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AFAM
520 Front Countershaft Sprocket
$21.99  Sale
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MSRP $21.99-54.95
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All 2005 Yamaha TT-R230 Parts
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Product Description
AFAM 520 Countershaft Sprocket
  • AFAM front sprockets are precision machined from chromoly steel for outstanding strength
  • Off-road applications are zinc plated for corrosion resistance
**Note:
  • Sprocket shape and size will vary depending on model, picture is for reference only
  • Designed for 520 size OEM replacements or suitable conversions to 520 size chain and sprockets
Customer Reviews
Average Rating -  Based on 2 Review(s)
Fit   4.5
Features   3.5

Finish   4.5
Cost Benefit   4.5

Durability   3.5
Overall   4.1
Latest Reviews
Fit   4.0
Finish   5.0
Durability   3.0
Features   3.0
Cost Benefit   5.0
Overall   4.0
Charles Riceville,  TN 07 Honda CRF 230F Replaced stock 13 w/15 tooth, big performance gain. Went on easy & able to use same chain,just adjusted rear wheel. Sprocket cover will not go back on if you still wish to use it because of tighter clearance w/larger sprocket,can easily be trimmed(plastic)to fit if you wish. Can't comment on durabity yet, fit is a 4 only because of cover issue, shaft,retainer & chain line up fine.
Fit   5.0
Finish   4.0
Durability   4.0
Features   4.0
Cost Benefit   4.0
Overall   4.2
Robert grayslake,  IL AFAM 520 Front Countershaft Sprocket-15 tooth I purchased this sprocket for my 2003 Honda CRF 230 after installing a Baja Design street lighting kit. The stock 13 tooth sprocket was too low/caused the engine to rev high at speeds of 50 mph or more. I read a review about changing to a 15 tooth. With the original rear sprocket the chain was too tight even with the axle adjusted all the way forward. The left case had to be removed to accommodate the bigger sprocket. I later ordered and installed the 14 tooth sprocket and a smaller rear sprocket. I also removed part of the cover with a grinder/dremel tool to make clearance.
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