DT Swiss 240 EXP Classic Rear Hub Boost 148x12mm Centrelock Shimano Microspline Driver

240 EXP Classic Rear Hub Boost 148x12mm Centrelock

HBDT240X017

Regular price£319.99
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VAT included. Shipping calculated at checkout.
Colour
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Driver

DT's legendary 240 has won more international XCO, DH and Enduro titles than any other hub.  

The current 240 is available with a lightweight EXP ratchet or a faster engaging DEG ratchet. This version, the EXP, combines the lighter ratchet mechanism with the shared extensively machined hub shell, axle, and end caps contribute to make these the lightest 240 hubs yet with no reduction in performance or long term durability.

Custom-made DT steel bearings offer the same legendary long term durability and ease of replacement that the 240 has always been known for.

DT Swiss have a system for pre-loading the hub bearings, so that once the wheel is fitted to a bike, there is the least possible amount of friction. DT Swiss hubs spin faster and have less bearing wear than many other brands. Coupled with DT's custom made bearings, these are fast rolling, reliable and lightweight hubs. 

UK Delivery

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EU Delivery*

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  • Orders Over £400 – Free (Royal Mail)
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Matching Front Hubs

Ratchet EXP

DT Swiss EXP Ratchet Hubs

Taking a different approach to other hub manufacturers, DT Swiss use a ratchet system instead of pawls. The main advantage of using a ratchet is that there are numerous teeth engaging at any time, instead of the typical 3-6 pawls. The simultaneously engaging, enlarged ratchet teeth offer a more balanced load distribution.

EXP is DT Swiss' lightest ratchet system, used only on the two top of the range hubs (180 and 240).

Using only one spring and moving ratchet, with the second ratchet integrated with the threaded ring saves weight

Compared to the DEG range, EXP hubs are best for XC riding, where light weight is the priority.

Ratchet EXP Freehub

DT Swiss EXP Ratchet Freehub

Two versions of this free hub are available, with ceramic bearings for the 180 hub range and steel bearings for the 240 hub range. EXP free hubs don't have a seal as this is part of the hub shell. These free hubs have white graphics, the eBike EXP OS free hub has blue graphics.

Ratchet EXP Freehub Engagement Rings

DT Swiss EXP Ratchet Freehub

Ratchet EXP engagement rings differ from other Ratchet system engagement rings in that only one of the rings is floating, the other being part of the threaded ring. This also means only one spring is required, helping reduce weight. EXP ratchets are available in 36T or 54T.

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