



Alive 6061 Guard Sprocket Black
Alive 6061 Guard Sprocket Black
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)
Need help choosing a BMX bike or finding the right BMX parts? You’re in the right place.
Visit our BMX Guide for helpful advice on bikes, parts, sizing and compatibility. If you’re still unsure, call or email Waller BMX, or click the chat icon to speak to our knowledgeable BMX team.
Please read the following regarding availability notices on our product pages;
- Waller BMX UK Store - High/Low stock available (Ready To Dispatch in 24 Hours)
This means the item is In-stock and ready to leave the Waller BMX store the same day if ordered within business hours.
- Warehouse Locations PO, WC, GER, TN, G4, RH1, SO, CB6, TN and DL - Low/High stock available
This item is in stock at our supplier’s warehouse. Dispatch times shown on the product page are estimated and may occasionally vary depending on supplier processing times.
Please contact us for pre order dates or alternative options that do not show available or listed.
- Spend over £75 and get Free Tracked UK Delivery
- Spend over £249.99 for Free Next Day UK Delivery*
*Excludes larger bikes and certain postcodes.
Visit our Shipping and Returns page for more information.
For more information on larger bike shipments click here.
For more information about lost or damaged parcels click here.
For more information about Customs and Duties see our FAQ.
We now have an Estimated Import Costs calculator on our product and cart pages to help you estimate duties. Please be aware unless stated we ship all International Orders using the option DDU (Delivered Duties Unpaid).
For extra information about ordering to outside the UK see here.
Save up to 42% on a new complete bike or parts! We accept major UK Cycle to Work vouchers, including Green Commute Initiative, Cyclescheme, and more.
How to order:
1. Select your bike or build.
2. Get a voucher/certificate from your employer or scheme provider.
3. Contact us or select Cycle to Work at checkout to complete your purchase.
Got questions about using your voucher? Drop us an email or message our live chat!
WALLER BMX - RIDER OWNED AND RUN BMX STORE IN SHEFFIELD / est 2012
Waller BMX is located in Sheffield, UK. We are lifelong riders with a passion for BMX. With knowledgable staff, we are like the riding encylopedia of BMX - Ask us anything!