We use cookies to improve your experience on our website and to show you personalised content.
You can read our Cookie and Privacy policy or manage them individually.
You can read our Cookie and Privacy policy or manage them individually.
Description
The CeramicSpeed Coated OSPW System for Shimano Dura-Ace 9100 Coated has been developed in Denmark by CeramicSpeed and is constructed from the highest quality materials. This sleek and efficient Oversized Pulley Wheel system is all about optimising your bikes performance and this version is compatible with Shimano 9100/9150 systems, featuring a 13/19-tooth combination specially designed to fit the 9100 derailleur.
The pulley wheels are fitted with coated CeramicSpeed Bearings to minimise friction, and power savings from using this system are 30 - 60% - around 2.4 watts. The system has undergone thorough testing by CeramicSpeed and is popular with professional triathletes and cyclists.
For the best shifting performance, a Shimano cassette should be used and the OSPW system fits cassettes up to 32t. Weight is around 77 grams and the capabilities of the system outweigh the negligible weight addition compared to standard systems.
Please note: 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.
Delivery & Returns
Reviews
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Q&A
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Oh, dear. You tried too many passwords and now your account has been locked for the next 30 minutes.
Not sure of your password? Reset using the link below.
We've sent you an email to reset your password.
To create your new password, click the link in the email and enter a new one. Didn't receive the email? Check your junk email.
Please enter your registered email address below and we'll send you an email explaining the next step.
Select a store
Select the store you visit most frequently below and their stock information will show on product pages.