240 EXP Rear Hub (12x148mm)
Best high-performance hub for serious mountain bikers upgrading their wheelsets.
The DT Swiss 240 EXP Rear Hub is a top-tier component for modern mountain bikes, engineered for 12x148mm Boost spacing. This hub embodies the latest evolution in DT Swiss technology, offering legendary reliability and exceptional performance. It features precision bearings for incredibly smooth rolling and a robust freehub mechanism that ensures efficient power transfer. Ideal for serious cyclists building a new wheelset or upgrading an existing one, the 240 EXP promises enduring durability and consistent performance on any trail.
$518.99
Owner Satisfaction
4.5
/ 5
Category Rank
671
/ 2100
#671 in Components
Price vs Category Average
+404%
Above average
Axle Configuration
12148
/ xmm Thru-Axle
Who it's for
- Competitive riders demanding instant power and long-term reliability
- Weight-conscious racers seeking to reduce rotational mass
- All-weather cyclists riding in muddy or harsh conditions
Who should skip it
- Budget-focused builders looking for a more affordable hub
- Riders who prefer a silent or stealthy ride experience
- Home mechanics lacking specialized DT Swiss service tools
Performance breakdown
Engagement Speed
The EXP ratchet system provides near-instant power transfer for technical climbs.
Bearing Smoothness
High-precision seals and bearings minimize drag for effortless rolling speed.
Weight Efficiency
Optimized internals shed rotating mass without sacrificing structural integrity.
Serviceability
Tool-free maintenance makes routine hub servicing quick and incredibly simple.
Structural Durability
Built to withstand the high torque demands of aggressive trail riding.
Compatibility
Standard Boost spacing ensures seamless integration with modern mountain bike frames.
Key Specs
Axle Configuration
12x148mm Thru-Axle
Spacing Standard
Boost
Brand
DT Swiss
Model Number
H240TDDRR28SA2316S
Category
Components
Target Gender
Unisex
Features
- Engineered for 12x148mm Boost spacing
- Legendary reliability and performance
- Precision bearings for smooth rolling
- Robust freehub for efficient power transfer
- Ideal for modern mountain bike builds
- Durable construction for trail use
- Latest evolution in hub technology
- Premium upgrade choice
What customers say
The DT Swiss 240 EXP Rear Hub earns high praise primarily for its exceptional reliability and enduring quality. Riders consistently note its bombproof construction, making it a trusted choice for demanding cycling disciplines. A key highlight is the smooth rolling bearings and the efficient power transfer from the updated EXP ratchet system, which offers robust engagement while remaining lightweight. Although it carries a premium price, users view the 240 EXP as a sound long term investment due to its longevity and minimal maintenance needs. This hub solidifies its reputation as a dependable, precision engineered component for serious cyclists.
Know before you buy
This hub is specifically engineered for frames with 12x148mm Boost spacing. Please verify your frame's rear axle standard before purchasing to ensure compatibility.
The EXP system features a simplified design with fewer parts, which increases stiffness and reduces weight. It also utilizes a single spring for the ratchet mechanism, leading to more consistent engagement and easier maintenance.
Yes, DT Swiss hubs are designed for tool-free maintenance. You can easily access the bearings and freehub body for cleaning and lubrication without needing specialized shop tools.
Absolutely. The 240 EXP is built for high-performance mountain biking and is designed to handle the stresses of technical trail riding and enduro racing while maintaining long-term durability.
The freehub body standard varies by specific model configuration. Please check the product specifications to ensure the included body matches your cassette type, such as Shimano HG, Micro Spline, or SRAM XD.
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