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JT
420 Steel Rear Sprocket
$8.99 - $16.99 
MSRP $9.99-24.99
Customer Rating:  


Item Availability status
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Product Description
  • JT Sprockets are made exclusively from the finest Japanese 545C high carbon steel
  • Heat treated and hand finished to meet or exceed OEM standards
  • Outlasts any mild steel or surface hardened sprocket as much as two and three times over
Customer Reviews
Average Rating -  Based on 2 Review(s)
Fit   3.5
Features   4.5

Finish   4.0
Cost Benefit   4.5

Durability   2.5
Overall   3.8
Latest Reviews
Fit   3.0
Finish   4.0
Durability   1.0
Features   5.0
Cost Benefit   5.0
Overall   3.6
Ron Fairbury,  IL JT - 420 Steel Rear Sprocket Review So far has proven itself. Very good product, no problems with fit or functionality.
Fit   4.0
Finish   4.0
Durability   4.0
Features   4.0
Cost Benefit   4.0
Overall   4.0
Scot Freeland,  Northwest JT sprockets Low price, not the highest quality, but does what it's supposed to. I upsized the rear sprocket by 2 teeth on a SV650 and it made a nice improvement in acceleration and all around ride-ability.
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