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110mm BCD Narrow Wide Chainring CNC Machined Aluminum for Road Bicycle Bike 36T 38T 40T 42T 44T 46T 48T 50T 52T Fits 7 to 12 Speed Chains

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$24.99

$ 11 .99 $11.99

In Stock

1.Size:40t


  • CNC Machined 7075 Aluminum Alloy. Light Weight with Great Strength and High Performance.
  • Product net weight: 56grams or 1.98oz(36T); 66grams or 2.33oz(38T); 74grams or 2.61oz(40T); 74grams or 2.61oz(42T); 83grams or 2.93oz(44T); 96grams or 3.39oz(46T); 106grams or 3.74oz(48T); 117grams or 4.13oz(50T); 128grams or 4.52oz(52T).
  • Bolt Center Diameter: 110mm. Plate Thickness: 4mm
  • Narrow Wide Tooth Design Ensures Chain Retention.


110mm BCD Narrow Wide Chainring CNC Machined Aluminum for Road Bicycle Bike 36T 38T 40T 42T 44T 46T 48T 50T 52TFits 7 to 12 Speed Chains


Raymond R. Firnges
Reviewed in the United States on January 24, 2025
This won't fit all 110 BCD stars as near as I can tell it's Shimano specific.
Jack Mitchell Kehn
Reviewed in the United States on June 9, 2024
I needed a 104 BCD, 4 prong crank chain ring. This one was a 110 BCD, so it had to go back. Nice piece though. Here is a photo of my bike with the 104 BCD ring. Note: if you have a 130 BCD 5 prong spider and square taper cranks, any size chainring size is an easy find. With the 52t chainring, I can easily maintain the top legal speed of 45km/28mph.
EDGARDO M. N.
Reviewed in the United States on July 14, 2023
Excelente y medidas perfectas
William Bruce Janson
Reviewed in the United States on December 27, 2023
I always order these rings for my projects. They work very well. So does this one but, it arrived in an open box with grease and dirt on it from the last guy. Must have been a non-discontinued return….
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