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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 40t, 110 Asymmetric BCD, 4-Bolt, Drop-Stop ST, For Shimano GRX Cranks, BlackThese chainrings are for Shimano GRX cranks. They feature Wolf Tooth's 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. Compatible with Shimano GRX cranksets including RX600 and RX810 Drop Stop ST is designed for Shimano Hyperglide+ and KMC 12 speed chains only Wolf Tooths patented Drop Stop wide narrow tooth
These chainrings are for Shimano GRX cranks. They feature Wolf Tooth's 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.- Compatible with Shimano GRX cranksets including RX600 and RX810
- Drop-Stop ST is designed for Shimano Hyperglide+ and KMC 12-speed chains only
- Wolf Tooth’s patented Drop-Stop wide/narrow tooth profile provides the ultimate chain retention and mud-shedding ability
- Intended for 50mm chainlines (Same as Shimano GRX chainrings)
- CNC machined with premium 7075-T6 aluminum for exceptional strength and weight savings
- Manufactured in Minnesota USA
Product Specifics
- Ring Position/Type: Chain Retaining Single Ring
- Tooth Count: 40
- Drivetrain Speeds: 12
- Round or Oval: Round
- Chainring BCD: 110 Shimano Asymmetric
- Material: Aluminum
- Color: Black
- Defined Color: Black
Today's Stock Status
UPC: 810006809121
EAN: Not available
Manufacturer Part Number: Does Not Apply
CR2025
181240-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1734 reviews
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Product Reviews
★★★★★ 5
Men’s mock golf shirt
Color: Lake Green, White, Black, Size: XX-Large
Fit & quality very good.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Nice Fit
Color: Black, White, Light Gray, Size: 3X-Large
I picked this up looking for something simple but clean, and it delivered. The fit is comfortable, the material feels solid, and it looks good without needing much effort. It’s one of those pieces you can throw on and still look put together.
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Reviewed in the United States on March 29, 2026
★★★★★ 4
Good value, soft and comfortable
Color: Black, Army Green, Light Gray, Size: 4X-Large, Color: Black, Army Green, Light Gray, Size: 4X-Large
Initial thoughts are very positive with this 3 pack shirt set. The green is similar to an OD military green and the black and gray are standard color shades. Material is soft and sizes are true to size. The mock turtleneck isn’t too tight but may still be a little annoying to some people. I do question the amount of spandex in these shirts. Tag says 5% but these shirts are extremely stretchy and feels like a higher spandex content. It’s also a little tough to figure out which way is the front of the shirt. Visually rhe front does have a lower collar line than the back but would still be nice to have a brand tag printed in the back of the shirt for quicker identification.
Overall for roughly $12 a shirt these are a good choice for everyday wear. I will update rating if these shirts fail to meet expectations after further use.
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Reviewed in the United States on April 8, 2025
★★★★★ 5
👍🏻
Color: Black, Army Green, Light Gray, Size: 5X-Large
Weirdly thick material, I wasn’t a fan but it’s a good sleep shirt
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Just what I wanted.
Color: Black, Navy Blue, Wine Red, Size: 5X-Large
These may have just become my standard shirt to wear. Feels good whether tucked or out. Drapes well and fits well. So far, I can see it adjust to the different undershirt I may wear. Will probably order another set in other colors and a back up set of the basics because they will get worn a lot.
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Reviewed in the United States on July 17, 2025