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Quality materials
Unique shape chainring,Alloy CNC process, ultra-light aluminum alloy, high quality and high strength. chainring finish is black sand ano.
Laser engraving technology
The bike chainring uses laser engraving technology and cnc technology to make the teeth more beautiful.
Guard Chainring
The guard chainring can protect the chainring well and prevent the teeth of the chainring from being damaged.
BCD 130MM
This chainring BCD is 130MM.
Chainring Installation Pictures
Chainring displays reasonably well after installation.
Back view of chainring installation
This chainring installs beautifully.
Display
GF
Reviewed in the United Kingdom on January 20, 2025
I managed to pair this with 3x Shimano Ultegra crank arms on a road bike, however I had to use aluminium spacers to keep the thing flat against the crankset, and even more spacers to fit a second ring. I wish the part had the area with mounting holes protruding, so that the area is alligned with the actual chain ring.The thing has no taper, thus 2x setups would struggle switching gears unless some custom sulution is developed.But overall, very nice part, aesthetically pleasing, robust and functional. I recommend this, if you know what you are doing.
RadPaul
Reviewed in the United States on July 3, 2024
Fits nice on the Deer and no more ghosts pedal at 28mph on power assist 6-7 in gear 7. Stock chain worked but I went a little bit longer at 136 links. Now, I can pedal at 28 and actually reduce the watts from 800-900 down to 650watts. To ghost pedal now at that speed, I just drop down to gear 5. End result go faster and longer on a charge and use less watts from the battery.
Real Talk
Reviewed in the United States on March 15, 2024
Does the job and looks really good.
WeBuyEverythingOn
Reviewed in the United States on February 27, 2024
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Lisa K.
Reviewed in the United States on October 22, 2024
Took this fancy chainring and made it into a cheerful piece of art. I try to use my imagination with these and love the dichotomy of industrial/natral. Maybe I’ll be lucky enough to inspire someone else.
Edmund J. Meurer III
Reviewed in the United States on April 19, 2024
I have an electric bicycle (Rad Expand5) that I have modified to suit my riding style. The manufacturer doesn't offer larger chain rings, so I was delighted to find this company. The fit is perfect and it looks great! Very pleased with the result.
LiaT
Reviewed in the United States on August 29, 2023
I upgraded my Vitalin U7 e-bike 48T crank wheel with this 60T one. Now even going 28 mph I am able to pedal and get some resistance. Not a lot, but some.Previously on pedal assist level 3, I had some resistance, on pedal assist level 4 it was like I was riding in first gear, and on pedal assist level 5 I might as well not even pedal at all because there's no resistance. Now I have the same amount of resistance for pedal assist level 4 as I had before for level 3, and the same amount of resistance for level 5 that I used to have for level 4. So it has definitely improved my ability to actually exercise on my e-bike.I also had to get a chain breaker and buy an extra chain so that I could add an additional three full links to my chain.
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