Brake disc Front Braking BATFLY ALUMINIUM CROSS wave floating for GasGas EC 250 F 21-24 (1 disc) diameter OVERSIZE 280mm (may be used by adding spacer under the OEM calipers)

The BATFLY® rotor with WAVE® profile reaches a new evolution.The new BATFLY ALUMINIUM brake rotors outer track mounts to the newly designed carrier at 6 points; both the carrier and the rivets are now aluminum instead of stainless steel which reduces weight. BATFLY geometry with directional WAVE® profile. The carrier is now made of ALUMINUM AL7075 T6 like the rivets; this allows for optimal shape, reduced weight & higher rigidity.  

-16% WEIGHT OFF FROM CLASSIC BATFLY 

DESCRIPTION > DISK BATFLY ALUMINIUM SERIES FRONT

PART NO. > BY-41XX (FRONT); BY-45XX (REAR)

CHARACTERISTICS > BATFLY® GEOMETRY

WAVE® + DIRECTIONAL DISK PROFILE

SUPERLIGHT HUB IN AL7075 T6 HARD ANODIZED

 HOW DOES IT WORK BATFLY?

Alternative grooves on the two surfaces of the disk create a self-ventilation mechanism. Mud and dirt are also easily removed from braking surface.
  

CHARACTERISTICS > BENEFITS

self ventilating > stable power at high temperatures

very high pad-disk contact pressure > highest braking grip

light weight > better handling

HOW DOES IT WORK?

Outer and inner diameter of the disk have a non-round design that enables better radial expansion of the rotor under extreme heat conditions. Moreover piercing holes are replaced by edges specifically designed to grow brake pad regeneration process.
  

CHARACTERISTICS > BENEFITS

more braking grip > highly reactive

less weight > better handling

high heat dissipation > stable power in all conditions 

If you have any doubt you can check the correct disk for your bike on Braking catalogue:

Click here for see the Braking Catalogue.

BRAKING® brand is associated with the revolution that the company brought to the bike disk industry by inventing first the WAVE® concept that enabled the development of the lightest racing disk (Multi-World-Champion SK Series),and next the BATFLY® concept that created a new "way" of braking (Multi-World-Champion BATFLY  Series).
BRAKING® keeps developing new technologies both in the field of materials and in the field of structure-geometry (see OPEN PIN solution). BRAKING® philosophy is based on the continous research in the field of friction and heat dissipation.