SKU: 12102009874

Alive 6061 Guard Sprocket Black

Sale price$80.95 Regular price$89.95
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Alive 6061 Guard Sprocket BlackThis sprocket features a mid school aesthetic thats now rare to see, with three crank bolt holes to ensure long term usability. The main body design has been updated from the previous ALIVE Guard Sprocket and ALIVE X FTL Guard Sprocket. The thickness of the sprocket has been increased from 6. 5mm to 8mm, and weight saving cutouts have been added to the back. As a result, the overall thicknessincluding the guardhas been reduced. This allows

This sprocket features a mid-school aesthetic that’s now rare to see, with three crank bolt holes to ensure long-term usability.

The main body design has been updated from the previous ALIVE Guard Sprocket and ALIVE X FTL Guard Sprocket. The thickness of the sprocket has been increased from 6.5mm to 8mm, and weight-saving cutouts have been added to the back.

As a result, the overall thickness—including the guard—has been reduced. This allows compatibility with 11mm chain pins and achieves nearly 30% weight reduction compared to the previous Guard Sprocket.

Additionally, we offer unique sizes like 26T and 27T, which are not available from other brands. These sizes are ideal for those fine-tuning chainstay length—for example, when you want to shorten the rear end just a bit more but the chain becomes too loose, and you can't remove another link, or when you want to lengthen the rear slightly but adding a link makes it too long.

"Made in Japan by MULLET PRODUCTS"

In October 2020, ALIVE INDUSTRY owner Rehito Murata returned to his hometown of Kyoto and began working at a local machining factory run by trail rider “Mullet.” ALIVE products are manufactured in this very factory. These products, crafted by BMX riders who truly understand the needs of other riders, are exceptional pieces that embody the spirit of “Made in Japan.”

  • Black
  • A6061-T6 aluminum
  • 19mm, 22mm, 24mm
    *19mm and 22mm are available with supplied spacers.
  • Thickness (Guard): 4.5mm
  • Thickness (Body): 8mm
  • 25T, 26T, 27T, 28T
  • 165g (25T)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 12102009874

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4.0 ★★★★★
Based on 24 reviews
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Product Reviews
C
Verified Purchase
Carb was beautiful once I got it tune in, cranks great runs smooth I would buy it again if needed
Fort Morgan, US
★★★★★ 5
For motorcycles
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great stuff, good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
J
Verified Purchase
JNL
Louisville, US
★★★★★ 5
The best lower unit gear oil I have used
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
I have been boating my whole life, this is by far the best gear oil. I use this in my Johnson 115 even though this is technically made by Mercury. I seem to get less if any water intrusion into my gearcase with this oil. If there is any, the oil emulsifies the water and continues to protect the gears. I have had better luck with this than Pennzoil marine or others. Highly recommend. It is a blue color and easy to drain and fill.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
D
Verified Purchase
Debra
Dallas, US
★★★★★ 5
Great
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great lube for the boat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Joshua Murray
Lexington, US
★★★★★ 5
recommend
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
C
Verified Purchase
Christopher C.
Dallas, US
★★★★★ 4
Does not come with a pump.
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
The Good: Changing the fluid in the lower unit is a very easy DIY job. This can save you hundreds of dollars each year by doing it yourself. The Bad: You need a special pump to change the oil, and sometimes it comes with the gear lube. Unfortunately this product did not come with it. Luckily my neighbor had an extra one from changing the lube a different boat laying around and was able to use that. The Ugly: If you have to go get the pump, that could cost a few extra dollar but is just an extra nuisance. The pumps are interchangable but you just need to clean it between uses (DON'T MIX DIFFERENT OIL BRANDS)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025

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