DT Swiss 350 Road Rear Hub - 12x142mm, 24H, Shimano HG11, Center Lock
SKU code: APO-DTH3750
The DT Swiss 350 is the dependable mid-range workhorse rear hub, bringing the brand's renowned Ratchet System to disc road and gravel builds. This 24-hole version runs a 12x142mm thru-axle with a Shimano HG 11-speed road freehub and a Center Lock rotor mount.
Highlights
- Trusted DT Swiss Ratchet System engagement
- 12x142mm rear thru-axle spacing
- 24-hole drilling for light road builds
- Shimano HG 11-speed road freehub
- Center Lock disc rotor mount
- Steel sealed cartridge bearings for long service life
DT Swiss Ratchet System
The 350 uses the DT Swiss Ratchet System, in which two face-toothed star ratchets engage across their full circumference for even load distribution and dependable power transfer. It ships with the Ratchet 36 (36 tooth, 10 degree engagement) and can be upgraded to the Ratchet 54 (6.7 degree) without tools for faster pick-up.
Compatibility & fit
Designed for 12x142mm rear dropouts with 24 spokes and a Shimano HG 11-speed road cassette. Uses a Center Lock disc rotor. Confirm your frame spacing, driver standard and rotor interface before purchase.
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 KIT 142/ Ø12mm | HWGXXX0003525S | 1 |
| Conversion kit — freehub body | HWYABL00S5708S | 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 130/135mm, Ø15mm / 42.1mm | HCCXXX00S2216S | 1 |
Conversion kits
| Convert to | Parts needed (DT part no.) |
|---|---|
| Campagnolo N3W 12/142 mm | Freehub body Conversion kit (HWYABL00S2992S) |
| Shimano Micro Spline Road 12/142 mm | Freehub body Conversion kit (HWYABL00S1961S) |
| SRAM XDR 05/135 mm | Freehub body Conversion kit (HWYABX00S8883S) |
| SRAM XDR 12/142 mm | Freehub body Conversion kit (HWYAAX00S8888S) |
Exploded view, manuals and service videos: DT Swiss support page for this hub.
DT Swiss covers this hub with a 24-month warranty against material and manufacturing defects from the date of purchase. Normal wear items, including bearings and freehub bodies, are not covered. The DT Swiss crash-replacement (Fair Share) programme applies to carbon rims only and does not apply to this product.
For any warranty support, please return the item to Tune Cycles and our team will handle the claim on your behalf.
- Position: rear hub
- Discipline: road
- Axle: 12x142mm thru-axle
- Hole count: 24
- Freehub body: Shimano HG 11-speed road
- Brake interface: Center Lock
- Engagement: Ratchet 36 (36t/10 degrees), upgradeable to Ratchet 54
- Steel sealed cartridge bearings
| Brand | DT Swiss |
| Model | 350 |
| Position | Rear |
| Discipline | Road |
| Brake interface | Center Lock |
| Axle | 12x142mm |
| Hole count | 24 |
| Spoke type | J-bend |
| Freehub body | Shimano HG 11-speed road |
| Engagement | Ratchet 36 (36t/10 degrees), upgradeable to Ratchet 54 |
| Bearings | Steel sealed cartridge |
| SKU | APO-DTH3750 |
| Barcode # | 7613052301693 |
| Brand | DT Swiss |
| Shipping Weight | 0.3500kg |
| Shipping Width | 0.160m |
| Shipping Height | 0.060m |
| Shipping Length | 0.220m |
