PASS QUEST Narrow-Wide Chainring for SRM Power Meters
Precision Engineering. Reliable Performance.
Designed for compatible SRM power-meter setups, the PASS QUEST Narrow-Wide Chainring combines precision CNC machining, high-strength 7075-T651 aluminum alloy, and a 3 mm offset design. It is engineered for riders who value structural rigidity, reliable chain retention, and a clean, integrated drivetrain appearance.
Key Features
1. 3 mm Offset for Chainline Adjustment
The 3 mm offset positions the chainring relative to the crankset mounting interface. When matched to a compatible drivetrain, the correct offset helps achieve the intended chainline and clearance.
Please check your crankset, frame geometry, and drivetrain specifications before ordering, as a 3 mm offset is not suitable for every setup.
2. Precision CNC-Machined 7075-T651 Aluminum Alloy
Manufactured from aerospace-grade 7075-T651 aluminum alloy using precision CNC machining, this chainring is designed to provide a strong, rigid structure while keeping weight under control.
Its carefully machined construction is intended to withstand the demands of frequent riding and high-load pedaling.
3. Reinforced Structure for High-Load Riding
During hard accelerations and powerful sprints, chainrings can experience both pedaling forces and lateral loads. PASS QUEST focuses on structural rigidity to help minimize flex under demanding conditions and support consistent drivetrain performance.
4. Durable Anodized Finish
The anodized surface provides a refined appearance and helps protect the aluminum against corrosion and everyday wear. Its clean finish complements a performance-oriented drivetrain.
5. Upgraded Titanium Alloy Bolts and 7075-T651 Nuts
The upgraded mounting hardware combines titanium alloy bolts with 7075-T651 aluminum alloy nuts. This configuration is designed to reduce hardware weight while providing a durable mounting solution.
Choose from three bolt color options:
Please specify your preferred bolt color when placing your order, if required.
Compatibility
Compatible Power Meters: SRM 9 and SRM 7, subject to the exact mounting interface and model compatibility.
This chainring is designed for compatible SRM power-meter setups. Similar-looking mounting interfaces are not necessarily interchangeable, so please verify your exact model before purchasing.
Technical Specifications
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Brand: PASS QUEST
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Material: 7075-T651 aluminum alloy
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Manufacturing Process: Precision CNC machining
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Offset: 3 mm
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Tooth Profile: Narrow-wide
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Surface Finish: Anodized
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Mounting Hardware: Titanium alloy bolts and 7075-T651 aluminum alloy nuts
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Bolt Color Options: Black, silver, and multicolor
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Drivetrain Configuration: 1x single-chainring setups only
Chain Compatibility and Installation
1. 1x Drivetrain Only
This narrow-wide chainring is designed for single-chainring (1x) setups. It is not suitable for 2x double-chainring systems and is not intended for use with a front derailleur.
2. 12-Speed Chain Compatibility
Before using a 12-speed chain, verify compatibility between the chain, chainring, and quick link. If your specific setup requires a KMC 12-speed quick link, use the appropriate compatible model.
3. Mounting Torque
The specified tightening torque is 12 N·m, subject to confirmation against the requirements of the particular mounting hardware and crankset.
Use the correct installation procedure and a calibrated torque wrench. Excessive torque may damage the bolts, nuts, threads, or other components.
4. Precision Component Notice
Chainring bolts and mounting hardware are precision components. Incorrect installation, cross-threading, or overtightening may cause damage. Damage caused by improper installation is not covered by the applicable warranty terms.
Before You Order
Please confirm your power-meter model, mounting interface, chainring offset, chain compatibility, and frame clearance before purchasing.
If you are unsure whether this chainring fits your setup, contact PASS QUEST customer service before placing your order.
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