Spacers for brake calipers made of ergal useful for mounting larger discs

Spacers for brake calipers for mounting larger brake discs made of aluminum alloy and anodized with surface hardening treatment to increase its durability, obtained from the solid by means of numerical control lathe to guarantee maximum precision and finishing touch.

These spacers are interposed between the fork and the brake caliper, both radial and axial to mount the Brake disc of larger diameter (larger discs)

What they are for and where they are mounted

The spacers for oversized discs are used to mount the larger brake disc.

They are applied between the fork leg and the brake caliper, both radial and axial.

On motorbikes with radial calipers they are used to move the caliper away from the wheel center, in order to be able to mount larger discs.

Assuming that the standard disc is 310 mm, to pass to a 320 mm disc, or 10 mm larger in diameter, you will need 2 sets of these 5 mm thick spacers to mount a larger 10 mm disc.


Below is a summary table:


New disc 5 mm larger than the original disc = 2.5 mm caliper shims


New disc 10 mm larger than the original disc = 5 mm caliper shims


New disc 15 mm larger than the original disc = 7.5 mm caliper shims (1 x 5 mm + 1 2.5 mm pads will be provided)


New disc 20 mm larger than the original disc = 10 mm caliper shims (2 x 5 mm sets will be provided)


Remember that when you mount a spacer you will need longer screws.


The kit consists of 2 spacers to be mounted on a brake caliper (it is not provided)

Available colours :

red - black - silver