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CeramicSpeed OSPW RS ALPHA derailleur cage for SRAM Red/Force AXS, black

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CeramicSpeed ​​OSPW RS ALPHA derailleur arm for SRAM Red/Force AXS

The OSPW system optimizes the overall efficiency of your drivetrain thanks to its unique design and extremely low-friction bearings.

Ceramicspeed's OSPW system is probably the best way to optimize performance. Large derailleur pulleys with 13 teeth at the top and 19 teeth at the bottom significantly minimize chain link movement as it passes through the cage, significantly reducing friction and effort. In addition, the service life is significantly extended compared to other commercially available systems.

The derailleur pulleys are also made of aluminum. They represent the absolute top solution for all riders who want to get the most out of themselves and their equipment in the race, and for whom every saved watt is more important than anything else. Derailleur pulleys and especially their bearings have to compensate for high friction, so they benefit from a durable, low-friction bearing. Ceramicspeed SpeedBalls are 15% harder than the competition and can absorb significantly more force. They also have an incredibly smooth surface, reducing rolling resistance to a minimum.
Product features
13 and 19-tooth pulley significantly minimizes chain movement when passing through the cage
SpeedBalls bearings with smooth surfaces significantly reduce rolling resistance to almost
Product details
Groupset SRAM Red
Compatibility SRAM Red AXS, SRAM Force AXS
Material cage: carbon/polyamide, pulleys: composite/aluminium, bearings: ceramic/stainless steel
Weight 101 g
Pulleys upper: 13T, lower: 19T
Maximum cassette size 36T
Designation 12-speed transmission systems
Colour black
product ID 321108
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CeramicSpeed is a Danish brand that specializes in high-performance ceramic bearings and drive components for various industries including cycling, automotive and industrial applications. The brand is known for its innovative and cutting-edge technology, offering products that aim to improve the efficiency, durability, and overall performance of mechanical systems. CeramicSpeed was founded in 2004 by Jacob Csizmadia, a mechanical engineer with a passion for cycling. Frustrated by the limited options for high-quality bearings in the cycling industry, Csizmadia decided to develop a superior solution. He began experimenting with ceramic materials, which are known for their low friction and high wear resistance. After years of research and development, CeramicSpeed was born.
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