MICROSHIFT CNC Road Bike Rear Derailleur compatible with Shimano Ultegra 10s




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microSHIFT was founded in 1999 by a team as the founders of the company, the members of the team came from different parts makers with the experience in bike industry for more than 20 years.Considering the competition in the market we started our first China ( ShenZhen ) factory in 2001, our policy is to get the most competitive cost/ parts together by investment. The mission of our ShenZhen factory is manufacturing, it mainly operate a very general process like plastic injection, stamping to satisfy the demands of delivery from ShenZhen factory and the demands from Taiwan factory. Our company's base is in Taiwan, it operates for more precise hi-tech manufacturing and control all the R&D and marketing activities.


  • Rear Derailleur (Road) Installation Click here
  • Speeds: 10-speed, Short Cage
  • Max Sprocket: 28T
  • Min Sprocket: 11T
  • Total Capacity: 33T
  • Guide Pulley: steel bushing
  • Tension Pulley: steel bushing
  • Bracket Body: aluminum forged / anodized black or silver
  • Bracket Pivot Seal
  • Plate Body: aluminum / black or silver
  • Plate Pivot Seal
  • Outer Link: aluminum forged / anodized black or silver
  • Inner Link: aluminum
  • Link Pin Bushing: stainless steel
  • Outer Plate: aluminum / anodized black / CNC machined
  • Inner Plate: aluminum / anodized black
  • Weight: 200g = 0.45lb
  • Made in Taiwan
  • Warranty: One year


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