shape, traction, and control for 2.3-2.6in tyres 6061 aluminium with sleeved joint and stainless steel rim eyelets Patented BST low-profile rim shape for easy tubeless inflation and the most reliable seal Matched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceability E-sync hubs offer fast 8.18° engagement with reinforced pawls Enduro bearings with double-row freehub bearing and cromoly axle offer 47% increase in max torque capacity over Neo hubs Connection program includes 3-year E-sync hub warranty, 3-year S2 rim warranty, 1-year crash replacement

Stans End Caps - E-Sync OS /Neo OS 6 bolt Boost - FRONT - 20mm

This pair of front-end caps is designed to fit 6-bolt E-sync OS and Neo OS hubs when used with 20mm Boost axles. The end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. DH forks went through a change in disc brake caliper position in 2019, creating a new 20mm Boost fork spacing that differs slightly from previous 20mm designs. Not compatible with Centerlock or non-OS hubs. Not compatible with M-pulse hubs.

Stans End Caps - E-Sync/Neo 6 bolt - REAR - 10x135mm QR (E11 - E12)

These end caps fit 6-bolt E-sync hubs with 10x135mm quick-release rear axle spacing and Shimano HG or SRAM XD/XDR cassettes. The non-drive side end cap includes a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. Compatible with E-sync, Neo, and Neo Ultimate 6-bolt 10x135mm quick-release hubs and Shimano HG or SRAM XD/XDR freehubs. Not compatible with any Centerlock hubs. Not compatible with 142mm, 148mm, 157mm, or single-speed E-sync and Neo hubs. Not compatible with Shimano Micro Spline hubs. Not compatible with M-pulse hubs.

Stans End Caps - E-Sync/Neo 6 bolt - FRONT - 9mm Thru Axle

Through-bolt systems with 9mm axles are uncommon compared to 15mm thru-axle and classic 9mm quick-release systems, but we do offer end caps for this system. This pair of front-end caps is designed to fit 6-bolt E-sync hubs when used with 9mm thru-axles. The included end caps are also compatible with Neo and Neo Ultimate hubs. The end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. Fits rare 9mm thru-axle systems with 6-bolt E-sync, Neo, and Neo Ultimate front hubs. Not compatible with 15mm, 12mm, or 9mm quick-release systems, and not compatible with OS and Centerlock versions of E-sync, Neo, or Neo Ultimate hubs. Not compatible with M-pulse hubs.

Stans Axle - Neo / Neo ULT - REAR - 12x150/157

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.  

Stans Neo Freehub Spacer Kit Red

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

Stans Spacer Tube - Neo 6 bolt - FRONT - 9/15x100mm

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 with #6902 bearings measuring 15x28x7mm. Not compatible with any Centerlock hub. Not compatible with M-pulse or E-sync hubs.  

Stans Spacer Tube - Neo / Neo ULT 6 bolt - REAR - 12x135/142mm

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.  

Stans #6804 Bearings 20x32x7mm

This #6804 sealed cartridge bearing measures 20x32x7mm and relies on stainless steel construction for smooth, long-lasting performance. Sold as a pair of two bearings.  

Stans Axle - Neo ULT - REAR - 12x135/142 & Singlespeed

This replacement axle for 12x135mm, 12x142mm, and single-speed Neo hubs features a high-precision centerless ground treatment ensures perfect bearing fit. Compatible with both geared and single-speed hubs. Compatible with both 6-bolt and Centerlock hubs. Not compatible with E-sync or M-pulse hubs.

Stans End Caps - E-Sync OS / Neo OS 6 bolt - FRONT - 20mm (E05 - E05)

This pair of front end caps is designed to fit 6-bolt E-sync OS and Neo OS hubs when used with older, traditional 20mm axles found mostly on DH forks prior to 2019. The end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. Not compatible with Centerlock or non-OS hubs. Not compatible with M-pulse hubs.

Stans Freehub M-pulse Microspline

M-pulse freehubs are precision machined and include the hub shell seal, pre-installed pawls with magnets, pawl retainer, freehub shield, double-row Enduro 3803 17x26x10mm bearing, Enduro 6802 15x24x5mm bearing, and freehub spacer. Compatible only with Shimano Micro Spline cassettes. Fits all M-pulse rear hubs. Not compatible with Shimano HG or SRAM XD/XDR cassettes. Not compatible with E-sync, Neo, Neo Ultimate, and 3.30 hubs.  

Stans Freehub - M-pulse - XDR

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. Fits all M-pulse rear hubs. Not compatible with Shimano HG or Micro Spline cassettes. Not compatible with E-sync, Neo, Neo Ultimate, and 3.30 hubs.

Stans Spacer Tube - Neo / Neo ULT - REAR - 12x148mm

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.

