DT Swiss 240 DEG Limited Silver Rear Hub - Boost XD 32H
SKU code: APO-DTH2409_LTD_ED
The 240 DEG is designed for riders with the most extreme ambitions. With the small engagement angle of the patent pending DT Swiss Ratchet DEG. The EXP system offers fewer parts and is available in 36 and 54 teeth. Ratchet DEG offers 90 teeth, but also ensures the well-known reliability thanks to its larger design.
- MATERIAL Aluminum
- FREEHUB SYSTEM Ratchet DEG 90
A DIFFERENT ANGLE
The new 240 with Ratchet DEG
The patent pending Ratchet DEG System was designed by taking a different angle than the common high engagement freehub systems, to deliver a smaller engagement angle and maximized reliability. The simultaneous full engagement of the ratchets provides a larger contact patch than pawl hubs and thus a more balanced load distribution, resulting in higher reliability.
Two enlarged ratchets with 90 teeth offer the smallest engagement angle ever made in the DT Swiss portfolio: 4º. On the trail, this transmits into a different angle in the backlash. The small idle distance at the cranks allows for more direct acceleration, like out of corners, as well as the possibility to adjust the pedal position faster, like when overcoming obstacles on a technical uphill trail.
OPTIMIZED HUB
Achieving a different engagement angle from what DT Swiss has done to date required a major adaptation to the drive side of the hub. The Ratchet DEG system and its new hub body allow the installation of size-optimized 90-tooth ratchets.
90T RATCHETS
Made of steel, the DEG ratchets are bigger than all the previous DT Swiss ratchets and aim to transmit the power of even the strongest riders for a long time and across a large contact surface.
Check out all our Ratchet Technologies and get to know their differences.
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) — the hub bearings for this hub in DT's quantities.
| Part | DT part no. | Qty in hub |
|---|---|---|
| Ball bearing Ø 15/26x7mm 1526 | HSBXXX00N3741S | 2 |
| Washer DIN988 Ø15/Ø21/0.5mm | HSDXXX00N8101S | 1 |
| Service Kit Rear Hub with Ratchet DEG 90T | HWYXXX00N2504S | 1 |
| RW adapter kit 12/xxx mm | HWGXXX00S2756S | 1 |
| Ring nut M45x2-2MM DEG | HXDXXX00N9037S | 1 |
Conversion kits
| Convert to | Parts needed (DT part no.) |
|---|---|
| Shimano Micro Spline MTB 12/150 mm | Freehub body Conversion kit (HWYABL00S0956S) RW adapter kit 12/150 mm (HWGXXX00S2793S) |
| Shimano Micro Spline MTB 12/157 mm | Freehub body Conversion kit (HWYABL00S0956S) |
| Shimano Micro Spline MTB 12/148 mm Boost | Freehub body Conversion kit (HWYABL00S0956S) |
Exploded view, manuals and service videos: DT Swiss support page for this hub.
Spoke Count: 32H. This is the only option on this listing.
This hub is covered by DT Swiss’ warranty against defects in materials and workmanship; terms are set by DT Swiss. Bearings and freehub internals are serviceable wear parts.
As a DT Swiss-experienced workshop, Tune Cycles can service, build and lodge any warranty assessment on your behalf — book at tunecycles.com.au/book.
- Ratchet DEG: 90-tooth, 4° rapid engagement
- Lightweight, high-performance 240 platform
- 32-hole drilling
| Specification | Details |
|---|---|
| Brand | DT Swiss |
| Series | 240 |
| Spoke holes | 32H |
| Freehub | Ratchet DEG (90-tooth, 4° engagement) |
| Use | MTB |
| SKU | DT-HUB-240-DEG-32 |
| Barcode # | 7613052396460 |
| Brand | DT Swiss |
| Shipping Weight | 0.3500kg |
| Shipping Width | 0.160m |
| Shipping Height | 0.060m |
| Shipping Length | 0.220m |
