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CeramicSpeed Replacement Oversized Pulley Wheels

Code: CSOSPW10801000
  • Now From £199.00
In Stock at Warehouse | Shipped in 3-5 days
free UK delivery On orders over £50
Finance Available Click here for more information

These 17-tooth Oversized Pulley Wheels have been developed to accommodate the unique OSPW System, which has been tested and proven to deliver energy savings starting at 2.4 watts. Designed and produced in Denmark, these lightweight pulley wheels answer the riders’ increasing need for a more efficient drivetrain. As part of the OSPW System, your key benefits are less friction - as much as 60 % on the OSPW pulley wheels with coated bearings. Extra thin coating is applied on the bearing races and improves the lifetime of the bearings. The coating is 75% harder than hardened steel, which combined with the super smooth and round CeramicSpeed Balls, means virtually no wear on the bearing.


It is very important that you properly lubricate your pulley wheel bearings to benefit from the maximum performance and lifetime. When mounted on the OSPW System, add oil using the lubrication points found on the back cage plate to maintain your Oversized Pulley Wheel bearings. We recommend you do this whenever you lubricate your chain, after washing your bike, or after riding in wet or muddy conditions. 

Please note these spare pulleys match soley for the CeramicSpeed OSPW System.


UK Deliveries
FREE when you spend over £50.00 in a single order
Otherwise it's typically £3.99 per order
Delivery should be expected between 2-3 working days unless stated on product page.

Worldwide Deliveries*
Approximately 4-10 working days depending on country
via Parcelforce Signed Delivery (fully traceable service). Please add items to the basket to calculate delivery for desired country.

If your country isn't listed for delivery at checkout please contact us.

Delivery of Bikes
We ship all our bikes free of charge within the United Kingdom (excl. Jersey and the Channel Islands at this time) and all our bikes come pre-assembled with just a few tweaks required (Please see our Bike Build Instruction page for details of assembly required).

All our bikes undergo a safety check before being re-boxed for shipping which can during busy periods take a little longer to complete so whilst we aim to ship all our bikes within two working days of the order please allow for additional time for this process.

Signature Required
All our consignments irrespective of the carrier require a signature upon delivery, deliveries are typically made between 08:00 and 18:00 so please bare this in mind when choosing a delivery address.

Package Recycling
We do try when possible to reuse packaging from our own suppliers in order to send purchased items to our customers, we ask if the packaging is still in good condition after you've received your goods then please try to use it again or recycle if not possible.