Stans End Caps - E-Sync/Neo 6 bolt - FRONT - 15mm (E01 - E01)

This pair of front end caps is designed to fit 6-bolt E-sync hubs when used with 15mm axles. The included end caps are also compatible with Neo and Neo Ultimate hubs. The end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. These end caps are compatible with both Boost 110mm and older 100mm axle spacing. Fits 6-bolt E-sync, Neo, and Neo Ultimate front hubs. Not compatible with Centerlock or OS versions of E-sync, Neo, or Neo Ultimate hubs. Not compatible with M-pulse hubs.  

Stans End Caps - E-Sync/Neo Centrelock - FRONT - 12mm (E23 - E02)

This pair of front-end caps is designed to fit Centerlock E-sync hubs when used with 12mm axles. The included end caps are also compatible with Neo and Neo Ultimate hubs. The end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. Fits Centerlock E-sync, Neo, and Neo Ultimate front hubs. Compatible with forks that use a 12mm axle. Not compatible with 6-bolt or OS versions of E-sync, Neo, or Neo Ultimate hubs. Not compatible with M-pulse hubs.  

Stans End Caps - E-Sync/Neo 6 bolt - REAR - 10x135mm Thru Axle (E09 - E10)

These end caps fit 6-bolt E-sync hubs with rare 10x135mm thru-axle spacing (example: DT RWS), and Shimano HG or SRAM XD/XDR cassettes. The non-drive side end cap includes a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. Compatible with E-sync, Neo, and Neo Ultimate 6-bolt 10x135mm thru-axle hubs and Shimano HG or SRAM XD/XDR freehubs.

Stans End Caps - E-Sync/Neo 6 bolt - REAR - 10x135mm Thru Axle (E09 - E10)

These end caps fit 6-bolt E-sync hubs with rare 10x135mm thru-axle spacing (example: DT RWS), and Shimano HG or SRAM XD/XDR cassettes. The non-drive side end cap includes a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. Compatible with E-sync, Neo, and Neo Ultimate 6-bolt 10x135mm thru-axle hubs and Shimano HG or SRAM XD/XDR freehubs.

Stans Crest MK4 29in 6B Wheelset

25mm rim width optimised for Gravel and XC tyres up to 2.3in Light and durable 6069 aluminium with welded joint and reinforced spoke bed BST-Asymmetric design combines Stan’s legendary easy tubeless inflation with a stronger, more balanced wheel build M-pulse ultra-low drag magnetic pawl adjustable hubs with 1.66° engagement Enduro bearings with double-row freehub bearing Matched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceability Connection program includes a 5-year hub warranty, 3-year rim warranty, and 1-year crash replacement  

Stans Crest S2 29 6B Wheels

25mm rim width optimised for Gravel and XC tyres up to 2.3in Patented BST low-profile rim shape for easy tubeless inflation and the most reliable seal 6061 aluminium with sleeved joint and stainless steel rim eyelets Matched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceability E-sync hubs offer fast 8.18° engagement with reinforced pawls Enduro bearings with double-row freehub bearing and cromoly axle offer 47% increase in max torque capacity over Neo hubs Connection program includes 3-year E-sync hub warranty, 3-year S2 rim warranty, 1-year crash replacement

Stans End Caps - E-Sync OS/Neo OS - FRONT - QR (E07 - E07)

This pair of front-end caps is designed to fit 6-bolt E-sync OS hubs when used with 9mm quick-release axles. The included end caps are also compatible with 6-bolt Neo OS hubs. The end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. Fits 6-bolt E-sync OS and Neo OS hubs. Not compatible with Centerlock or non-OS versions of E-sync and Neo hubs. Not compatible with M-pulse hubs.

Stans Axle - E-Sync / Neo - REAR - 12x135/142 & Singlespeed

This steel rear axle provides maximum durability for E-sync and Neo 135mm, 142mm, and single-speed hubs. With only a 38g weight difference over our standard alloy axle, the steel axle features a high-precision centerless ground treatment that ensures perfect bearing fit. Compatible with E-sync and Neo 6-bolt and Centerlock hubs. Not compatible with 148mm or 157mm E-sync and Neo hubs. Not compatible with M-pulse hubs.

Stans E-Sync / Neo / Neo ULT 6 bolt - Conversion Kit for Front QR

This kit allows you to convert your 6-bolt E-sync front hub to a traditional 100mm quick release. The kit includes two end caps and our aluminium quick-release skewer. The end caps feature a low-friction U-cup seal that snaps into place and stays secure even when your wheel is removed from your bike. Also compatible with Neo and Neo Ultimate hubs. Not compatible with Centerlock hubs, Boost 110mm hubs, or OS hubs. Not compatible with M-pulse hubs.  

Stans End Cap 3.30R Campag Drive Side Freehub