PASS QUEST

PASS QUEST SRAM SRM 110 BCD AERO Narrow-Wide Chainring – 3 mm Offset, 46T–58T

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Model

 46T , 48T , 50T , 52T , 54T , 56T , 58T

Color

Black / Silver

Material

7075-T651 aluminum alloy

Offset

3mm (Closer to the frame)

Manufacturing Process

CNC machining

Compatible Power Meters

SRM 9 and SRM 7 power meters

Weight, grams

 91g (46T), 104g (48T), 123g (50T), 141g (52T),  142g (54T), 163g (56T), 185g (58T)

Chain compatibility

Compatible with 9-, 10-, 11-, and 12-speed ordinary chains.

 

Bicycle Shops & Dealers: Contact us for exclusive wholesale pricing.

wangchan1013@gmail.com

 

 

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:

  • Black

  • Silver

  • Multicolor

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

  • Brand: PASS QUEST

  • Material: 7075-T651 aluminum alloy

  • Manufacturing Process: Precision CNC machining

  • Offset: 3 mm

  • Tooth Profile: Narrow-wide

  • Surface Finish: Anodized

  • Mounting Hardware: Titanium alloy bolts and 7075-T651 aluminum alloy nuts

  • Bolt Color Options: Black, silver, and multicolor

  • 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.

FAQ

Continuous upgrading and optimization


We have more colorful custom-designed products.

This product comes in two colors and is a limited edition, so we don't have a link to it.

If you are interested in a customized product, you can contact customer service to inquire about the number of teeth, price, and our stock availability.
We will reply to you as soon as possible.

You can also email wangchan1013@gmail.com for more details.

If you are a bicycle shop owner, please contact customer service and provide the relevant documents. We will offer you a discounted price.

Looking for top-level professional cyclists

This is the new equipment for professional road bikers, track bikers, and time trial riders.

We designed and manufactured a 5mm thick narrow-wide chainring, increasing lateral stiffness and featuring a high bracket density. It weighs about the same as a carbon fiber chainring with the same number of teeth, but is much stiffer, making it suitable for riders with higher power output.

Our single-speed chainring has also been optimized and upgraded.

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