JRL36 T Tooth Teeth Sprocket Adapter Fit 1.5 inch hub 415 Chain 49cc 50cc 66cc 80cc 2 Stroke Motorized Bike Motorised Bicycle

Seems to be high quality. Put it on my motorized bike today.

For the price it is great. I have seen better ones but this one was cheaper than those. It came fast, works well, and so far so good. Easy to install

This was the best buy for my motorized bicycle. I put it on a huffy Cranbrook it fit perfect. It actually feels so much safer to ride long distances. It isn't hard to install. I think they should just put all these in those kits you buy. It doesn't tug at the wheel it makes it to where your motor isn't working as hard it's just a smooth ride. If your looking to purchase one I highly HIGHLY recommend getting one of these. Great quality. It fit perfect for my 415h chain as well.

Well I searched for a 29" tire fit this is not will not fit a normal axle 26 27 or 29

I installed one of these on a motorized bike build for my dad last year. It moved around and did some slight damage to the spokes on my dads old rear rim. I replaced the rim when a rear fender came lose while my brother was riding and destroyed it. I have had it installed on the replacement factory rim for 3 months with over 60 mi and it hasn't moved. I check all bolts for torque, but do not move due to the Blue Locktite. Make sure you torque these or at least tighten them up by hand as comfortably tight as you can get it. Great product and amazing price compared to the us versions.

I was flipping out at first cause i thought sprocket wasn't going to fit but it works!!! Bikes running great no chian problems.I do wish it would fit spoke better with sproket hole way better than ragg joint tho its a 40 tooth but smaller than my 36 was kinda bummed on that cause im loosing power from a smaller sproket but it works so im happy.

Really great sproket. The ratio is a little better crusing at around 20mph without vibrating.This is really a must the stock sprokets that come on the kits and garbage and really hard to adjust and install. My bike feels so much better with this sprocket. Must buy.

Bolts and are shocking and rounded within minutes, you may need to look for the spacer seperate depending on your hub size but great build nice clean cnc part

Looks good quality shame hub diameter is too small

its very good but i think they should include a keyway as well as have a divet cut out for it so that you can actually use it w.o having to super dremmel it, also it was a bit loose so i sanded both sides and it close up a lil better

Great , as advertised

I am currently fabing up a disc brake to this and attaching the spockect both ways to the hub and spokes. I also had to get the reduction gasket so i havent installed this yet.