Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
MRP ARg Chainguide - Braze-On Mount, 38-54t, Braze-on, BlackWhether its the weekly group ride or the A race of your season, dont let a dropped chain leave you panicked, greasy, and desperately chasing. The new ARg chainguide offers 25 grams of vital insurance for every 1x all road or gravel bike. With its compact design, the ARg is so lightweight and quiet that youll barely even notice its there. Streamlined aluminum upper guide with 8mm of chainline adjustment Features a nitrile rubber o ring to eliminate
Whether it’s the weekly group ride or the “A” race of your season, don’t let a dropped chain leave you panicked, greasy, and desperately chasing. The new ARg chainguide offers 25 grams of vital insurance for every 1x all-road or gravel bike. With its compact design, the ARg is so lightweight and quiet that you’ll barely even notice it’s there.- Streamlined aluminum upper guide with 8mm of chainline adjustment
- Features a nitrile rubber o-ring to eliminate noise
- Typically fits 38-54t 1x chainrings, but can vary based on braze-on location on frame (Oval rings reduce range by approximately 2 teeth (36-52t in most cases)
- Designed to be compatible with 43-51mm chainlines, covering all modern gravel and road 1x systems
Product Specifics
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 702430223454
EAN: Not available
Manufacturer Part Number: MR-20-9-721
MP3008 CH0155
184314-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
4.4 ★★★★★
Based on 2023 reviews
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Product Reviews
★★★★★ 5
Tough
Color: Medium size (5.9")
So far my dog hasn’t destroyed it! And it’s been a month. So I call that a win. Plus he loves it.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
INDESTRUCTIBLE!
Our lab chews through every “indestructible” toy within a few hours. This ball is amazing! He has not been able to destroy this toy! Highly recommend for your most aggressive chewer!
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Our dog is very happy with this ball!
Our lab is an aggressive chewer and LOVES his toys. I was looking for a chew toy that had a different shape than a regular ball or Kong and saw this. Our dog LOVES this toy because he can chew it when he wants to be alone and it keeps him entertained (especially when stuffed with food). He also plays "catch" with us by rolling the ball toward us with his nose. So far there is no indication that he is damaging it so I'm very pleased with the durability.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Bouncy and firm
Lasted a day so far! I'm hopeful it'll last at least a week. Light enough to bounce compared to her Kong ball.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Thus is Great
They so far are indestructible in the jaws of my two large German Shepards.
To be fair, this is NOT a ball to toss because it seems to be more in the cannonball family than in the soft dog toy world.
Each of my pups love their Monster K9 balls but when they drop it on our hardwood floors, the whole household knows where they are.
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Reviewed in the United States on April 24, 2026