Sunstar's Powerdrive Countershaft sprocket is perfect for anyone looking for the best quality in a sprocket
Sunstar OE-replacement sprockets have been a standard in the sprocket industry since 1946
Fine tuned and developed to be the longest lasting, highest quality steel sprockets on today's market
Countershaft sprockets are fabricated from case hardened chromoly steel for long-lasting durability
Parkerized surface treatment for rust and corrosion resistance
Sold individually
Product Note:
Specification
Details
Chain Pitch
428
Finish
Parkerized
Material
Steel
Position
Front
Teeth
15T
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Kawasaki
C2SS Roadrunner 1967
C2TR Roadrunner 1967
F3 Bushwhacker 1968-1970
F6 1971-1973
F7 1971-1975
G31M Centurion 1970-1971
G3SS 1969-1974
G3TR Bushmaster 1969-1971
G5 1973-1975
KD100 1976-1979
KD125 1975-1979
KD175 1976-1979
KD80 1975-1976, 1980-1987
KE100 1976-2001
KE125 1976-1985
KE175 1976-1978, 1980-1983
KH100 1976-1977
KM100 1976-1981
KS125 1974-1975
KX125 1974-1976
MC1 1973-1975
MC1M 1974-1975
Suzuki
DS100 1978-1981
DS125 1979-1981
RM80 1982-1985, 1989-2001
RM85 2002-2010, 2012, 2015-2019
RM85L 2003-2010, 2012
TS-100 Honcho 1978-1981
TS-125 Duster 1978-1981
Yamaha
AT1 Enduro 125 1970-1971
AT2 125 1972
AT3 125 1973
CS-3C 1970
CS5 1972
CT1 Enduro 175 1969-1971
CT2 Enduro 175 1971-1972
CT3 Enduro 175 1971-1972
DT100 1974-1976
DT125 1974-1976, 1978-1981
DT175 1974-1976, 1978-1981
HT1 1970
LT2 1972
LT2M 1972
LT3 1973
LTMX 1973
MX100 1974-1975
MX125 1974-1976
MX175 1974-1975, 1979-1981
RD125 1975-1976
RD200 1974-1976
RS100 1975-1976
RT180 1990-1993, 1995-1998
TY175 1975-1976
TY250 1974, 1976-1977
TZ125 1980
YA6 1966
YAS1C 1968
YCS1 1968
YT125 Tri-Moto 1980-1981
YZ125 1974-1976
YZ80 1981-2001
Customer Reviews
Great
By James B. on
Verified Purchaser
Good price with quality sprocket..this 13 tooth front mated to a 48 tooth rear takes my XR650L to new places.
My front wheel is up and me happy.
Would buy again for sure.
Sun sprockets
By Don on
Verified Purchaser
Have run sun sprockets for years. They last the longest in the sand dunes. Never had an issue.
Sprocket
By Carl F. on
Verified Purchaser
Fit perfectly great quality.
Great
By Kory K. on
Verified Purchaser
Great sprocket. Everything was all around great.
Nice and durable
By Gerard M. on
Verified Purchaser
I will be using more Sunstar sprockets in the future, nice and durable product.
Very pleased
By None on
Perfect fit.
Seem to be good quality
By Douglas S. on
Verified Purchaser
Have not actually rode with it installed yet. It fit perfectly and seem to be good quality.
Good sprocket
By Matthew J. on
Verified Purchaser
Good sprocket. Definitely gonna order again.
Great sprocket
By Ralph J. on
Verified Purchaser
Great sprocket
Sunstar
By thejam on
Needed to lower my RPMs at highway speed. Good product, easy change.
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Questions & Answers
Will this sprocket work with a o ring chain
By Tyler L.
Yes, this will work with an O-Ring chain. The chain type of chain you have does not matter when it comes to sprockets. What's most important is that you're matching chain size (called chain pitch) to the correct sprocket. If you've got a 520 chain, be it unsealed, Z-Ring, X-Ring &etc., it will work well with this sprocket.
How would I know if my 2008 Yamaha wr250r has a "520" chain?
By Anon.
That 2008 Yamaha WR250R would have come from the factory with a 520 pitch chain/sprockets. With that said, you should have no problem using this Sunstar 520 sprocket.
Will this sprocket fit a Honda xr650 l
By Jerry
Yes, when you go to choose to choose your year, make and model from the drop down you will see that the correct sprocket for that bike is available.
Have a question? Please ask our experts and customers who own this product.
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