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Sthus Black Spring loaded chain tensioner for 49cc 66cc 80cc Engine Motorized bike 2 Stroke Engine

Q: Will this work on a go cart?

Depending on the length of the chain an if it will mount to the 2 stroke engine

Q: Replacement wheels come in 8mm&10mm which size do i need for the black Sthus tensioner?

That's an odd question. The standard chain for a bike motor kit is #415 which is 7/16" wide or a little more than 11mm; neither of those sizes would work. If it is a replacement wheel then I would propose measuring the one you have to determine how big it is. If the wheel is actually a sprocket then 8mm would work with conventional #415 chain as the inner spacing between the outer bone links of the chain is 8mm.

Q: Can you use the stock chain guard, that comes with the motor, with this tensioner?

The stock chain guard and this tensioner can coexist on your bike without issue.

Q: Can these chain tensioners be used to tighten drive belts? I am converting to belt drive .

Yes, the pulley is 1" wide, so as long as the belt is not wider than an inch it will work.

4.1/5

Product ID: 367828773

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Details

Brand
sthus
Material
Alloy Steel
Strand Type
Single
Recommended Uses For Product
Ensuring chain

Frequently Bought Together

sthus Black Spring Loaded Chain Tensioner For 49cc 66cc 80cc Engine Motorized Bike 2 Stroke Engine

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Description

Sthus Black Spring loaded chain tensioner for 49cc 66cc 80cc Engine Motorized bike 2 Stroke Engine

Specifications

Manufacturer	sthus
Brand	sthus
Item Weight	10.6 ounces
Package Dimensions	4.41 x 3.9 x 2.05 inches
Item model number	AMWZ_MZ0052-1
Manufacturer Part Number	AMWZ_MZ0052-1

Have a Question? See What Others Asked

Will this work on a go cart?

Replacement wheels come in 8mm&10mm which size do i need for the black Sthus tensioner?

Can you use the stock chain guard, that comes with the motor, with this tensioner?

Can these chain tensioners be used to tighten drive belts? I am converting to belt drive .

Common Questions

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S/.275

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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