PASS QUEST 107 BCD Narrow-Wide Aero Chainring for Quarq D1 Power Meter | SRAM AXS 12-Speed | 40T–60T

PASS QUEST 107 BCD Narrow-Wide Aero Chainring for Quarq D1 Power Meter

Designed specifically for Quarq D1 power meter setups, the PASS QUEST 107 BCD Narrow-Wide Aero Chainring combines a full-cover aerodynamic design with precision CNC machining and lightweight 7075-T651 aerospace-grade aluminum construction.

Compatible with SRAM AXS 12-speed drivetrains and suitable Quarq D1 setups using the 107 BCD interface, it is available in a wide range of sizes from 40T to 60T for different road, time trial, triathlon, and high-speed gearing requirements.

The narrow-wide tooth profile provides reliable chain retention for 1x drivetrain applications, while the fully enclosed aero design delivers a clean, integrated appearance.

Installation is designed to be convenient and can be completed without removing the crankset.

Key Features

• Quarq D1 Specific – Designed specifically for Quarq D1 power meter setups.
• 107 BCD – Precision fit for the specified 107 BCD mounting interface.
• SRAM AXS 12-Speed – Compatible with SRAM AXS 12-speed chains.
• Narrow-Wide Tooth Profile – Improved chain engagement and retention for 1x drivetrains.
• Full-Cover Aero Design – Clean, streamlined appearance for modern road and TT builds.
• 7075-T651 Aluminum – High-strength aerospace-grade aluminum alloy.
• Precision CNC Machined – Precisely machined tooth profiles, edges, and chamfers.
• 40T–60T Range – 11 chainring sizes for different gearing requirements.
• Black or Silver – Two finish options available.
• Easy Installation – Can be installed without removing the crankset.

Compatibility

Power Meter: Quarq D1

BCD: 107 BCD

Drivetrain: SRAM AXS 12-Speed

Chain: SRAM AXS 12-Speed Chain

Chainring Type: 1x Narrow-Wide

Crank Compatibility: Designed for compatible Quarq D1 107 BCD setups, including applicable SRAM Force / RED configurations.

Important: Please verify that your power meter and crankset use the correct Quarq D1 107 BCD interface before ordering. Compatibility should not be determined by crank brand or 107 BCD specification alone.

7075-T651 Aerospace-Grade Aluminum

The chainring is CNC-machined from 7075-T651 aerospace-grade aluminum alloy, providing an excellent balance of strength, stiffness, durability, and low weight.

From the narrow-wide tooth profile and tooth angles to the outer edges and chamfers, each section is precisely machined for accurate fitment, reliable drivetrain performance, and a refined finish.

Sizes & Approximate Weight

Chainring Size	Approx. Weight
40T	64g
42T	73g
44T	84g
46T	94g
48T	108g
50T	116g
52T	127g
54T	145g
56T	151g
58T	163g
60T	173g

Weights are approximate and may vary slightly due to manufacturing tolerances.

Available Colors

• Black
• Silver

Why Choose This Chainring?

Quarq D1 Specific Design

Developed specifically around the Quarq D1 power meter and 107 BCD mounting interface for a clean and integrated setup.

Full-Cover Aero Design

The enclosed chainring profile provides a streamlined appearance suitable for modern road, time trial, and triathlon builds.

Narrow-Wide Tooth Profile

Alternating narrow and wide teeth improve chain engagement and retention, making the chainring ideal for 1x drivetrain applications.

Precision CNC Machining

The tooth profile, edges, and chamfers are precision CNC-machined for consistent dimensions, accurate fitment, and reliable drivetrain performance.

Wide 40T–60T Size Range

Choose from 11 different chainring sizes to match your preferred gearing, riding style, terrain, and speed requirements.

Easy Installation

Designed for convenient installation without requiring removal of the crankset.

Recommended Applications

• Road Bikes
• Aero Road Bikes
• Time Trial Bikes
• Triathlon Bikes
• SRAM AXS 1x Builds
• Quarq D1 Power Meter Builds

Package Includes

1 × PASS QUEST 107 BCD Narrow-Wide Aero Chainring

Power meter, crankset, chain, and other components shown in product images are not included unless specifically stated.

Please Check Before Ordering

Please confirm the following specifications before placing your order:

1. Quarq D1 power meter
2. 107 BCD mounting interface
3. SRAM AXS 12-speed drivetrain / chain compatibility
4. Required chainring size: 40T–60T

Not sure about compatibility? Please send us a clear photo of your current crankset and power meter before ordering. We can help you check the fitment.

Verificación de compatibilidad: debido a la complejidad de los modelos y lotes de piezas del fabricante de equipos originales (OEM), puede haber casos en los que este producto sea incompatible.

Al recibir este producto, compárelo con las especificaciones OEM para garantizar la compatibilidad antes de la instalación.

Especificaciones de torque: Instale este producto estrictamente de acuerdo con los valores de torque especificados en el manual de piezas OEM. Problemas de instalación: Si encuentra alguna discrepancia con las especificaciones OEM o enfrenta dificultades en la etapa inicial de instalación, deténgase inmediatamente y comuníquese con el servicio al cliente para obtener ayuda con devoluciones o cambios.

Sin instalación forzada: No fuerce la instalación bajo ninguna circunstancia. Responsabilidad: Cualquier daño resultante de una instalación forzada o modificaciones no autorizadas de este producto (o sus componentes) será responsabilidad exclusiva del comprador.

Todos los productos están fotografiados para representar con precisión los colores que verá al recibirlos.

Debido a diferencias de iluminación, ángulos o configuraciones de pantalla, pueden ocurrir ligeras variaciones de color.

El producto real debe considerarse el estándar. Para los productos "coloreados" y "azules", el proceso de coloración puede generar una distribución desigual del color, lo que hace que cada producto sea único.