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Motorsport Products Black Alloy Nerf Bars w/Black Webbing - 81-3712

  • Part #: 516877
  • Manufacturer Part #: 81-3712

MSRP Price: $166.95

Our Price: $150.26

You Save:
$16.69 (10%)
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Overview of Motorsport Products Black Alloy Nerf Bars w/Black Webbing - 81-3712

  • Constructed of lightweight 1 1/4" extruded aluminum tubing
  • CNC-machined billet aluminum motor mount brackets
  • Maximum width of 50 in. to comply with ATVA rules
  • Sweep up from front to the rear for maximum ground clearance
  • Beefy aluminum net tabs with 1 1/2" black nylon webbing
  • Available in silver anodized and black hardcoat finish
  • Replacement 1 1/2", high-quality webbing available in red, blue and black
  • Do not allow use of OEM heel plate/fender extensions


  • Included Items:
    1. (2) Nerf bars
    2. (2) Brackets
    3. (2) 1 1/4" nylon webbing
    4. (2) Spacers
    5. (2) 6mm-1.00 x 20mm flange bolts
    6. (2) 6mm-1.00 nylock nuts
    7. (2) 6mm flat washers
    8. (1) 10mm-1.25 x 155mm flange bolts
    9. (1) 10mm-1.25 nylock nut
    10. (1) 10mm flat washer

Specs for Motorsport Products Black Alloy Nerf Bars w/Black Webbing - 81-3712

Color - Bar Black
Color - Webbing Black
Type Nerf Bar
Units Pair
Weight 11.30 lbs

Specs for Motorsport Products Black Alloy Nerf Bars w/Black Webbing - 81-3712

Color - Bar Black
Color - Webbing Black
Type Nerf Bar
Units Pair
Weight 11.30 lbs

Fitment for Motorsport Products Black Alloy Nerf Bars w/Black Webbing - 81-3712

See if this part fits your ride

Part 516877 fits the following machines

Yamaha
  • 2004 Yamaha YFM350X Warrior
  • 2003 Yamaha YFM350X Warrior
  • 2002 Yamaha YFM350X Warrior
  • 2001 Yamaha YFM350X Warrior
  • 2000 Yamaha YFM350X Warrior
  • 1999 Yamaha YFM350X Warrior
  • 1998 Yamaha YFM350X Warrior
  • 1997 Yamaha YFM350X Warrior
  • 1996 Yamaha YFM350X Warrior
  • 1995 Yamaha YFM350X Warrior
  • 1994 Yamaha YFM350X Warrior
  • 1993 Yamaha YFM350X Warrior
  • 1992 Yamaha YFM350X Warrior
  • 1991 Yamaha YFM350X Warrior
  • 1990 Yamaha YFM350X Warrior
  • 1989 Yamaha YFM350X Warrior
  • 1988 Yamaha YFM350X Warrior
  • 1987 Yamaha YFM350X Warrior
4.6 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
2
0
0
0
Fit
3.6 / 5
Quality
4.2 / 5
Style
4.2 / 5
Value
4.6 / 5
Fit
5 / 5
Quality
5 / 5
Style
4 / 5
Value
5 / 5
great quality for a good price
i baught a set of them in silver for my 04' yfz a few years ago....they saved me a few times held up really well finally killed them but im going to buy another set in black this time....w/ a set of nice heel guards the stocks are alright but the pegs aren't big enough....fit was great and simple....only took a few mins and a few simple hand tools.
March 31, 2010
Fit
3 / 5
Quality
4 / 5
Style
4 / 5
Value
4 / 5
No Review Title Entered By User
the only thing i didnt like was that you have to use the motor mount as the connection
August 7, 2010
Fit
4 / 5
Quality
5 / 5
Style
5 / 5
Value
4 / 5
WHAT A DEAL!!
I BOUGHT A SET OF NERFBARS FROM DENNIS KIRK. I GOT THEM IN THE BLACK POWDER COAT FINISH. I WAS LOOKING FOR SOMETHING WITH A LITTLE STYLE AND TO HELP WITH THE PERFORMANCE OF MY ATV. THEY DEFINATELY HELP WITH THE STYLE AND AS FAR AS PERFORMANCE THEY DEFINATELY HELP WITH THE CORNERING OF MY ATV. THE STOCK FOOT PEGS DIDNT HAVE ENOUGH FOOT SPACE THATS FOR SURE. I COULDNT HAVE MADE A BETTER PURCHASE. I WILL SAY ONE THING DENNIS KIRK HAS THE BEST PRICES AND CUSTOMER SUPPORT OUT THERE.
February 25, 2010
Fit
3 / 5
Quality
3 / 5
Style
4 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
October 22, 2009
Fit
3 / 5
Quality
4 / 5
Style
4 / 5
Value
5 / 5
only needed them for protection in the woods
they are okay, i have a 99 Warrior. the aluminum mounts to the lower frame are large and do push into the frame when installed. they dont really meet up fully together but they are together int he middle about 1/4-1/2 way in the frame. other than that they are pretty good. they stick out on the sides if you have stock axles and width.nearly 3" past tires. my fix for all that, front adapters and flipped tires so the valves are inside on fronts only and new rear axle +2 on each side. 10" dunlops in rear and 6" Razrs in front. put Maier plastics on to move the lower bracket out of the way to get the nerf bar mounting brackets up alittle from resting on frame.
November 8, 2011

Instructions and Manuals for Motorsport Products Black Alloy Nerf Bars w/Black Webbing - 81-3712

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