FRONT BRAKING WAVE SK2 BRAKE DISC KTM SX 520 (4T) 2000-2002

The WK discs are made with a directional hub 9% lighter than the previous model (SK Series), a new track geometry and with a directional pawl seat with an angle of 14 °.

Greater braking grip, less weight, better handling, high heat dissipation and constant power in all conditions are the main features of the Braking WK disc.

The external and internal diameter of the disc have a non-round design that allows a better radial expansion of the disc in extreme heat conditions. In addition, the lightening holes are replaced by edges designed specifically to improve the pad renewal process.

Technical features:

External diameter: 320 mm
Internal diameter: 127 mm
Thickness: 5mm
Number of holes: 6
Hole circumference: 143 mm
Holes diameter: 6.50 mm