Mounting Instructions:

For Kawasaki KFX450 Notorious Series Nerf Bars.

(ATV-01311)

Part List:

1 Set of Nerf Bars (Left & Right)

1 Center Bar

6 Strap Buckles

1 Hardware Kit

Supplied Bolt Kit:

1 (A) 8 x 50mm Hex Flange Head Bolts

2 (B) 8 x 45mm Hex Flange Head Bolts

1 (C) 8 x 40mm Hex Flange Head Bolts

4 (D) 8 x 20mm Hex Flange Head Bolts

6 (E) 8mm Flat Washers

6 (F) 8mm Nyloc Nuts

1 (G) 1” Alum. Spacer

1 (H) 1/2” Alum. Spacer

Required Tools:

13mm, 12mm, 10mm Socket w/ Ratchet or Wrench

4mm Allen Key Wrench

1.  Remove lower bolt mounting engine bracket to chassis (one on each side). Slide center bar into place and align to chassis bolt hole. Replace bolt on right hand side with supplied bolt (A) and spacer (G) then tighten. Next replace bolt on left hand side with supplied (C) and spacer (H) then tighten.

2.  Slide the nerf bar onto center bar. Now where the nerf bar butts up to the foot peg, notice that there are two pre-drilled holes in the nerf bar and two pre-drilled holes in the foot peg. Use the supplied bolts (D) to insert it through the nerf bar, then the pre-drilled hole in the stock foot pegs, and then add washer (E) and nut (F) then tighten.

3.  Next, one hole per nerf side will need to be drilled using 3/8 drill bit. This hole will need to be drilled in the front of the nerf bar where it slides over the center bar, this is use as a set bolt. Drill completely through the nerf and center tube.

4.  Use the supplied bolt (B) and insert it through the nerf bar, center knuckle, and then secure it with washer (E) followed by a nut (F).

5.  Now its time to go back through check and tighten all bolts.

6.  Next you need lace in your nets onto the nerf bar as shown below in diagram A. Then loop the net straps around the frame and buckle them in with the buckles provided. See diagram B below. We stress that you must run the straps with buckles on your nerf bars for your safety.

*If you have any questions on your purchase or any of our other items, please feel free to contact us at: (951)279-3861 or email us at

Diagram A / Diagram B