- Description
Description
We’ve all installed the traditional sprocket clamp with the nine bolts and struggle to get it centered. With the BBR Tuning sprocket adapter assembly this is a thing of the past. This adapter clamps directly around your rims hub and center are itself perfectly every time. Installs in just minutes and makes your engine kit install a breeze. Also, when your ready to change your sprocket all you must do is remove three Allen bolts and bolt on your new sprocket. No need to take off the entire adapter.
The BBR Tuning Sprocket and Adapter Assembly is a durable aluminum unit that provides fast and easy installation. Unlike the traditional sprocket clamp assembly, the BBR Tuning Sprocket and Adapter Assembly ensure concentricity with the wheel hub by using the unique two-piece adapter that wraps around the rear wheel hub and enables you to drive the entire wheel instead of applying pressure on the spokes.
SPROCKET SIZE CHART:
Standard Large Adapter:
Specifications:
Fits any rear hub with a diameter of 1.52-1.528".
Used with 12G and 14G spokes.
The following are compatible coaster brakes hubs:
- High Stop
- K Stop
- Falcon
- Bendix
- Micargi
- Shimano CB-110
- Shimano CB-110E
OCC Chopper Adapter: Specifications:
Fits any rear hub with a diameter of 1.250-1.258".
Great for Schwinn OCC Stingray and Spoiler Chopper Bikes.
Modus Adapter: Specifications:
Fits any rear hub with a diameter of 1.180-1.188".
Made specifically for the Walmart Modus hub and other Walmart multispeed cruisers.
Nexus Adapter: Specifications:
Made specifically for the Nexus 3 Speed Rear Hub.
FWL/5, 6, 7 Speed Adapter:Specifications:
Fits any rear hub with a diameter of 1.000-1.008"
Made specific for 5,6, and 7 speed FW's
NOTE: The BBR Tuning Sprocket and Adapter Assembly is only compatible with the 415 Heavy Duty Chain. BBR Tuning adapters are only compatible with BBR Tuning 3-Hole sprocket. 9-Hold Sprockets (like those what come with engine kits) will need heavy modification to fit with BBR Tuning adapters.
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Customers praised this sprocket adapter for motorized bikes as "high-quality" with easy installation and excellent compatibility across various hub sizes. Many noted it's "a must have" upgrade that provides superior sturdiness over spoke-mounted alternatives. However, one customer reported fit issues with the Nexus hub adapter requiring modification, and another experienced slippage.
- Great product! Makes install a snap, compatible with virtually all rims
- Well worth the money spent. It has held up very well under heavy use.
- The best upgrade I've done. Perfectly true right from the start.
Everything arrived in great shape and install was fairly easy, had a few issues to figure out but nothing complicated.
Only issue is with HP carb. Still haven't gotten the automatic choke to work and ended up putting nt carb on it.
Overall I highly recommend this kit
Has plenty of power to climb hills without bogging down with my 200 pounds plus a bike trailer loaded with fishing gear.
much better.
High-quality motorized bike parts
Item arrived quickly, and fit perfectly on my hub. Good quality — looks like it will hold up much better compared to some of the cheaper alternatives out there.
One star removed because the adapter was loosely packed (for a transatlantic order!) and got a few dings from other items in the box.
Quality merchandise with out a doubt. This iTuning sprocket is a way to get more sturdiness from the rear wheel. It's great but not actually absolutely necessary, the other way is just fine
BBR Tuning Sprocket Adapter Assembly
Great quality and fast shipping.
Exactly what I ordered!! Great delivery time!!
It fit well went on easy
Great product! Makes install a snap, compatible with virtually all rims, and many diffrent hub size. (Don’t forget to locktight all bolts ;-) I will put one on every build
I bought the sprocket adapter so that I could keep the original coaster brake on my Huffy cruiser.instalation is easy and it fits perfectly.I think it's a great improvement over a sprocket attached to the spokes.
The Nexus Hub Adapter did not fit the Nexus hub it was designed for. The adapter was oval-shaped, being just under 2mm shorter in height than it was in width. It took extensive modification in order to fit the exact hub it was designed for.
great I got a Genesis bike with 29 inch tire and rims on it what size adapter do I need to get?
