Product Description

PASS QUEST Direct Mount Chainring Spider Adapter

Convert a compatible 3-bolt or 8-bolt direct-mount crankset to a conventional BCD chainring setup with this lightweight PASS QUEST CNC-machined spider adapter.

Made from 7075-T651 aluminum alloy, the spider is CNC machined with extensive pocketing to reduce unnecessary material while maintaining structural rigidity.

Available in multiple configurations for different chainring and crank interfaces, including 110BCD 4-bolt / 5-bolt options and both 3-bolt and 8-bolt direct-mount crank interfaces.

Key Features

7075-T651 Aluminum Alloy
CNC machined from high-strength aluminum alloy for an excellent balance of stiffness, durability and low weight.

Lightweight CNC Construction
Extensive backside machining removes unnecessary material while maintaining rigidity around critical mounting points.

Smooth Chainring Transition
The sculpted surface provides a clean transition between the spider and chainring for a more integrated appearance.

Dual Chainring Compatible
Selected versions are designed to support double-chainring configurations, providing additional drivetrain setup flexibility.

Precision-Machined Interface
Optimized contact surfaces increase the mounting area between the spider and chainring for secure installation.

Chamfered Edge Design
Machined and chamfered edges reduce unnecessary material while giving the spider a cleaner, more refined finish.

Specifications

Versions & Weight

Note: The 110BCD 5-Bolt Aero versions shown are currently not compatible with oval chainrings.

Compatibility

Designed for compatible 3-bolt and 8-bolt direct-mount cranksets, including selected GXP / DUB / SRAM Force-style crank configurations.

Because crank interfaces and chainring standards can vary by model and generation, please confirm your crank's:

Direct-mount interface (3-bolt or 8-bolt) + chainring bolt pattern (4-bolt or 5-bolt) + BCD

before ordering.

If you are unsure which version you need, please contact us with a clear photo of your crankset and current chainring.

Design Highlights

Smooth Transition

The contoured surface creates a smoother visual transition between the spider and chainring for a clean, integrated drivetrain appearance.

CNC Pocketed Construction

Strategically machined pockets reduce weight while preserving material around high-load areas.

Double Chainring Support

Selected configurations support double-chainring installations for riders requiring a 2x drivetrain setup.

Precision Fit

Carefully machined mounting surfaces provide increased contact area between the spider and chainring for straightforward installation and stable fitment.

호환성 확인: 원제조업체(OEM) 부품의 모델과 배치가 복잡하기 때문에 이 제품이 호환되지 않는 경우가 있을 수 있습니다.

제품을 받으신 후 설치 전에 OEM 사양과 비교하여 호환성을 확인해 주시기 바랍니다.

토크 사양: 이 제품은 OEM 부품 매뉴얼에 명시된 토크 값에 따라 엄격히 설치하십시오. 설치 문제: OEM 사양과 차이가 있거나 설치 초기 단계에서 어려움이 발생할 경우 즉시 중단하고 반품 또는 교환을 위해 고객 서비스에 문의하십시오.

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