The DT Swiss 240 is a benchmark-performance road hub, and this rear version delivers fast, precise engagement and proven durability for premium disc road wheel builds.

Highlights

  • Rear hub from the renowned DT Swiss 240 family
  • 12/142mm thru-axle fitment
  • Center Lock rotor interface for fast, secure disc mounting
  • Shimano 11-speed road HG freehub body
  • 24 hole drilling
  • Straightpull spoke design
  • Ratchet EXP 36t engagement (10°)
  • Steel cartridge bearings

Ratchet EXP

This hub uses the DT Swiss Ratchet EXP system with a 36-tooth ratchet for 10-degree engagement as standard. Both ratchet rings engage simultaneously for even load distribution, and the system can be upgraded to a 54-tooth ratchet (6.7°) for faster pick-up.

Compatibility & fit

Set up for a 12/142mm thru-axle, Center Lock disc rotors, a Shimano 11-speed road HG freehub body and straightpull spokes, drilled with 24 holes. Confirm your axle standard, rotor mount, freehub driver and spoke count match your frame and rim before building.

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× 1526 (15×26×7 mm) + Seal & Grease — the hub bearings for this hub in DT's quantities.

PartDT part no.Qty in hub
RW adapter kit 12/142 mm 11speed RoadHWGXXX00S2770S1
Service Kit Rear Hub with Ratchet EXP 36THWYXXX00N0042S1
Spring ratchet r2HXDXXX00N5645S1
DT Swiss special grease 20 grHXT10032508S1
Shim ring Ø25.9/19.9X2.3MM R2HCDXXX00S0978S1
Seal hub/rotor (Ø30x36x2.5mm)HSOXXX00N1031S1
Ball bearing Ø 15/26x7mm 1526HSBXXX00N3741S2
Spacer Ø18/15x10.7mmHRDXXX00N8242S1
Axle aluminum 142mm, Ø15/46.85mmHCCXXX00S3239S1
Conversion kit — freehub bodyHWYABL00S5378S1

Conversion kits

Convert toParts needed (DT part no.)
Campagnolo 12/142 mmFreehub body Conversion kit (HWYABL00S7074S)
Campagnolo N3W 05/135 mmFreehub body Conversion kit (HWYABL00S2993S)
RW adapter kit QR/135 mm (ask us) (HWGXXX00S3191S)
Campagnolo N3W 12/142 mmFreehub body Conversion kit (HWYABL00S2993S)
Shimano Micro Spline Road 05/135 mmFreehub body Conversion kit (HWYABL00S1960S)
RW adapter kit QR/135mm (ask us) (HWGXXX00S5623S)
Shimano Micro Spline Road 12/142 mmFreehub body Conversion kit (HWYABL00S1960S)
Shimano Road 05/135 mmRW adapter kit QR/135 mm (HWGXXX00S7446S)
Shimano Road 10/135 mm Thru BoltRW adapter conversion Kit 135.0mm / TA10 (HWGXXX0006560S)
Shimano Road 12/135 mmRW adapter conversion Kit 135.0mm / TA12 (HWGXXX0007569S)
SRAM XDR 05/135 mmFreehub body Conversion kit (HWYABL00S5382S)
RW adapter kit QR/135 (ask us) (HWGXXX00S2760S)
SRAM XDR 12/142 mmFreehub body Conversion kit (HWYABL00S5401S)

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.

  • DT Swiss 240 benchmark-performance road rear hub
  • 12/142mm thru-axle
  • Center Lock disc rotor mount
  • Shimano 11-speed road HG freehub body
  • 24 hole drilling
  • Straightpull spokes
  • Ratchet EXP 36t engagement (10°), upgradeable to 54t (6.7°)
  • Steel cartridge bearings
BrandDT Swiss
Model240
PositionRear
DisciplineRoad
Brake interfaceCenter Lock
Axle12/142mm thru-axle
Hole count24H
Spoke typeStraightpull
Freehub bodyShimano 11-speed road HG
EngagementRatchet EXP 36t (10°), upgradeable to 54t (6.7°)
BearingsSteel cartridge bearings
SKU APO-DTH2322
Barcode # 7613052354705
Brand DT Swiss

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