mtb crank on gravel bike 110BCD 2X X110BCD Sprocket Crankshaft set Road/Gravel bike 11-12S – PASS QUEST

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 chainring is made of a whole aluminum plate by CNC milling, which is thinned and chamfered toensure strength while reducing the weight by morethan 10g compared with the previous series. The POdouble-speed gearbox has smooth speed changes,effortless climbing, strong sprinting, outstanding competitive advantages, and is suitable for variousroad conditions, effectively improving the ridingexperience ofriders.
• (BCD:THE CENTER HOLE OF THE DISC NAILFORMS THE DIAMETER OF THE CIRCLE)
• The gear box solves the problem of chain drop and chain noise from the root by optimizing the internal structure and transmissions ystem.
  
• 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.
• 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.