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Wolf Tooth Components
Drop Stop B Asymmetric 4-Bolt Shimano GRX Chainring

4 out of 5 stars
1 Review
$89.95 - $94.95
Color:Black

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Wolf Tooth Components Drop Stop B Asymmetric 4-Bolt Shimano GRX Chainring

These chainrings are for Shimano GRX cranks. They feature our patented Drop-Stop® design for the best wear life, chain retention, and mud clearance. Drop-Stop ST is specifically for the Shimano 12-speed Hyperglide+ chain, which is used by GRX 12-speed. Drop Stop-B works with allother 9, 10, 11, and 12-spd chains, including SRAM Flattop.


Details

  • Item #WFCA01W
Material
7075-T6 aluminum
Number of Rings
1x
Teeth
36t, 38t, 40t, 42t, 44t, 46t
Bolt Circle Diameter
110mm
Connection
4-bolt
Compatible Components
Shimano GRX cranks, 9, 10, 11, 12sp chains and SRAM Flattop chain
Claimed Weight
[38t] 2.5oz (72g), [42t] 3.2oz (92g), [46t] 3.2oz (102g)

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Overall Rating

4 based on 1 ratings

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4 out of 5 stars

January 29, 2025

Great chain ring, check compatibility

Familiarity:
I returned this product before using it

I had to return because it's not compatible with a GRX single ring crank. I went to the Wolf Tooth website to get the info I needed. I now have the compatible 36t 110 BCD which makes a big difference on steep climbs and shifts as well or better than the stock Shimano ring.

biker B
Competitivecyclist.com

Originally reviewed on Competitivecyclist.com

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Learn more about Drop Stop Elliptical 4-Bolt Shimano GRX Chainring