DT Swiss Ratchet LN Freehub Upgrade Kit
Best durable hub engagement upgrade for serious mountain bike enthusiasts.
This kit upgrades standard three-pawl rear hubs to a more durable star ratchet system. It is an ideal solution for e-bike users or powerful riders who need more reliable engagement and increased longevity from their drivetrain.
$131.70
More Ratchet LN options
Who it's for
- Riders seeking a more dependable drivetrain for demanding trail conditions
- Home mechanics who value simple and efficient bike upkeep
- Mountain bikers looking for snappier acceleration out of tight corners
Who should skip it
- Cyclists with non-DT Swiss wheels needing a universal freehub solution
- High-mileage riders using lower-end cassettes without a full spider carrier
- Budget-conscious commuters looking for the most economical repair option
Performance breakdown
Engagement Reliability
Star ratchet system offers significantly more consistent engagement than traditional pawls.
Durability Under Load
Engineered specifically to withstand the high torque demands of modern e-bikes.
Installation Complexity
Requires specific tools and mechanical aptitude for a successful hub conversion.
Engagement Speed
The 18T ratchet provides solid, reliable engagement but lacks instant pickup.
Compatibility Range
Perfectly tailored for DT Swiss 370 hubs and 1900-series wheelsets.
Weight Efficiency
Aluminum construction keeps rotational mass low without sacrificing structural integrity.
Key Specs
Compatible with
DT Swiss 370 Rear Hub, X 1900, M 1900, E 1900, D 1900, H 1900 Spline Rear Wheels
Engagement Points
18
Freehub Body Type
Shimano Micro Spline
Material
Aluminum
Includes
Freehub body, 2 star ratchet rings, 2 ratchet ring springs, axle spacer, hub shell ring drive interface, washer, tube of special grease
Know before you buy
Still have a question?
Ask Metto anything about the DT Swiss Ratchet LN Freehub Upgrade Kit before you decide.
