This product is upgraded in-house by a certified CeramicSpeed Technician and comes pre-installed with the below CeramicSpeed component:

1x Campagnolo Chorus HO 11s Rear Derailleur

1x CeramicSpeed OSPW System For Campagnolo

CeramicSpeed Oversized Pulley Wheel System (OSPW System) has been developed to answer the riders’ increasing need for improved drivetrain performance. The OSPW System optimises the overall efficiency of your drivetrain thanks to the extremely low friction of the CeramicSpeed Bearings and the unique design of the overall system.

 

Campagnolo Chorus HO 11s Rear Derailleur

Chorus 11-speed's shifting precision is comparable to its older siblings Record and Super Record.

The design and geometry of the rear derailleur are exactly the same. The only difference lies in the materials used, which made it possible to keep a favourable price without lowering the performance levels.

Campagnolo have also made a created a completely new design for both the internal and external components.

Features

Using new aluminium bolts, Campagnolo is able to reduce the weight by 53% compared to steel and 22% compared to titanium and this also prolongs the component life.

The new external shape enables the rear mech to move at a different angle, and the internal design keeps the chain nearer to the cassette to ensure better power transmission.

A carbon front plate and cage means maximum rigidity, fast actuation and reduced friction.

Specifications

Weight: 183g

Colour: Carbon

 

CeramicSpeed OSPW System For Campagnolo

Developed and designed entirely by CeramicSpeed the Oversized Pulley Wheel System for Campagnolo is advanced for the optimization of bike performance.

Everything from bearings to the cage is made from the highest quality materials. The oversized aluminium pulley wheels are fitted with standard or coated CeramicSpeed Bearings, which reduce friction to the minimum.

The 13/19-tooth OSPW for Campagnolo privides a 40% lower friction over a standard 11-tooth Campagnolo pulley wheel and fits up to a 32-tooth cassette. 

The OSPW for Campagnolo is compatible with all Campagnolo electronic rear dereailleur (EPS) and all rear dereailleur with a mounting sleeve - no matter the age and model. 

Important: When travelling, please remember to dismount your entire rear derailleur with an Allen key, as the OSPW System will not fit in most bike travel bags and could be damaged if left on.

Regarding the maintenance of your OSPW System, it is important that you properly lubricate your bearings in order to ensure optimal performance and maximum longevity. Add oil by using the lubrication points on the back cage plate, so that oil can penetrate the bearing. Do this when you lubricate your chain, if you have washed your bike or after riding in wet or muddy conditions.

OSPW Compatibility

Notes:
• Adjustment of spring tension can allow for customization of user experience. Higher spring tension can focus on chain rentention & crisp shift response. Lower spring tension will reduce chain drag and improve overall efficency.
• The CeramicSpeed OSPW cage design has been tested for aerodynamic impacts in multiple wind tunnels. No measurable adverse aerodynamic impacts were measured through a variety of yaw angles.
• Shimano Ultegra R8000 GS, R8050 GS, and 105 derailleurs are not compatible with any CeramicSpeed OSPW system.
• SRAM Rival, & SRAM Apex derailleurs are not compatible with any CeramicSpeed OSPW system.

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