PASS QUEST XPLR 8-Bolt Narrow-Wide Chainring for E1 Power Meter | AXS 12/13-Speed 32T–40T

PASS QUEST XPLR 8-Bolt Narrow-Wide Chainring for E1 Power Meter

Designed for compatible E1 power meter and XPLR 8-bolt crank setups, this PASS QUEST narrow-wide chainring combines a precision-machined 7075-T651 aluminum construction with a dedicated threaded mounting system.

Available with 0mm or 3mm offset and sizes from 32T to 40T, it is designed for compatible AXS 12/13-speed chains and performance-focused 1x drivetrains.

The optimized chainline helps the chain run straighter between the chainring and cassette, reducing excessive lateral chain angles and contributing to smoother drivetrain operation.

KEY FEATURES

• Designed for compatible E1 power meter setups
• XPLR 8-bolt crank interface
• Thread-mount installation design
• 0mm / 3mm offset options
• Narrow-wide tooth profile
• Designed for 1x drivetrains
• Compatible with AXS 12/13-speed chains
• 7075-T651 aluminum construction
• Precision-machined internal threads
• Optimized chainline
• Available in 32T / 34T / 36T / 38T / 40T
• Black / Silver color options

THREAD-MOUNT INSTALLATION

Unlike a conventional direct-mount chainring, this XPLR version uses a thread-mount installation system.

The precision-machined internal thread creates a direct and clean mounting interface, providing a secure connection while simplifying the overall mounting structure.

This dedicated design is intended for compatible XPLR 8-bolt / E1 power meter configurations rather than conventional direct-mount crank interfaces.

PRECISION INTERNAL THREAD

The inner mounting interface features precision-machined threads for accurate engagement with the compatible mounting system.

Accurate machining helps provide consistent installation and secure engagement between the chainring and its corresponding interface.

OPTIMIZED CHAINLINE

Correct chainline is critical to the performance of a modern 1x drivetrain.

The 0mm and 3mm offset options allow the chainring position to be matched more appropriately to compatible drivetrain configurations.

A properly aligned chainline helps:

• Reduce excessive lateral chain angle
• Improve drivetrain smoothness
• Reduce unnecessary friction and drivetrain noise
• Improve shifting consistency
• Reduce unnecessary drivetrain wear

Please verify the required offset for your crank, power meter and frame configuration before ordering.

NARROW-WIDE TOOTH PROFILE

The narrow-wide tooth profile provides more secure engagement with the alternating inner and outer links of the chain.

This design is optimized for 1x drivetrains and helps maintain stable chain engagement during demanding riding conditions.

AXS 12/13-SPEED CHAIN COMPATIBILITY

According to the supplied product specifications, this chainring is designed for:

AXS 12-Speed / 13-Speed Chains

Please confirm your drivetrain and chain specification before ordering.

7075-T651 ALUMINUM

The chainring is manufactured from 7075-T651 aluminum, a high-strength aluminum alloy widely used where low weight and high structural performance are required.

Precision machining provides accurate mounting surfaces, internal threads and tooth geometry while maintaining a lightweight construction.

0MM / 3MM OFFSET OPTIONS

Two offset configurations are available:

0mm Offset
3mm Offset

Chainring offset directly affects chainline. The correct option depends on your crankset, power meter, frame and drivetrain configuration.

Do not select the offset based only on chainring size. Please confirm your required chainline before ordering.

SPECIFICATIONS

SIZE & APPROX. WEIGHT

Weights are manufacturer-supplied reference values and may vary slightly due to manufacturing and measurement tolerances.

COMPATIBILITY

Designed for:

• Compatible E1 power meter configurations
• XPLR 8-bolt crank configurations
• AXS 12/13-speed chains

Important: This product uses a dedicated thread-mount design and should not be assumed to fit conventional direct-mount cranksets simply because they use an 8-bolt interface.

Please verify your exact crankset, power meter interface and required offset before ordering.

AVAILABLE OPTIONS

Sizes:
32T / 34T / 36T / 38T / 40T

Offset:
0mm / 3mm

Colors:
Black / Silver

PACKAGE INCLUDES

1 × PASS QUEST XPLR Narrow-Wide Chainring

Crankset, power meter, chain and other drivetrain components are not included unless otherwise specified.

Compatibility Check: Due to the complexity of original equipment manufacturer (OEM) parts' models and batches, there may be instances where this product is incompatible.

Upon receiving this product, please compare it with the OEM specifications to ensure compatibility before installation.

Torque Specifications: Install this product strictly according to the torque values specified in the OEM parts manual.Installation Issues: If you encounter any discrepancies with the OEM specifications or face difficulties at the initial stage of installation, stop immediately and contact customer service for assistance with returns or exchanges.

No Forced Installation: Do not force installation under any circumstances.Liability: Any damages resulting from forced installation or unauthorized modifications of this product (or its components) will be the sole responsibility of the buyer.

All products are photographed to accurately represent the colors you will see upon receipt.

Due to differences in lighting, angles, or screen settings, slight color variations may occur.

The actual product should be considered the standard.For "colored" and "blue" products, the coloring process may result in uneven color distribution, making each product unique.