Shimano Oversized Pulleywheel System Black
This CeramicSpeed Oversized Pulley Wheel System is developed for performance optimisation and the watt savings start at 2.4 watt. The system is made from high quality materials with 17-tooth aluminium pulley wheels mounted with high quality CeramicSpeed bearings, in standard or coated version. The cage is made from carbon fibre and reinforced PA.
This NEW revolutionary OSPW System is developed, produced and assembled by hand in Denmark. This plug-and-play product is the result of an in-depth development process and has been designed for optimal performance. Created to answer the needs for less friction - as much as 60 %, increased speed and a more efficient drivetrain. This OSPW System is the true advantage that helps you to comfortably ride any distance.
The optimisation of your drivetrain with the new CeramicSpeed OSPW System delivers access to the industry leading efficiency with watt savings that start at 2.4 watts. The high quality of the cage material and the CeramicSpeed bearings inside the pulleys offer you an extreme longevity, which is 3-5 longer than other commonly used pulley wheels on the market.
Like all other products delivered by CeramicSpeed, this product has also undergone a thoroughly test program. We are proud to say that professional triathletes like Tim Don and Tyler Butterfield are amazed of the new pulley wheels system and have a great feedback for the product.
Please note that the OSPW system does not fit a Canyon Speedmax CF, due to the design of the gear drop and rear triangle.
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.
It’s important that you properly lubricate your bearings in order to ensure optimal performance and maximum longevity. Add oil to the outside of the bearing seal, so that oil can penetrate the bearing. Do this when you lubricate your chain, or if you have washed your bike or have been riding in wet or muddy conditions.