Transparent Silicone PU Collection

• 1-1/2" to 4" are available
  

• Chrome plating housing- no chink & streamline design, dust and water drop is not easy to remain on the surface

• High performance plastic brake- not easy to break, can be used more than 10,000 times of standard EN12531 up to 30,000 times
  

• Wheel core with gear is injection-moulded with tread, enhance the strength of wheels