PASS QUEST

ROTOR (3mm offset) Round Hollow Aldhu inpower Narrow Wide Chainring

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Model  42T or 44T or 46T or 48T or 50T or 52T or 54T 
Colour Black 
Made from 7075-T651 
Surface coating Anodizing
Made with CNC milling 
Offset 3mm (Closer to the frame)
Chainring shape ROUND
Compatible cranksets

REX 1.1/REX 2.1/3D+XC2/3DF XC2                                  (R-Hawk&R-Raptor interface cannot be used)

Aldhu Vegast Hawk Raptor inpower 2inpower MTB crankset 

Weight, grams 79g (36T), 85g (38T), 91g (40T), 98g (42T), 107g (44T), 113g (46T), 118g (48T)
Chain compatibility SUPPORT 9/10/11/12 SPEED ORDINARY CHAIN 

 Support paying an extra $10 to customize the same silver color

Bicycle shop or dealer contact customer service

 

            PASS QUEST NARROW WIDE CHAINRING

  • The ROTOR direct-mount chainring is CNC-milled from a single piece of aluminum, with a hollowed-out chamfered backside to minimize weight while ensuring strength. The teeth remain elongated, with some edges chamfered to prevent the chain from jumping off the tooth tips and preventing chain drop.
  • Our tooth height achieved 8.5 mm, Increased tooth height improves chain retention 
  • We utilize American-standard 7075-T651 aerospace-grade aluminum alloy; the use of superior materials serves as the fundamental guarantee of our product's quality. Additionally, the surface undergoes an anodizing process, which significantly prevents the aluminum from oxidizing.
  • The chamfering design can reduce the weight of the gear plate and make the gear plate more beautiful
  • This product features a 3mm offset; additionally, we offer a hollowed-out version with a 6mm offset, as well as a closed-style option.
  • If you are looking to change your chainring offset and wish to determine the maximum tooth count your frame can accommodate, please contact our customer service team. We can guide you through the measurement and calculation process to determine the maximum tooth count supported by your frame.
  • During installation, you will notice two small dots on the back; these indicate the crank side. Rotate the chainring to the correct position for mounting.
  • To install this product, you will need a removal tool specifically designed for ROTOR direct-mount cranks.
    Enter "PASS QUEST shimano rotor colnago FSA Cannondale Direct mount chainring tool" into the search bar to navigate directly to the ROTOR tool and learn more.

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.

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After years of precipitation,Our technology is becoming more and more mature

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