PASS QUEST 144 BCD Single-Speed Chainring for Fixie, BMX & Track Bikes – 1/8", 42T–70T
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Model |
42T , 43T , 44T , 45T , 46T , 47T , 48T , 49T , 50T , 51T , 52T , 53T , 54T , 55T , 56T , 57T , 58T , 59T , 60T , 61T , 62T , 63T , 64T , 65T , 66T , 67T , 68T , 69T , 70T |
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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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Compatible cranksets |
144 BCD (5-bolt AERO ) |
| Weight, grams | 64g (42T),71g (43T),78g (44T), 82g (45T), 92g (46T), 99g (47T), 112g (48T), 120g (49T), 129g (50T),135g (51T),143g (52T),151g (53T),160g (54T),162g (55T),168g (56T),188g (57T),195g (58T),207g (59T),242g (60T),261g (61T),276g (62T),280g (63T),290g (64T),301g (65T),331g (66T),340g (67T),352g (68T),363g (69T),372g (70T) |
| Chain compatibility |
Compatible with standard 9-, 10-, 11-, and 12-speed chains. Not compatible with SRAM AXS Flat-Top 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 |
PASS QUEST 144 BCD Reinforced Single-Speed ChainringBuilt for Strength. Ready for Powerful Sprints.Looking for a strong, rigid chainring for your track bike or fixed-gear setup? The PASS QUEST 144 BCD Reinforced Single-Speed Chainring features a thickened structure and precision CNC machining, designed for riders who demand reliable performance during hard accelerations and powerful sprints. Key Features1. Reinforced, Thickened Structure The specially thickened design is engineered to enhance structural rigidity and withstand the demands of high-load pedaling. Ideal for track cycling and fixed-gear riding, where strength and stability matter. 2. Precision CNC Machining CNC-machined from a solid aluminum plate, the chainring features machined pockets on the reverse side and carefully chamfered edges. These features help reduce unnecessary material while maintaining structural integrity. 3. High-Strength 7075 Aluminum Alloy Made from 7075 aluminum alloy, this chainring combines strength, rigidity, and a weight-conscious design for demanding cycling applications. 4. Matte Anodized Finish The matte anodized finish provides a refined appearance and helps protect the aluminum surface against corrosion and everyday wear. 5. Designed for Single-Speed Drivetrains Featuring a single-speed tooth profile, this chainring is designed for compatible track bikes, fixed-gear (fixie) bicycles, and other single-speed setups. Important: This chainring is intended for single-speed use only. Please confirm your chain width, tooth count, and crankset compatibility before ordering. 6. Two Logo Options Choose from two available logo designs to match your preferred style. Technical Specifications
Compatibility NoticePlease check your crankset's mounting standard, chain width, and required tooth count before purchasing. If you are unsure whether this chainring is compatible with your setup, contact PASS QUEST customer service before placing your order. About PASS QUESTFounded in 2015, PASS QUEST specializes in bicycle components designed with practical riding needs in mind. We continuously refine our products through design improvements and manufacturing experience, aiming to deliver reliable components for cycling enthusiasts. Thank you for supporting PASS QUEST. |
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.
