standard gravel bike SHIMANO 2X R9200 R8100 110BCD Standard closed Road bike Gravel bike 11-12s New

 PASS QUEST 2X CHAINRING

• Important Notes:
• FC5800/FC6800(Four claws without arc)
  FC-R7000/FC-R8000 FC-R9100(There's an arc in the upper right corner)
  FC-R7100/FC-R8100 FC-R9200(There are a total of two curved sections: one in the upper-right corner and one in the lower-right corner)
• The 110BCD R92-8100 variable speed double disc is CNC milled from the whole aluminum plate, and the back is hollowed out and milled and chamfered to ensure the strength and reduce the weight of the chainring! The speed change disc is designed as a whole, and other gears cannot be replaced, and different brands cannot be matched at will.
  
• It takes time to polish the aluminum plate with a thickness of 5mm. The texture and triangular structure ensure the hardness of the chainring while bringing a lighter experience
• Variable Speed: The chainring is matched with flywheels with different numbers of teeth. It can provide more speed options than the single chainring system. It allows riders to find the right gear ratio under various road conditions. It allows riders to ride effciently under different road conditions.
  
• Specially Shaped Pins:
  Designed to ensure precise chain engagement, these pins facilitate a tighter and more secure fit between the chain and the chainring.
  This significantly enhances both riding control and safety.
• The double chainrings are designed well. Do not mix different brands and different gear numbers. Smooth speed change cannot be guaranteed.
• All PASS QUEST double chainring must be used as pass quest original pair set. Mix with other brand chainring will not work.
• Precision Component Notice Chainring bolts are high-precision parts.Improperinstallation may cause damage.
  Not covered under warranty.
• We provide standard screws free of charge.
  Locking torque: 6-8 N·M
  Excessive torque may damage the screw
• Installation Instructions:
  1. Position the large chainring pin directly beneath the crank arm.
  2. Align the positioning point on the small chainring directly beneath the crank arm.
  3. Align the countersunk holes with the chainring bolts to complete the installation.