Wilwood 140-17568 NDPR Front Brake Kit for UTV, Black, Compatible with Polaris RZR.

NDPR Front Brake Kit for UTV (Black)

Wilwood's NDPR front and rear UTV brake kits, engineered for popular off-road vehicles, include dynamic mount rotors and upgraded calipers. These kits combine fixed-mount multi-piston calipers with increased clamping force and larger diameter floating rotors for greater braking torque, improving stopping power on high-horsepower UTVs. The forged aluminum four-piston calipers reduce deflection and provide more even engagement for increased braking force and improved feel. High-friction steel rotors are up to 20% larger in diameter and thicker for less distortion. Dynamic mount rotors reduce thermal stress and prevent piston knock-back over rough terrain. Kit Summary

Spindle Type:

Disc

Mount Type:

Radial

Caliper Type:

4 - Black Powder Coat

Rotor Diameter:

11.25

Minimum Wheel Diameter Required*:

14

Calipers

Left - P/N:

120-17565-BK

Right - P/N:

120-17565-BK

Type:

NDPR

Finish Color:

Black Powder Coat

Number of Pistons:

4

Piston Dia 1 (in):

1.75

Piston Dia 2 (in):

1.75

Piston Dia 3 (in):

0
Piston Area (in²):

4.80

Piston Type:

Stainless

Mount Type:

Radial

Brake Pad Plate:

7812

Brake Pad Area (in²):

6.36

Brake Pad Volume (In³):

2.1

Pad Compound:

BP-10

Rotors

Left - P/N:

160-16515

Right - P/N:

160-16515

Type:
Solid Steel Rotor

Style:
Plain Face

Surface Finish:
Black E-Coat

Material:
Steel

Outside Diameter (in):

11.25

Width (in):

0.25

Number of Vanes:

Solid

Design Type:

Solid

Bedded:

No

Dynamically Balanced:

No

Rotor Hat

Hat - P/N:

170-17569

Type:
Dynamic Lug Drive Big Brake - Bell Flared

Material:
Aluminum

Finish Color:

Type III Anodized

Hat Offset Dim (in):

1.220

Bolt Circle 1:

5 x 4.50

Bolt Circle 2:

Bolt Circle 3:

Bolt Hole Dia - BC 1:

0.520

Bolt Hole Dia - BC 2:

0.000

Bolt Hole Dia - BC 3:

0.000