DT Swiss 240 EXP Rear Hub

$465.95
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Color: Black/Red
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Developed for riders with the most extreme ambitions, the DT Swiss 240 rear hub is equipped with the Ratchet EXP system to maximize reliability and reduce weight.

  • Features

    • 240 Hub is lighter, stiffer, more precise and easier to maintain than previous versions
    • Ratchet EXP is the lightest freehub system from DT Swiss
    • Increased bearing distance increases bearing lifetime
    • Straight spring provides more direct engagement, which reduces wear
    • Fusion of the ratchet and threaded ring reduces the number of single parts in the system, further reducing the weight
    • 36 points of engagement offer a great balance of performance and weight savings
    • Full engagement of the ratchets creates a large contact surface and therefore low surface pressure that leads to excellent reliability
    • Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly for maintenance
    • Rear hubs featuring the SRAM XD freehub standard are compatible with both 11- and 12-speed cassettes

    Imported.

    View all DT Swiss Bike Hubs
  • Technical Specs

    Best Use

    Mountain Biking

    Hub Position

    Rear

    Hub Brake Design

    Rear 12x142MM/HG/CL/28H: Center Lock Disc

    Rear 12x148MM/XD/6B/28H: 6-bolt Disc

    Rear 12x148MM/XD/6B/32H: 6-bolt Disc

    Rear 12x148MM/XD/CL/28H: Center Lock Disc

    Rear 12x148MM/XD/CL/32H: Center Lock Disc

    Rear 12x148MM/MS/6B/28H: 6-bolt Disc

    Rear 12x148MM/MS/6B/32H: 6-bolt Disc

    Rear 12x148MM/MS/CL/28H: Center Lock Disc

    Rear 12x148MM/MS/CL/32H: Center Lock Disc

    Rear 12x157MM/XD/6B/32H: 6-bolt Disc

    Rear 12x157MM/MS/6B/32H: 6-bolt Disc

    Freehub Standard

    Rear 12x142MM/HG/CL/28H: Shimano Hyperglide (HG)

    Rear 12x148MM/XD/6B/28H: SRAM XD

    Rear 12x148MM/XD/6B/32H: SRAM XD

    Rear 12x148MM/XD/CL/28H: SRAM XD

    Rear 12x148MM/XD/CL/32H: SRAM XD

    Rear 12x148MM/MS/6B/28H: Shimano Micro Spline

    Rear 12x148MM/MS/6B/32H: Shimano Micro Spline

    Rear 12x148MM/MS/CL/28H: Shimano Micro Spline

    Rear 12x148MM/MS/CL/32H: Shimano Micro Spline

    Rear 12x157MM/XD/6B/32H: SRAM XD

    Rear 12x157MM/MS/6B/32H: Shimano Micro Spline

    Spoke Interface

    J-Bend

    Axle Type

    Thru-Axle

    Axle Spacing

    Rear 12x142MM/HG/CL/28H: 12 x 142 mm Thru-Axle

    Rear 12x148MM/XD/6B/28H: 12 x 148 mm Thru-Axle (Boost)

    Rear 12x148MM/XD/6B/32H: 12 x 148 mm Thru-Axle (Boost)

    Rear 12x148MM/XD/CL/28H: 12 x 148 mm Thru-Axle (Boost)

    Rear 12x148MM/XD/CL/32H: 12 x 148 mm Thru-Axle (Boost)

    Rear 12x148MM/MS/6B/28H: 12 x 148 mm Thru-Axle (Boost)

    Rear 12x148MM/MS/6B/32H: 12 x 148 mm Thru-Axle (Boost)

    Rear 12x148MM/MS/CL/28H: 12 x 148 mm Thru-Axle (Boost)

    Rear 12x148MM/MS/CL/32H: 12 x 148 mm Thru-Axle (Boost)

    Rear 12x157MM/XD/6B/32H: 12 x 157 mm Thru-Axle

    Rear 12x157MM/MS/6B/32H: 12 x 157 mm Thru-Axle

    Speeds

    Rear 12x142MM/HG/CL/28H: 11-speed

    Rear 12x148MM/XD/6B/28H: 12-speed

    Rear 12x148MM/XD/6B/32H: 12-speed

    Rear 12x148MM/XD/CL/28H: 12-speed

    Rear 12x148MM/XD/CL/32H: 12-speed

    Rear 12x148MM/MS/6B/28H: 12-speed

    Rear 12x148MM/MS/6B/32H: 12-speed

    Rear 12x148MM/MS/CL/28H: 12-speed

    Rear 12x148MM/MS/CL/32H: 12-speed

    Rear 12x157MM/XD/6B/32H: 12-speed

    Rear 12x157MM/MS/6B/32H: 12-speed

    Spoke Hole Count

    Rear 12x142MM/HG/CL/28H: 28

    Rear 12x148MM/XD/6B/28H: 28

    Rear 12x148MM/XD/6B/32H: 32

    Rear 12x148MM/XD/CL/28H: 28

    Rear 12x148MM/XD/CL/32H: 32

    Rear 12x148MM/MS/6B/28H: 28

    Rear 12x148MM/MS/6B/32H: 32

    Rear 12x148MM/MS/CL/28H: 28

    Rear 12x148MM/MS/CL/32H: 32

    Rear 12x157MM/XD/6B/32H: 32

    Rear 12x157MM/MS/6B/32H: 32

    Rear Spoke Count

    Rear 12x142MM/HG/CL/28H: 28

    Rear 12x148MM/XD/6B/28H: 28

    Rear 12x148MM/XD/6B/32H: 32

    Rear 12x148MM/XD/CL/28H: 28

    Rear 12x148MM/XD/CL/32H: 32

    Rear 12x148MM/MS/6B/28H: 28

    Rear 12x148MM/MS/6B/32H: 32

    Rear 12x148MM/MS/CL/28H: 28

    Rear 12x148MM/MS/CL/32H: 32

    Rear 12x157MM/XD/6B/32H: 32

    Rear 12x157MM/MS/6B/32H: 32

    Bearing Type

    Cartridge

    Rear Hub Gearing

    Cassette

    Weight

    Rear 12x142MM/HG/CL/28H: 219 grams

    Rear 12x148MM/XD/6B/28H: 223 grams

    Rear 12x148MM/XD/6B/32H: 223 grams

    Rear 12x148MM/XD/CL/28H: 211 grams

    Rear 12x148MM/XD/CL/32H: 211 grams

    Rear 12x148MM/MS/6B/28H: 231 grams

    Rear 12x148MM/MS/6B/32H: 231 grams

    Rear 12x148MM/MS/CL/28H: 219 grams

    Rear 12x148MM/MS/CL/32H: 217 grams

    Rear 12x157MM/XD/6B/32H: 229 grams

    Rear 12x157MM/MS/6B/32H: 237 grams

    Material(s)

    Aluminum

    Freehub

    Rear 12x142MM/HG/CL/28H: Shimano HG/SRAM PG

    Rear 12x148MM/XD/6B/28H: SRAM XD

    Rear 12x148MM/XD/6B/32H: SRAM XD

    Rear 12x148MM/XD/CL/28H: SRAM XD

    Rear 12x148MM/XD/CL/32H: SRAM XD

    Rear 12x148MM/MS/6B/28H: Shimano Micro Spline

    Rear 12x148MM/MS/6B/32H: Shimano Micro Spline

    Rear 12x148MM/MS/CL/28H: Shimano Micro Spline

    Rear 12x148MM/MS/CL/32H: Shimano Micro Spline

    Rear 12x157MM/XD/6B/32H: SRAM XD

    Rear 12x157MM/MS/6B/32H: Shimano Micro Spline

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