- Description
Description
The BBR Tuning Sprocket is a durable aluminum unit that provides fast and easy installation when used with the BBR Tuning Adapter. 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 ONLY, DOES NOT INCLUDE THE ADAPTER.
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Customers praised this lightweight, high-quality aluminum alloy sprocket as "what a difference" and a top upgrade for motorized bicycle engine kits. The machining quality is excellent with good material. However, hub adapter compatibility issues exist—customers report sizing problems requiring shimming or measuring carefully before ordering.
- What a difference! This should be the first upgrade to any bike engine kit.
- Lightweight high quality sprocket available in several numbers.
- Well machined aluminum alloy.
Bought the bbr mags after buying 48t sprocket and adapter.48t looks much thicker don't think it's interchangable.im old, I need torque for hills.wantung the 48 instead of the mag stock 36t.dammit!
Lightweight high quality sprocket available in several numbers. Choice concerning grearing is what different motorized bicycle builds want.
The sprocket is attached to the wheel ingeniously. With quality hardware.
The BBR Tuning sprocket uses advanced skills, grand on experienced bicycle builds.
Everyone uses different methods. I'm happy with leather pressed tight against the hub.
Good material
The sprocket and split mount come as a set of well machineed aluminum alloy.Unfortunally the mount is too large for my hub and will have to be shimmed with belt leather.I am holding it in reserve while using a steel sprocket with two
Rubber tire core donuts for breaking in my chain .A real pain with nine bolts to line up!But much cheaper and better wearing.Measure your hub carefully with a vernier caliper and call before ordering,I wish I did.
What a difference!! This should be the first upgrade to any bike engine kit. I received parts a few days after I ordered it. I will be ordering from seller again.
The sprockets are great, so long as you can get them onto an ill-fitting hub adapter!
What is the bolt pattern? Will a 2-1/2” bolt pattern hub fit on this?
This hub will come with the proper size bolts. The putter on this hub is a 3 bolt configuration.
Can I get this rear sprocket in a #40 chain
Our BBR Tuning Sprocket Only is specifically designed to work with the 415 chain only.
How many teeth ?
The BBR Tuning Sprocket Only is available in the following sizes: 36,40,44,48,56,62, and 66 Tooth. Please be advised that there are times were certain sprockets will be out of stock. The sizes that are listed on the BBR Tuning Sprocket Only page on our website are the sprockets currently in stock.
Will this sprocket fit the hub adapter that comes with the mag wheels of the BBR bike?
Our BBR Tuning Sprocket Only is compatible with the BBR Tuning Sprocket Adapter only.
Does it fit on the HD axel mount 6 hole? I just want to upgrade the sprocket of my hdaxel....
Great question! This Sprocket is only compatible with the BBR Tuning Sprocket Adapter that uses a three bolt pattern.
