Product Description

PASS QUEST 130BCD Full-Profile Narrow-Wide Chainring

The PASS QUEST 130BCD Full-Profile Narrow-Wide Chainring is designed for compatible 130BCD 5-bolt road and folding bike cranksets, providing a clean full-profile appearance, reliable chain retention and high drivetrain rigidity for 1x setups.

CNC-machined from high-strength 7075-T651 aluminum alloy, the chainring features an optimized narrow-wide tooth profile and lightweight machined construction.

Available from 42T to 60T, it is ideal for road bikes, folding bikes and custom 1x drivetrain builds requiring larger chainring sizes.

130BCD 5-Bolt Compatibility

Designed for cranksets using a standard:

130BCD · 5-Bolt Interface

Suitable for compatible:

• Road bike cranksets
• Folding bike cranksets
• 130BCD 5-bolt cranks
• Custom 1x conversions

Please confirm the BCD and bolt pattern of your crank before ordering.

BCD (Bolt Circle Diameter) refers to the diameter of the circle formed by the centers of the chainring bolt holes.

Full-Profile Design

Unlike a traditional heavily skeletonized chainring, this model uses a full-profile closed design.

The large continuous surface creates a clean, race-inspired appearance while maintaining structural rigidity under pedaling load.

The design is ideal for riders looking for:

• Clean integrated appearance
• High drivetrain rigidity
• Stable power transfer
• Large chainring sizes
• Custom 1x road or folding bike builds

Narrow-Wide Tooth Profile

The alternating narrow-wide tooth profile provides improved chain engagement for 1x drivetrains.

PASS QUEST uses an extended tooth design with a tooth height of approximately:

8.5mm

The deeper engagement helps keep the chain securely positioned during riding and reduces the chance of chain drop caused by vibration or chain movement.

This provides improved drivetrain stability during:

• Sprinting
• High-cadence riding
• Hard acceleration
• Climbing
• Rough road surfaces

7075-T651 CNC Aluminum

The chainring is CNC-machined from high-strength 7075-T651 aluminum alloy.

7075 aluminum is widely used for performance bicycle components due to its excellent strength-to-weight characteristics.

Key advantages include:

• High rigidity
• High strength
• Good wear resistance
• Impact resistance
• Low weight
• Long-term durability

Lightweight Machined Construction

The full-profile appearance does not mean unnecessary weight.

PASS QUEST uses controlled CNC thinning and machining to reduce material where possible while maintaining structural rigidity in critical load-bearing areas.

The result balances:

Rigidity · Weight · Durability · Appearance

High Rigidity for Efficient Power Transfer

The chainring structure is designed to maintain stiffness during high pedaling loads.

This helps provide a more direct transfer of rider input through the drivetrain, especially during:

• Sprint efforts
• High-power acceleration
• Climbing
• High-speed riding

Recessed Mounting Structure

The chainring uses a recessed mounting interface designed to increase the effective contact area between the chainring and crank spider.

This helps provide:

• Accurate positioning
• Secure installation
• Improved crank-to-chainring fit
• Reduced unwanted movement

Specifications

Size & Weight

Weight may vary by approximately ±5% depending on measurement method and production tolerances.

Available Sizes

42T, 44T, 46T, 48T, 50T, 52T, 54T, 56T, 58T, 60T

Available Colors

Black, Silver

Chain Compatibility

Compatible with standard:

9 / 10 / 11 / 12-Speed Chains

Key Features

• Standard 130BCD interface
• 5-bolt crank compatibility
• Full-profile closed chainring design
• Narrow-wide tooth profile
• Approx. 8.5mm extended tooth height
• CNC-machined 7075-T651 aluminum
• High rigidity
• Lightweight optimized construction
• Improved chain retention
• Recessed mounting interface
• Designed for 1x drivetrains
• 42T–60T size range
• Suitable for road and folding bikes

Package Includes

PASS QUEST 130BCD Full-Profile Chainring ×1

Crankset, chain, chainring bolts and other accessories shown are not included unless otherwise stated.

Installation & Compatibility Note

Before ordering, please confirm:

• 130BCD
• 5-bolt crank interface
• Required tooth count
• Chain compatibility
• Chainline
• Frame clearance

For larger chainrings such as 54T, 56T, 58T and 60T, please carefully confirm frame, chainstay and drivetrain clearance before ordering.

Professional installation is recommended.

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.