$294.31 USD
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B44ELE20Z001Z
300 kg
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🔺New in box
Water purification structureWater net structure When almost all the brands are told you not to take high pressure water washing of the bearing, please rest assured bold use of water cannons flush after TITAN OSPW, mohs hardness up to 9 of zirconia bearings with fearless dust erosion, unique patent structure with no lubricating oil since embellish bearings and high precision of sapphire axis cover, can use water to fine dust out.
⭐ ELILEE001 Material: Carbon/SKF Zirconia Bearing/AI7075/Sapphire Cover
⭐ Compatibility: Shimano R9150/R9100/R8050/R8000
⭐ Pulley Size: 13T/14T
⭐ Weight: 53g
This special set of OSPW use sapphire to coat ceramic bearing , the material is sapphire 9H.
The high hardness ceramic bearing , didn't easily wear sapphire bead groove, let ceramic bearings has become more durable.
Not only the unique texture and appearance are unique, but the smoothness is also excellent!
Top SKF ceramic bearing (the well-known brand SKF full zirconia P5 grade used in Formula 1 racing)
The ceramic bearing of full zirconia are not easily affected by thermal expansion to contraction, the self-lubricating effect achieved by high precision.
In addition to the distinctive industrial style hollow design, the concept of material use is also very advanced.
Using 3D printing to develop carbon fiber guide wheels, in addition to being lightweight and high in strength, it also effectively reduces the noise of metal guide wheels!
The cage adopts NTPT carbon fiber technology, which is lightweight and can withstand high-strength impact!
