SKU: 37830393568

Speedline Parts | Killer Buzz Hubsets 3/8"

$224.97 $249.97
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  • USA
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Speedline Parts | Killer Buzz Hubsets 3/8"We know the current trend is to be silent and seek instant engagement. But there's something to be said for the LOUD hubs. And these hubs are most definitely that, LOUD! The new Speedline Killer Buzz Hubs feature our Worm Drive system to give you near instant engagement. But they don't have the drag that other instant engagement hubs always seem to have. They're designed for minimal rolling resistance. These hubs roll faster when you're off the gas

We know the current trend is to be silent and seek instant engagement. But there's something to be said for the LOUD hubs. And these hubs are most definitely that, LOUD!

The new Speedline Killer Buzz Hubs feature our Worm Drive system to give you near-instant engagement. But they don't have the drag that other instant engagement hubs always seem to have. They're designed for minimal rolling resistance. These hubs roll faster when you're off the gas and coasting. And let's face it, how often are you actually PEDALING the ENTIRE track?  Be honest... we all coast more than we pedal. So shouldn't that be where you want the advantage?

Experience increased cornering speed and rhythm straight flow with the Speedline Killer Buzz Hubs!

Currently available in 36h Pro size, in Disk or Non-Disk options.

Currently Black only - More colors coming soon.

Also available in complete wheels laced up to our new Speedline Alloy Rims with Double Butted Stainless steel spokes.

Comes with a Cro-mo rear 16t cog that is Shimano® Compatible.

Rear axles are set for 10mm and 15 mm frames with the included hardware.

20mm front axles sold separately 

Weight is 400 grams for the rear V Brake and 150 grams for the front 20mm hub.

Hub Dimensions are as follows for Lacing Needs:

Front Hub - 47.9mm Spoke Hole Center,  Spoke Hole 2.5mm, 32mm From Flange to Center,  100mm Total Width.

Rear Non-Disk Hub - 57.15mm  Drive Flange Spoke Hole Center, 44.45 mm Non-Drive Flange Spoke Hole Center, Spoke Hole 2.5mm, Drive Flange to center - 28.25mm, Non-Drive Flange to Center 29.75mm  - Total Width Cone to Cone 110mm

Rear Disk Hub - 57.15mm  Drive Flange Spoke Hole Center , 57.15 Non Drive Flange Spoke Hole Center, Spoke Hole 2.5mm , Drive Flange to center - 28.25mm, Non Drive Flange to Center 21.5mm  - Total Width Cone to Cone 110mm

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: 37830393568

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4.1 ★★★★★
Based on 21 reviews
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D
Verified Purchase
David S.
Belleville, US
★★★★★ 5
Look great!
Size: 40x7 2Pcs, Color: Black
Love the way these turned out in my office! I connected 3 shelves in a row across the wall to make one long shelf and it looks great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
C
Verified Purchase
Chris snyder
Chelsea, US
★★★★★ 3
Nice looking. Not very sturdy. Easy to install.
Size: 40x7 2Pcs, Color: White, Size: 40x7 2Pcs, Color: White
Update: The shelf slopes at about a 45° angle when you put anything more than about a pound on the outside edge of it. Perfectly fine up against the wall. Just seems like the braces inside aren't long enough to really give the stability needed. Bracket is nice and tight against the wall. Had to add braces underneath to hold a small plant, a photo and a small container. Wa sloping more and more each week The shelves look great and we're pretty easy to install. They have a single bracket that is very easy to mount to the wall and get nice and level.. The downside is that the bracket isn't long enough to go between studs. This seems like a pretty simple oversight. I mean why wouldn't you make it long enough to go stud to stud? Secondly and maybe more fatally the bars that go inside the shelf to support them coming out from the wall are significantly shorter than the depth of the shelf. Unfortunately this means the shelf is only supported the first few inches coming out from the wall so there is the potential for a slight lean forward.. The anchors they send are trash. Cheap soft plastic that just tears and bends with a screwdriver. I would suggest spending $2 and grabbing your own anchors from Ace or home Depot. The shelves are essentially made of a high grade cardboard kind of wood. They are not going to support much weight or last for years and years however there incredibly affordable and look nice and easy to install. Long as your expectations are right you'll be happy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2023
J
Verified Purchase
Janice Amidon
Grantham, US
★★★★★ 5
Great product.
Size: 24x6 2Pcs, Color: Black
Very good sturdy item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
C
Verified Purchase
Chris
Los Angeles, US
★★★★★ 5
Looks Great with a Couple of Modifications
Turned out nice. I would say for the price, it's great quality and took about 45 mins to assemble, but I was also taking my time and using a screw gun. I wouldn't assemble everything by hand. Maybe to get the machined screws started by hand but everything else use a screw gun or drill. 1 thing to look out for: The light strip has a piece of it's stickers that is longer on the one end. I think that's so you can move the light strip over and then the end with the cord on it can be routed threw the top of the wooden side panel, then down on the outside of the shelf. As you can see in my video, I had to route it down on the inside of the shelf because the part that connects the power cord to the led strip landed right where 2 wood panels need to be screwed together. This might seem confusing in this review, but lay down the light strip 1st and then you might understand what I mean. The way mine turned out is still OK, but as you can see the power button control has to be mounted on the inside and you'll see it. Not a big deal for me, but that's not the way I wanted it to begin with. Also, I hated that the cord was white. I just put a couple coats of black spray paint and it looks a lot better.
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Reviewed in the United States on September 24, 2025
B
Verified Purchase
Billy Avina
Los Angeles, US
★★★★★ 5
Just get it don't hesitate
Size: 8.6"D x 23.6"W x 33.8"H, Color: Black
It's really nice and bold looking
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

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