PASS QUEST Shimano R9100 / R8000 / R7000 110 BCD Fully Enclosed AERO Narrow-Wide Chainring
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Model |
42T , 44T , 46T , 48T , 50T , 52T , 54T , 56T , 58T , 60T |
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Color |
Black |
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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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Shape |
Round |
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Compatible cranksets |
Shimano FC-R8000 - ULTEGR |
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Weight, grams |
98g (42T), 107g (44T),117g (46T), 128g (48T), 140g (50T), 155g (52T), 171g (54T), 195g (56T), 214g (58T), 229g (60T) |
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Chain compatibility |
Compatible with standard 9-, 10-, 11-, and 12-speed bicycle ordinary chains |
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Support paying an extra $10 to customize the same silver color Bicycle Shops & Dealers: Contact us for exclusive wholesale pricing. wangchan1013@gmail.com To customize devil smiley face and checkerboard pattern, please contact customer service |
PASS QUEST Shimano 110 BCD Fully Enclosed AERO Narrow-Wide Chainring
Fully Enclosed Design. Enhanced Chain Retention. Precision Engineering.
The PASS QUEST Shimano 110 BCD Fully Enclosed AERO Narrow-Wide Chainring is precision CNC-machined from high-strength 7075-T651 aluminum alloy.
Featuring a fully enclosed AERO design, an extended 8.5 mm tooth profile, and a weight-optimized rear structure, this chainring combines a distinctive appearance with reliable chain retention and structural rigidity.
Key Features
1. Fully Enclosed AERO Design
Featuring a fully enclosed structure, this chainring creates a clean, integrated appearance while maintaining a carefully engineered construction for reliable performance.
Designed for specific Shimano 110 BCD crankset models, it provides a model-specific fit rather than a universal 110 BCD mounting design.
2. Precision CNC Machining
Manufactured from a solid plate of high-strength 7075-T651 aluminum alloy using precision CNC machining.
The reverse side features carefully machined hollow sections and chamfered edges to reduce unnecessary weight while maintaining structural integrity.
3. Extended 8.5 mm Narrow-Wide Tooth Profile
The extended tooth profile reaches deeper into the chain links, helping improve chain engagement and retention.
With an optimized tooth height of 8.5 mm, the chainring is designed to help reduce chain drops during vibration and high-load pedaling.
4. Refined Chamfered Edges
Carefully machined chamfers help reduce unnecessary material and create smooth edges with a refined three-dimensional appearance.
Shimano Crankset Compatibility
Different generations of Shimano 110 BCD cranksets feature different mounting arm shapes. Please check your crankset carefully before ordering.
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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.
