PASS QUEST Shimano R9200 / R8100 110 BCD High-Strength completely-closed Narrow-Wide Chainring
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Model |
54T , 56T , 58T , 60T , 62T , 64T , 66T |
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Color |
Black / Silver |
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Material |
7075-T651 aluminum alloy |
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Surface Finish |
Anodized Finish |
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Manufacturing Process |
CNC machining |
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Chainring shape |
Round/Complete AERO |
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Compatible cranksets |
SHIMANO FC-R81000 - ULTEGR SHIMANO FC-R9200 - DURA-ACE (Not compatible with the R7100 crankset） DESIGNED FOR：TT, TRIATHLON,AND FLAT SPRINT SCENARIOS |
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Weight, grams |
174g (54T), 197g (56T), 216g (58T), 233g (60T), 254g (62T), 278g (64T), 302g (66T) |
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Chain compatibility |
Compatible with 9-, 10-, 11-, and 12-speed ordinary chains |
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Bicycle Shops & Dealers: Contact us for exclusive wholesale pricing. wangchan1013@gmail.com |
PASS QUEST High-Strength Aero Narrow-Wide Chainring1. 0 mm Offset for an Optimized ChainlineThe 0 mm offset design provides a straight mounting configuration for compatible cranksets and drivetrain setups. A properly aligned chainline helps reduce unnecessary drivetrain friction and supports efficient power transfer. 2. High-Strength 7075-T651 Aluminum AlloyManufactured from 7075-T651 aerospace-grade aluminum alloy using precision CNC machining, this chainring combines high strength, excellent rigidity, and a lightweight structure. Designed for demanding riding conditions, it offers reliable performance for competitive cyclists and riders who regularly push their limits. 3. Anodized Surface FinishThe anodized surface provides a refined metallic appearance while improving corrosion resistance and helping protect the aluminum surface during regular use. The carefully finished surface combines a clean, premium look with practical durability. 4. Enhanced Rigidity for High-Power RidingDuring high-intensity riding, a chainring experiences substantial pedaling forces, including lateral loads during out-of-the-saddle sprints. PASS QUEST focuses on enhancing structural rigidity to help the chainring maintain its shape under demanding loads. This design supports consistent drivetrain performance during high-power efforts and sustained sprints. Compared with carbon fiber chainrings, this aluminum alloy design offers a different balance of strength, stiffness, weight, and material characteristics. Actual performance depends on the specific products being compared. 5. Extended Tooth Profile — 8.5 mm Tooth HeightThe extended tooth profile features an 8.5 mm tooth height, designed to improve chain engagement and retention. The increased tooth height helps keep the chain securely engaged with the chainring, reducing the risk of chain drops during demanding riding conditions. 6. Lightweight, Chamfered ConstructionPrecision CNC machining and carefully designed chamfered edges help reduce unnecessary material while maintaining structural strength. The chamfered details also create a cleaner, more refined appearance. 7. Compatible Cranksets
Please confirm your exact crankset model and mounting interface before ordering. 8. Recommended Applications
9. Important Compatibility NotesSingle-Chainring Setup OnlyThis narrow-wide chainring is designed for 1x drivetrain configurations only. It is not intended for 2x setups and does not support front shifting between two chainrings. Chainring Thickness and 12-Speed Chain Compatibility
Please confirm compatibility with your chain and drivetrain before installation. 10. Installation and Safety NoticeChainring bolts are precision components. Improper installation or excessive tightening torque may damage the bolts or the chainring mounting interface. Follow the applicable crankset manufacturer's installation instructions and recommended tightening torque. Damage caused by improper installation may not be covered under warranty. Always check the chainring alignment and shifting function before riding. |
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.
