Brake disc Rear Galfer WAVE FIXED GROOVED for KTM 640 LC4 Supermoto 02-04 (1 disc) diameter OVERSIZE 240mm (may be used by adding spacer under the OEM calipers)

The second photo shows all the measurements of the disc so you can compare it with the one you own.

Wave® disk with Grooves for both front and rear applications. Replacement of original OEM disk.

General Features:

- Grooved brake band made of high carbon stainless steel laser cut and CNC.
- More braking power thanks to the increase in the external diameter.
- Grooves on both sides of the brake band which allows for improved evacuation of water and dirt.
- Thanks to the weight reduction (reduction of unsprung mass - gyroscopic effect) the handling of the bike is improved.
- One of the best on the market, it is used in AMA SX and MXGP.
- It requires a brake caliper adapter.

The “Disc Wave®” represents the best example of research and development by Galfer. Laser cut, stainless steel. There is a direct application of competitive technology for any user. Direct replacement system that does not require brackets or any extra parts, it bolts just like a stock disc would.

All “Disc Wave®” models with the same original disc size of the motorcycle are certified by TÜV (KBA nº 61147 / 61148).