Skip to content

Project 321 G3 Rear Hub- 12x142mm - Custom Hub Colors

Marsoni M251S
Sale price$227.50
Pay 4 payments of $56.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Project 321 G3 Rear Hub- 12x142mm - Custom Hub ColorsProject321's G3 12x142 Rear Hub Our approach with G3 was to build a hub that strikes the ideal balance between strength, weight, reliability, and efficiency. The result of this design philosophy is a robust and efficient hub set with instant, rock solid engagement. Engagement G3 hubs use the same 72 tooth drive ring and three step magnetically actuated pawls as our proven G2 hubs. To increase engagement without compromising reliability we added two
Easy Shipping

Quick Dispatch:

Your Project 321 G3 Rear Hub- 12x142mm - Custom Hub Colors orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Project 321 G3 Rear Hub- 12x142mm - Custom Hub Colors ships.

Need Help?
Questions about Project 321 G3 Rear Hub- 12x142mm - Custom Hub Colors, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Project 321 G3 Rear Hub- 12x142mm - Custom Hub Colors in your area.

Get Shipping Estimates

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
4.3 ★★★★★
Based on 1876 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Nice fabric weight.
Comfortable and cool
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Love these Chuckits!
These are awesome. Haven't broke one yet and the puppy loves it and so does my arm! Doesn't hurt to cast it out. Yay me!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 1
No returns… Confusing description
The seller doesn’t allow returns with this product. This product was much smaller than I expected, and I wouldn’t even re-gift it to a friend with a smaller dog. Why? Because they already tried a similar size and said it kept their hands clean… but gave them tennis elbow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2023
C
Verified Purchase
Catch22ge
Waukegan, US
★★★★★ 5
Captain loves it
So much easier to throw the ball. Pair with the three set of chuck-it balls. My parents can finally throw it far again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025
J
Verified Purchase
Jeff
Port Orchard, US
★★★★★ 5
Great for my small dog.
My dog love's playing fetch. Keeps hands from getting dirty. Can bounce ball higher off the ground.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2022

recommand products