Pass Quest 2x Aero Chainrings 4bolt 110bcd – Shimano Drivetrain

The Pass Quest 2x Aero Chainrings are built for riders who demand high performance and crisk shifting. Precision CNC-machined from a solid 5mm aluminum plate, these chainrings are engineered for strength, reduced weight, and a clean, aerodynamic look.

Designed specifically for use with 4-bolt 110BCD spiders and power meter spiders, these rings are not compatible with Shimano crank arms, but are ideal for cranksets like Elilee and other standard 110BCD interfaces.

Key Features

• CNC-milled from a single 5mm aluminum plate
• Hollowed and chamfered backside for optimal weight reduction without compromising strength
• Stiff triangular internal structure ensures efficient power transfer
• Compatible with 11-speed and 12-speed Shimano drivetrains
• Fits:
  
• Standard 4-bolt 110BCD spiders
• 4-bolt power meter spiders
• Does not fit Shimano cranksets

Weight

• 50/34T: 182g
• 52/36T: 200g
• 53/39T: 211g
• 54/40T: 219g
• 56/42T: 228g

Why Choose Pass Quest 2x Aero Rings?

✅ Aero-profiled for improved performance

✅ Lightweight, yet incredibly strong

✅ Ideal for Elilee cranksets and spider power meters

✅ Perfect for Shimano 11/12-speed drivetrains (non-Shimano cranks)