Welcome to Yerf-Dog’s index of
Frequently Asked Questions. If you do not find an answer
to your question, please visit our Care
Center page or contact us directly:
Q: What kind of oil
should I use in my Yerf-Dog Go-Kart engine?
Q: Can I make my Yerf-Dog Go-Kart go faster?
Q: How fast will my Yerf-Dog Go-Kart go?
Q: Can I get a repair manual for my Yerf-Dog Go-Kart?
Q: Can I buy parts for my go-karts from Yerf-Dog, even if
it is a different brand?
Q: How can I buy parts for my Yerf-Dog Go-Kart?
Q: Can I put different or larger tires on my Yerf-Dog
kind of oil should I use in my Yerf-Dog Go-Kart engine?
Please refer to the engine manual that is included in the
owner's information and hardware packet. For go-karts only,
use 1 pint of SAE 30 weight motor oil, EXCEPT for 150cc
Howit engine go-karts, which require 24
to 31 oz. of 10w-40 weight motor oil.
Can I make my Yerf-Dog Go-Kart go faster?
Not without modifying the go-kart and, as stated in your
manual, any modification to the go-kart would void the
warranty. More importantly, increasing the top end speed
could adversely affect the stability of the go-kart and
make it difficult to control.
How fast will my Yerf-Dog Go-Kart go?
engines have a governor that limits their output and the
go-kart's top speed. The top speed of our go-karts with
6 HP to 150cc engines range 30 to 35 mph.
Can I get a repair manual for my Yerf-Dog Go-Kart?
No, Yerf-Dog does not offer a repair manual. See your local
dealer/service center for repair assistance. If you do
not know the name and phone number of your nearest dealer/service
center, please call 888-926-6554 for assistance.
Can I buy parts for my go-kart from Yerf-Dog, even if
it is a different brand?
You may but it is not recommended. You should contact the
manufacture of the brand you have to get the correct part.
Important: Using universal replacement parts on your Yerf-Dog
Go-Kart can be potentially dangerous. Often, universal
parts do not meet the OEM part specifications.
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How can I buy parts for my Yerf-Dog Go-Kart?
You may purchase your parts directly from Yerf-Dog or your
local dealer/service center. We ship parts via UPS or U.S.
Postal Service. Yerf-Dog accepts Master Card, VISA, Discover
and prepayment by check or money order. We ship parts within
48 hours if they are available.
Can I put different or larger tires on my Yerf-Dog Go-Kart?
For safety reasons, Yerf-Dog strongly discourages changing
the tire size on your Go-Kart We cannot guarantee the
stability of the go-kart when different size tires are