Freehub Shimano Microspline Ratchet LN
The DT Swiss Ratchet LN freehub body is an essential upgrade or replacement part designed specifically for entry-level DT Swiss hubs, such as the 370 series. This system allows riders to transition from a traditional 3-pawl mechanism to the more reliable and high-performance Ratchet System. By utilizing the same internal components as higher-tier Ratchet hubs, the LN version provides simultaneous engagement and increased durability for off-road riding.
Constructed from lightweight aluminum, this freehub is designed for the Shimano Micro Spline standard, accommodating modern 12-speed wide-range cassettes. It is compatible with 12mm thru-axle systems and fits rear hub spacings of 142mm or 148mm (Boost). The kit includes the necessary end cap, ensuring a seamless installation that optimizes the engagement and longevity of your rear wheel's drive system.
Quick Facts
| Feature | Specification |
|---|---|
| Freehub Type | Ratchet LN (Star Ratchet) |
| Cassette Interface | Shimano Micro Spline (12-Speed) |
| Hub Compatibility | DT Swiss 370 / 3-Pawl System Hubs |
| Material | Aluminum |
| Axle/Spacing | 12mm Thru-axle / 142mm or 148mm |
| Includes | Freehub Body and End Cap |
or with
View all locations
Free standard shipping in Canada on most orders over $150
30-day returns on unused items
Price matching on identical items from authorized Canadian retailers
Product images may vary slightly from final specifications
GET 10% OFF
Free Shipping
Simple Returns
Price Guarantee
