PASS QUEST SPRILL Shimano 3 mm Offset R8000 / R7000 AERO Round Narrow-Wide Chainring
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Model |
40T , 42T , 44T , 46T , 48T , 50T , 52T , 54T , 56T , 58T |
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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 |
| Offset | 3mm (Closer to the frame) |
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Shape |
Round |
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Compatible cranksets |
Shimano FC-R8000 - ULTEGR Shimano FC-R7000 - SHIMANO 105 CRANK Shimano FC-R9100 - Dura-Ace |
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Weight, grams |
64g (40T), 73g (42T), 90g (44T), 102g (46T), 113g (48T), 125g (50T), 139g (52T), 159g (54T), 172g (56T), 188g (58T) |
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Chain compatibility |
Compatible with standard 9-, 10-, 11-, and 12-speed bicycle ordinary chains |
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Titanium screws are available in black, silver and colorful colors, please note the color Bicycle Shops & Dealers: Contact us for exclusive wholesale pricing. wangchan1013@gmail.com |
PASS QUEST SPRILL Shimano 110 BCD 4-Bolt AERO Round Narrow-Wide ChainringOptimized Chainline. Exceptional Rigidity. Lightweight CNC Construction.The PASS QUEST SPRILL Shimano 110 BCD 4-Bolt AERO Narrow-Wide Chainring is precision CNC-machined from high-strength 7075-T651 aluminum alloy. Featuring a 3 mm offset, an extended tooth profile, and a distinctive triangular textured structure, this chainring is designed to provide reliable chain retention, excellent structural rigidity, and a lightweight construction for demanding riding conditions. Key Features1. 3 mm Offset for Chainline Adjustment Different crankset configurations and larger chainring sizes may require specific offsets to achieve the intended chainline and adequate frame clearance. The 3 mm offset changes the chainring's position relative to the crankset, helping achieve the appropriate chainline on compatible setups. Important: A 3 mm offset is not suitable for every crankset or frame. If your existing chainline is already correct, using an unsuitable offset may move the chainring too close to the frame, potentially causing chainstay interference, chain rubbing, or excessive wear. Please verify your crankset specifications, existing chainline, and frame clearance before ordering. 2. Precision CNC-Machined 7075-T651 Aluminum Alloy Manufactured from high-strength 7075-T651 aluminum alloy using precision CNC machining, this chainring combines structural strength with a lightweight construction. Its distinctive triangular and textured structure is engineered to enhance rigidity and support efficient power transfer during high-load pedaling. 3. Extended Narrow-Wide Tooth Profile The extended tooth profile reaches deeper into the chain links, helping improve chain engagement and retention. The optimized tooth geometry is designed to help reduce chain drops during vibration, rough terrain, and demanding riding conditions. 4. Striped Hollow Structure and Chamfered Details The reverse side features an extensive striped machining design to reduce unnecessary material while maintaining structural rigidity. Carefully machined chamfers along the edges and corners create a refined three-dimensional appearance and contribute to weight optimization. 5. Custom Titanium Alloy Bolts Included This chainring comes with custom-made titanium alloy mounting bolts. Multiple bolt color options are available. Please specify your preferred color in the order notes when placing your order. Technical Specifications
Chain Compatibility and Drivetrain ConfigurationThis narrow-wide chainring is designed exclusively for single-chainring (1x) drivetrains. It is not suitable for 2x double-chainring systems and is not designed for use with a front derailleur. Please confirm chain compatibility with your specific drivetrain before purchasing. Before You OrderPlease confirm the following specifications:
If you are unsure whether this chainring fits your setup, contact PASS QUEST customer service before placing your order.
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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.