Which one? I have a Walmart Huffy Nell Lusso cruiser and was wondering which of these adapters I needed?
Which one to get Im gonna be getting the pantera 7sp bike do I go with the 7 speed adapter or the largeBIKEBERRY RESPONSE: GREAT QUESTION- YOU'LL WANT TO GO WITH THE 7 SPEED ADAPTER.
HELP PLEASE... I have a huffy beach cruiser from walmart. Nell russo or something like that.... an awesome bike fore the price... MOTOREDLIFE built one of these... which sprocket hub assembly should i get...???? Not sure the sizeBIKEBERRY RESPONSE: THANKS FOR THE QUESTIONS- YOU'LL WANT TO GO WITH THE STANDARD LARGE ADAPTER FOR THIS BIKE. IN FACT- MOST BIKES THAT COME STANDARD WITH A COASTER BRAKE WILL USE THE STANDARD LARGE ADAPTER (1.5"")
Good product I thought at first it was the wrong product. Brand new chain and sprocket. I had to beat the chain on with a rubber mallet.but I appreciate the close tolerances. it's a tight fit and a good product.way better than loose and sloppy.it will wear in and that's way better than starting out sloppy.
Well worth the money spent. I bought one of these over a year ago for a coaster break cruiser and it has held up very well under heavy use. I have not had any problems with slippage and it cleans up beautifully. Well worth the money spent.
must have this sprocket for any motorized bike build Works very well follow the advice use the Loctite
Use Loctite To prevent the adapter from spinning on the hub spread a thin, the operative word is thin, layer of red Loctite on the inside faces of the sprocket adapter before installing.Then use blue Loctite on the three bolts that attach the sprocket to the adapter.Note that red Loctite is designed for permanent applications whereas blue is designed for high strength though with the ability for disassembly in the future.Regardless the adapter will come off the hub with a few sharp hits from a soft faced hammer if necessary down the line.
Beautiful, but Needs Care This is really a beautiful assembly and harmonizes well with my build. Unfortunately, even though I tightened it well during assembly, mine didn't grip well enough to resist that new engine compression, and I now have broken spokes. The concept is great, but a slippery hub might need extra measures to get a grip that lasts. It is still very worth it and I will buy another for my next build.
Nexus size Just wondering the size of the nexus my hub is unmarked and measures 1.14
Sprocket and adapter Switch over to the sprocket and adapter kit for the fw seven speed bike I decided to use metal bond between the mating service to make sure of no slippage and blue loctite on threads
which one anyone know what size to get for one of the Micargi beach cruisers?***BIKEBERRY RESPONSE***The Micargi Beach Cruisers take the standard large adapter.
Great Product works great and BikeBerry has great customer service!
Easy to install I highly recommend that sprocket assembly it is easy to install I have not had any problems
The best upgrade i've done I have a huffy panama Jack and got the standard large adapter with 40 tooth sprocket. I have had many problems with the stock rag joint and chain rubbing the tire issues. This cured that with over half an inch to spare. And is perfectly true right from the start.
MM ada fitt This adaptor is a good thing ,For-Sure!Plus mine fitts well on Phatt hub that is 1.438 or so and it tightens with space between sides,Great, (did have to C/S sproket holes a bit tho)
Manic Mechanic Sprocket and Adapter Assembly i just got the adapter only but i had to drill out my old sproket to make it work it is wisejust to save time and get the whole deal i got the small one for the walmart huffy beach bike plus i also got the speed carb and it had made a world of diff to my bike easy instal great tuning and loved the fact my spoke aint at risk no more lost way to many rims due to old style of hooking up a back sproket love the productgreat job
a must have!!! this adapter is a must have for your motorized bike! after repeatedfailed attempts to get my back sprocket centered, i ordered this baby and it fits like a glove! it centered up real nicely, real easy /true fix for the old school plate/rubber/ spoke sandwich method.this along w/a spring tensioner has completely improved my ride.I absolutely agree with the other review,well worth the $.also, I looked on other sites and bike berry was the cheapest by far!
What size hub fits standard rim f zero
The standard large adapter is the correct size.
