PASS QUEST

PASS QUEST Shimano X110BCD 4-Bolt AERO Round Narrow-Wide Chainring 9-12 Speed

Rating: 5.0 out of 5 (5)

Model

36T , 38T , 40T , 42T , 44T , 46T , 48T , 50T , 52T , 54T , 56T , 58T , 60T 

Color

Black / Silver

Material

7075-T651 aluminum alloy

Surface Finish

Anodized Finish

Manufacturing Process

CNC machining

Timing

108° After Top Dead Center (ATDC)

Shape

Round 

Compatible cranksets

 SHIMANO 110 BCD (4-bolt AERO)  4700 5800 6800 9000

110bcd power meter or spider

XCADEY power meter/ SIGEYI power meter
Megene P505 power meter/ Megene M515 power meter
Power 2 max power meter/ NEXGA power mete  etc.

Weight, grams

59g (36T), 68g (38T), 77g (40T), 91g (42T), 106g (44T), 116g (46T), 132g (48T), 139g (50T), 152g (52T), 158g (54T), 171g (56T), 193g (58T),203g (60T)

Chain compatibility

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

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

wangchan1013@gmail.com

This product can be customized with a devilish smiley face.

PASS QUEST Shimano X110BCD 4-Bolt AERO Round Narrow-Wide Chainring

Enhanced Chain Retention. Lightweight Strength. Precision CNC Engineering.

The PASS QUEST Shimano X110BCD Round Narrow-Wide Chainring is precision CNC-machined from high-strength 7075-T651 aluminum alloy.

Featuring an extended 8.5 mm tooth profile, a distinctive triangular textured structure, and an optimized hollowed-out rear design, this chainring is engineered to deliver reliable chain retention and excellent structural rigidity while minimizing unnecessary weight.

1. Precision CNC-Machined Construction

Manufactured from a solid aluminum plate using precision CNC machining, the chainring features an optimized hollowed-out rear structure.

The backside is carefully machined with hollow sections and chamfered details to reduce unnecessary material while maintaining structural strength and rigidity.

2. High-Strength 7075-T651 Aluminum Alloy

Precision-machined from high-strength 7075-T651 aluminum alloy, this chainring offers an excellent balance of strength, rigidity, and durability.

Its distinctive triangular and textured structure is carefully engineered to enhance stiffness while maintaining a lightweight construction.

3. Extended 8.5 mm Narrow-Wide Tooth Profile

Featuring an extended tooth profile with an optimized height of 8.5 mm, this chainring is designed to improve chain engagement and retention.

The extended teeth reach deeper into the chain links, helping maintain secure chain contact and reduce the risk of chain drops during rough terrain, intense vibration, and demanding riding conditions.

4. Refined Anodized Surface Finish

7075 aluminum alloy presents challenges during the anodizing process.

Through multiple rounds of prototyping and surface-finishing improvements, we refined the anodizing process and worked with a specialized manufacturing facility in Taiwan to achieve a consistent, high-quality finish.

The anodized surface helps protect the aluminum against oxidation and everyday wear while providing a refined appearance.

5. Lightweight Hollowed-Out and Chamfered Design

The rear structure features extensive hollowing and carefully machined chamfers to reduce unnecessary material while maintaining structural integrity.

The striped details and refined chamfered edges create a distinctive three-dimensional appearance while balancing weight reduction and rigidity.

6. Drivetrain Compatibility – 1x Only

This Narrow-Wide chainring is designed exclusively for 1x single-chainring drivetrains.

  • Compatible with standard 9/10/11/12-speed chains.

  • Not suitable for 2x double-chainring systems.

  • Not designed for use with a front derailleur.

  • SRAM AXS Flat-Top chains are NOT supported.

7. Mounting Bolts and Tightening Torque

Standard mounting screws are provided free of charge.

Recommended Tightening Torque: 6–8 N·m

Excessive tightening torque may damage the screws, threads, or mounting components.

Use an appropriate torque wrench and follow the crankset manufacturer's installation instructions.

Technical Specifications

  • Brand: PASS QUEST

  • Mounting Standard: Shimano X110BCD, 4-Bolt AERO

  • Product Type: Round Narrow-Wide Chainring

  • Material: 7075-T651 Aluminum Alloy

  • Manufacturing Process: Precision CNC Machining

  • Tooth Profile: Narrow-Wide

  • Tooth Height: 8.5 mm

  • Structure: Triangular Textured Design

  • Rear Design: Hollowed-Out Construction

  • Edge Finish: Chamfered

  • Surface Finish: Anodized

  • Chain Compatibility: Standard 9/10/11/12-Speed Chains

  • Drivetrain Configuration: 1x Single-Chainring Only

Before You Order

Please confirm your exact crankset model, X110BCD 4-bolt AERO mounting interface, chain compatibility, and drivetrain configuration before purchasing.

Important: X110BCD alone does not guarantee compatibility with every Shimano crankset. Please verify your crankset model before ordering.

If you are unsure about compatibility, 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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We provide you with the best service

Quick Delivery

Useful information about your shipping details

Anytime Answer

Questions raised will be answered as quickly as possible

Quality Assurance

After years of precipitation,Our technology is becoming more and more mature

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