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Sprocket - M603-21-12

  • Part #:
    8400012
  • Mfg Part #:
    M603-21-12
  • OEM/Ref#:
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Sprocket - M603-21-12

  • Part #:
    8400012
  • Mfg Part #:
    M603-21-12
  • OEM/Ref#:
Price: $15.95
Number of Teeth
Make sure this fits your ride
In Stock - 1 on Hand
Moose Sprocket - M603-21-12
  • Machined from impact and wear resistant chromoly-steel
  • Inner splines are broached to provide maximum spline-to-countershaft contact, this helps distribute driveline forces over the largest possible area
  • Heat treated, then finished with a nickel coating for corrosion resistance and lubricity
  • Made in the U.S.A.


NOTE: 
At this time we are not able to specify on our website the standard tooth sizes of the sprockets or size and length of chain for your motorcycle. We will display every sprocket that fits. If you need the standard tooth size information or chain size and length, call us toll-free 800-969-7504

Mfg. Price Controlled Item
Due to the manufacture's advertising policy - this item is excluded from promotions and discounts details
Specifications
Chain Size 420
Mfg #: M603-21-12
Number of Teeth 12
Part #: 8400012
Position Front
Type Sprocket - Front
Type Sprocket - Steel
Units Each
Weight 0.18 lbs
Alternate/OEM Part Number(s):
321-12, M6032112
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Fitment for Moose Sprocket - M603-21-12

Part 8400012 fits the following machines

Honda
  • CR60R 1983-1984
  • CR80R 1980-1985
  • CRF80F 2004-2009, 2011-2013
  • CT70 1991-1994
  • CT70HK Trail 70H 1970-1973
  • CT70K Trail 1969-1975
  • MR50K Elsinore 1974-1975
  • SL70K Motosport 1971-1972
  • XL70 1976
  • XL70K 1974-1975
  • XL75 1977-1979
  • XL80S 1980-1985
  • XR70R 1997-1999
  • XR75 1976-1978
  • XR75K 1973-1975
  • XR80 1979-1984
  • XR80R 1985-1988, 1990-1991, 1993-2003
  • Z50AK Mini Trail 1968-1975
  • Z50R 1979-1989, 1991-1999
  • ZB50 1988
Reviews & Questions
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5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
2
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0
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Fit
5.0 / 5
Quality
5.0 / 5
Style
5.0 / 5
Value
5.0 / 5
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Nice sprocket for honda z50a or honda ct70
I installed this on my rebuild of a honda ct70 motor worked perfect on the old honda motor size 13 sprocket for a little quicker alceraction. nice finish seems solid and as always came fast from dennis kirk hope you guys consider adding more parts for these little hoda's Ryan Lakeville,MN
July 10, 2013
Purchased
over 7 years ago
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
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January 21, 2011