Because of the Pro Head Reinforcement System (PHR) the washer for Spline One rims (XR, XM and EX) has a larger and more spherical contact area and is designed to balance loads transferred to the rim. The PHR system acts like a ball and socket interface allowing the spoke to pivot and follow the perfect trajectory from hub to rim.
Measures:
| Product Name: | DT Swiss PHR Washer for Spline One Rims |
| Manufacturer: | DT Swiss |
| Item Code: | DTS263272 |
| activity: | Cycling |
| material: | Aluminium |
| spoke/nipple version: | Accessories |
| Model year: | 2025 |
| Collection: | Full year |
| weight: | 28g |
| manufacturer item code: | WSZXX10051297S |
| Manufacturer page: | http://www.dtswiss.com |
