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Description
The cage unleashed.
CeramicSpeed's Oversized Pulley System frees up to 60% of the friction in your Shimano mechanical derailleur's pulley cage, leaving you with a savings of at least 2.4 watts. This incredibly smooth OSPW system was developed and handmade in Denmark using large 17T alloy pulley wheels that spin on ultra high-precision ceramic bearings. Every little bit counts when you're vying for the win, and CeramicSpeed makes sure nothing is left out on the road.
Details:
- 17T alloy pulley wheels w/ ceramic bearings
- Carbon-reinforced polyamide cage
- Titanium mounting hardware
- Handmade in Denmark
- Efficiency claims verified by Friction Facts in Boulder, CO
- 4 year warranty
- Includes ceramic bearing oil
- Claimed weight is approximately 70 g
- Compatible with Ultegra/Dura Ace (6800/7800/7900/7970/9000/9070)
Returns: Openbox, B-Stock, and Closeout products can be returned within 60 days for store credit.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Discount Codes are not applicable to Closeouts. Please see our Return Policy for closeout items.
This product is NOT Eligible for VIP Points.
Specifications
Discipline: Road | |
Speed: 11 | |
Small Parts: Pulley Cages | |
Mfg Warranty: 48 Mo. Parts | |
Warranty URL: https://www.ceramicspeed.com/en/cycling/support/warranty-program |
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