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
Saving watts and maximising the bling factor, CeramicSpeed’s Ltd Edition OSPW System Coated for SRAM RED/Force AXS offers real performance benefits and plenty of aesthetic ones too. The purple 15-tooth upper and 19-tooth lower pulley wheels are larger than the standard ones that they replace, which means that the chain has to articulate less to negotiate them, leading to less friction in this area. CeramicSpeed’s renowned coated bearings further reduce drag, leading to a very efficient drivetrain that requires less effort for any given speed. The larger circumference also means far better longevity than standard-sized pulley wheels.
Two spring settings allow a degree of customisation for set-up or riding style and mean that the oversized pulley wheel system can be used for gravel riding as well as on the road. It is also compatible with cassettes up to 36-tooth, and comes complete with a fitting tool and oil for maintenance.
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.
Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team