The Stans Crest MK4 is a lightweight gravel and XC wheelset designed to roll fast and last. The 25mm wide rim is constructed from 6069 aluminium alloy, featuring a reinforced spoke bed and a welded seam to handle the higher pressures of 40mm gravel tyres as well as the lower pressures of 2.3" mountain bike tyres. The asymmetric rim design improves spoke angle for a stronger wheel while maintaining the reliable, airtight tubeless seal provided by Stan's patented Bead Socket Technology.
Design and Serviceability
Built for riders, the Crest MK4 wheelset utilises the proven strength of traditional J-bend spokes. To ensure long-term serviceability, all MK4 series wheels of the same diameter share a single, common spoke length for both sides of the wheel, making replacements straightforward. The wheelset is tubeless-ready with rim tape pre-installed.
M-pulse Hub Technology
The Crest MK4 features M-pulse hubs, designed in partnership with Project321 and CNC machined in Bend, Oregon. These hubs use an innovative neodymium magnetic pawl design that provides positive, reliable engagement with minimal drag. Unlike traditional spring-based designs, the magnetic pawls are at their strongest when engaged and minimise friction when disengaged. The hub includes a full set of Enduro bearings and a 7075 alloy 17mm axle, capable of handling significant force. An adjustable bearing preload feature allows for fine-tuning to reduce friction, while the shielded design protects bearings from the elements.
Included Accessories
- Pre-installed tubeless rim tape
- Presta valves
Technical Details
- Rim Internal Width: 25.0mm
- Rim External Width: 28.4mm
- Rim Depth: 18mm
- Rim Material: 6069 Aluminium Alloy
- Spokes: Sapim D-Light 2.0/1.65/2.0mm
- Nipples: Sapim Double Square Alloy Black
- Hub: M-Pulse
- Hole Count: 32-hole
- Max Rider Weight: 109kg
- Max Pressure (40mm Tyre): 55psi
- Max Pressure (2.00in Tyre): 46psi
- Max Pressure (2.30in Tyre): 39psi
- Valve: Presta
Warranty and Support
The Stans connection program includes a 5-year hub warranty, 3-year rim warranty, and a 1-year crash replacement policy.