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Project 321 G3 Rear Hub- 12x148mm Boost
Project 321 G3 Rear Hub- 12x148mm Boost
Project 321 G3 Rear Hub- 12x148mm Boost
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Project 321 G3 Rear Hub- 12x148mm Boost

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- 12x148mm BoostProject321's G3 12x148 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
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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
4.0 ★★★★★
Based on 2302 reviews
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Product Reviews
M
Verified Purchase
Mahalo5ivo
Bozeman, US
★★★★★ 5
Solid value!
Size: Large 1/2in x 6ft-Rope Clasp, Color: Orange, Size: Large 1/2in x 6ft-Rope Clasp, Color: Orange
Nice quality leash, good price. Clasp is heavy duty and should handle beach duty. Would buy again in another color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
B
Verified Purchase
Brat
Charlottesville, US
★★★★★ 4
Ok not as well made as I was expecting
Pretty color . Lighter than expected and cheap looking pleather on the connectors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2025
K
Verified Purchase
KK
Dallas, US
★★★★★ 5
It is indeed comfortable
Size: Large 1/2in x 6ft-Rope Clasp, Color: Light Blue
I really like this leash. The color is vibrant and I have experienced zero fading even though I leave it outside. I really appreciate the padded handle and the entire leash is a good substantial weight - I hate a flimsy leash. I would not hesitate to purchase this again if needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
N
Verified Purchase
Nicole
Massapequa, US
★★★★★ 5
Perfect
Size: 2PCS Large 1/2in x 6ft-Rope Clasp, Color: Blue
The handle is comfortable. Looks adorable too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
W
Verified Purchase
wendy
Waukegan, US
★★★★★ 5
Great bright pink leash with reflection.
Reflective, comfortable on the hand, thick braid, and easy to latch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026

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