CERAMICSPEED rear derailleur pulleys aluminum coated | 13 & 19 teeth for OSPW system | red
The derailleur pulleys from the Danish company CeramicSpeed represent the absolute high-end solution for all racers who place the highest value on the lowest possible friction with the best possible power transmission.
These cogs and especially their bearings have to compensate for a great deal of friction. Depending on the gear ratio, they rotate 4 - 5 times faster than the crank and therefore benefit in particular from a low-friction and durable bearing. Thanks to their outstandingly smooth running, they eliminate the dragging of the chain over the derailleur pulleys.
CeramicSpeed uses only the best materials and the latest technologies in production to ensure the highest possible quality at all times. All products are handmade in Denmark.
No hydraulic presses are used during assembly. Manual assembly eliminates manufacturing tolerances and guarantees a perfect fit every time. So that you really only install the best on your bike!
Coated
Compared to the already high-quality standard bearings from CeramicSpeed, the "coated" version has a wafer-thin protective layer applied to the bearing rings. This makes the latter even harder, extends their life cycle by a further 60% and reduces rolling resistance even further.
The rollers are suitable for the following OSPW systems
- Shimano 9200/8100
- Shimano 9100/9150 and 8000 SS/8050 SS
- Shimano GRX810/815 and RX800/805
- Campagnolo 11-speed EPS and mechanical
- Campagnolo 12-speed EPS
Maintenance
Ceramicspeed components are high-tech features for your bike. They offer you maximum performance, but also require regular maintenance and care. The oil included in the scope of delivery is used for maintenance and has been specially formulated for these bearings. Lubricants from other manufacturers are not recommended.
Ceramicspeed is confident in its products and offers a lifetime guarantee on these derailleur pulleys.
Note
A Ceramicspeed OSPW derailleur cage is required to mount the pulleys!
Technical data:
Material: Aluminum, ceramic grade 3
Compatibility: OSPW system, see above
Chain/drivetrain: 11-speed, 12-speed
Number of teeth: 13 top, 19 bottom
Bearings: ceramic-stainless steel hybrid, bearing raceways coated, type S 607 R17
Roller color: red
Color dust caps: -
Weight according to manufacturer: 29g
Weight self-weighed: 29g
Scope of delivery:
1 set CERAMICSPEED rear derailleur pulleys aluminum coated | 13 & 19 teeth for OSPW system | red
1x Ufo-Oil 15 ml
GHS08,H304,H332,N125,P101,P102,P331,P405,P501_c4,Z100||KM00-Y02W-F004-FH1Y
