240s Classic

Swiss precision engineering, machining and assembly together with clever detail solutions have made of the 240 what it is today: A legend. Featuring the latest refinements the 240 hubs are extremely lightweight and extremely durable. The Ratchet System is the best solution for a freewheel system, since it can transfer high loads while being super light. Just what athletes want: Perfect transmission of their power and the reliability allowing them to focus on the ride.

  • Number of holes 20 / 24 / 28 / 32 / 36
  • Net weight 124 - 357 g
Attributes
Field of application MTB Road MTB MTB MTB MTB MTB MTB
Axle system 15 mm Thru axle 5 mm quick release 15 mm Thru axle 12 mm Thru axle 20 mm Thru axle 15 mm Thru axle 15 mm Thru axle Lefty
Built-in dimension 100 mm 100 mm 100 mm 100 mm 110 mm 110 mm Boost 110 mm Boost Lefty
Material Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum
Brake interface Disc IS (6-bolt) Non disc Disc Center Lock Disc Center Lock Disc IS (6-bolt) Disc IS (6-bolt) Disc Center Lock Disc IS (6-bolt)
Freehub system - - - - - - - -
Freehub body - - - - - - - -
Attributes
Field of application Road Single speed MTB MTB MTB MTB MTB Single speed MTB MTB MTB MTB MTB MTB MTB Hybrid MTB MTB MTB
Axle system 5 mm quick release Bolt on 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle 12 mm Thru axle
Built-in dimension 130 mm 135 mm 142 mm 142 mm 142 mm 142 mm 142 mm 142 mm 142 mm 148 mm Boost 148 mm Boost 148 mm Boost 148 mm Boost 148 mm Boost 148 mm Boost 148 mm Boost 148 mm Boost 150 mm 150 mm
Material Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum
Brake interface Non disc Disc Center Lock Disc Center Lock Disc Center Lock Disc Center Lock Disc IS (6-bolt) Disc IS (6-bolt) Disc Center Lock Disc IS (6-bolt) Disc Center Lock Disc Center Lock Disc IS (6-bolt) Disc IS (6-bolt) Disc IS (6-bolt) Disc IS (6-bolt) Disc IS (6-bolt) Disc Center Lock Disc IS (6-bolt) Disc IS (6-bolt)
Freehub system Ratchet System 18 SL Ratchet System 18 Ratchet System 18 SL Ratchet System 18 SL Ratchet System 18 SL Ratchet System 18 SL Ratchet System 18 SL Ratchet System 18 Ratchet System 24 Ratchet System 18 SL Ratchet System 18 SL Ratchet System 24 Ratchet System 18 SL Ratchet System 18 SL Ratchet System 18 SL Ratchet System 24 Ratchet System 18 SL Ratchet System 18 Ratchet System 18
Freehub body Shim. RD. 11SP LIGHT (ASL11) Shimano (AS) Shimano Light (ASL) Shim. RD. 11SP LIGHT (ASL11) SRAM XD MTB (ASRAM) Shimano Light (ASL) SRAM XD MTB (ASRAM) Shimano (AS) Shimano Steel (SS) Shimano Light (ASL) SRAM XD MTB (ASRAM) Shimano Steel (SS) Shimano Light (ASL) SRAM XD MTB (ASRAM) Shim. 12SP LIGHT (ASL12) Shimano 12SP Steel (SS12) Shim. 12SP LIGHT (ASL12) Shimano Light (ASL) SRAM XD MTB (ASRAM)

Manuals

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