DT Swiss 350 Hybrid 32H 6 Bolt eBike Rear Hub [Spoke Count: 32H]
SKU code: APO-DTH3804A
In Stock
The DT Swiss 350 Hybrid rear hub is engineered specifically for eBike use, combining the time-tested 350 series reliability with reinforced construction that handles the sustained torque and additional weight of a mid-drive or rear-motor system.
- Boost 148x12mm thru-axle spacing for maximum stiffness on modern eBike frames
- Shimano Micro Spline freehub — compatible with 11 and 12-speed Shimano, MicroShift, and compatible cassettes
- 36-tooth Ratchet System for snap-on engagement with no dead spots
- Reinforced aluminium body built to withstand the extra demands of electric-assist riding
- Serviceable without special tools; driver body can be swapped to other standards
DT Swiss designed the 350 series around simplicity and durability. The ratchet freehub mechanism uses just two spring-loaded ratchet rings — fewer moving parts means less to go wrong, easier servicing, and consistent performance ride after ride. The hybrid variant adds construction upgrades throughout to cope with the higher loads inherent in eBike use.
Compatible with 148mm Boost rear dropout frames running Shimano Micro Spline 11 or 12-speed drivetrains. Spoke hole count varies by build — confirm with your wheel builder before ordering.
DT Swiss spare parts for this hub
The parts DT Swiss lists for this hub, with DT part numbers. Parts marked ask us are special order.
Bearing service kit: DT Swiss Hub Bearing Kit 2× 6902 (15×28×7 mm) + Seal & Grease — the hub bearings for this hub in DT's quantities.
| Part | DT part no. | Qty in hub |
|---|---|---|
| RW adapter conversion kit 142mm / 12 | HWGXXX0002193C | 1 |
| Service Kit Rear Hub with Ratchet System 36T SL | HWTXXX00NSK36S | 1 |
| DT Swiss special grease 20 gr | HXT10032508S | 1 |
| Spacer Ø15/18x15.4mm | HCDXXX00S1077S | 1 |
| Seal hub/rotor (Ø30x36x2.5mm) | HSOXXX00N1031S | 1 |
| Ring nut, steel M34x1mm | HXDXXX00N1131S | 1 |
| Shim ring DIN 988 Ø28/20x0.5mm | HCDXXX00S1083S | 1 |
| Ball bearing Ø 15/28x7mm 6902 | HSBXXX00N2336S | 2 |
| Axle aluminium 148mm, Ø15/48.2mm | HCCXXX00S6450S | 1 |
| Conversion kit — freehub body | HWYABX00S3745S | 1 |
Conversion kits
| Convert to | Parts needed (DT part no.) |
|---|---|
| Shimano Micro Spline MTB 12/148 mm Boost | Freehub body Conversion kit (HWYABL00S2562S) |
| SRAM XD 12/148 mm Boost | Freehub body Conversion kit (HWYAAL00S3188S) |
Exploded view, manuals and service videos: DT Swiss support page for this hub.
Spoke Count: 32H. This is the only option on this listing.
DT Swiss backs this product with a 5-year warranty. Warranty claims should be directed to Tune Cycles. Return the item to us with proof of purchase and we will manage the warranty process with DT Swiss on your behalf.
- Boost 148x12mm thru-axle standard fits modern eBike frames with wider rear spacing
- Shimano Micro Spline freehub body compatible with 11/12-speed Shimano and MicroShift cassettes
- 36-tooth Ratchet System delivers immediate, direct power transfer from motor and rider
- Reinforced aluminium shell engineered to handle sustained eBike torque loads
- Tool-free freehub service and driver body swaps for long-term flexibility
- DT Swiss 5-year warranty for peace of mind on an everyday workhorse
| Specification | Value |
|---|---|
| Axle standard | 12mm thru-axle |
| OLD (Over Locknut Dimension) | 148mm (Boost) |
| Freehub body | Shimano Micro Spline |
| Engagement system | Ratchet System 24 |
| Material | Aluminium |
| Application | eBike rear |
| Spoke Count | 32H |
| SKU | APO-350-HYB-148-REAR |
| Brand | DT Swiss |
