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On orders placed before midnight this Sunday (8/19/2018)
(Free Shipping for lower 48 US only)
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Driven USA MX Front Sprocket Yamaha YZ 125 87- 04/ YZ 85 02-06/ YZ 85 (Big Wheel) 84-92/ WR 200 1991-1994

 
Item no: 2060
Today's Sale Price: $32.95
Application Chart Diagrams Application
Notes
1999 Yamaha YZ 125 OEM: 13, Range: 12- 14
2000 Yamaha YZ 125 OEM: 13, Range: 12- 14
2001 Yamaha YZ 125 OEM: 13, Range: 12- 14
2002 Yamaha YZ 125 OEM: 13, Range: 12- 14
2003 Yamaha YZ 125 OEM: 13, Range: 12- 14
2004 Yamaha YZ 125 OEM: 13, Range: 12- 14
Options
 Size(required):
12
13
14 teeth
This item does NOT ship for free
Shipping charges will apply to this item. If you place your order now we will call with the shipping rate. If the rate is approved by you we will charge you the additional shipping. If the rate is NOT approved by you then we will cancel your order. If you do not wish to place your order now you can enter in the quantity you wish to order and your zip code in the Q&A section below and we will respond with a quote.
WARNING: Laws concerning this product vary from state/province to state/province. Your state/province may prohibit its use on public roads or restrict its use to novelty, show use, off-road areas, or race facility areas only. In some states/provinces off-road uses are also prohibited. The manufacturer and retailer assume no responsibility for any use or application of this product in violation of any applicable law. Before installing this product, please check your state/provincial and local/municipal laws and regulations.
The Q&A on this Product
QUESTION:  Is it better to down a tooth on the front sprocket. or go up on the back. This is on a 2002 yz85. It has very little low end. Iam running the stock sprockets which is 14/47. thanks, Ken
ANSWER:  go up in the rear almost always
QUESTION:  about how much more torque will a 12/49 sprocket ratio give me compared to the stock 13/49 for a 01 yz125? about how much top end will i lose? will there be a large noticable difference out at tracks?
ANSWER:  about 10% and yes its noticable differance.
QUESTION:  is the bolt reverse threaded?
ANSWER:  no its not
QUESTION:  Will this fit a 520 chain, and whats th part number?
ANSWER:  YES IT WILL PART # 515 and choose number of teeth.
QUESTION:  Will this fit a 428 chain?
ANSWER:  NO IT WILL NOT
QUESTION:  will this fit a 28 chain
ANSWER:  28???
QUESTION:  by going up on the front sprocket will this increase mid rang and top end power
ANSWER:  YES IT WILL
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