

LOUISE BAT. THE SMART BRAKE.
The Louise BAT is a versatile full hydraulic disc brake in a unique and outstanding design.
New 2009: Larger lever blade with improved ergonomics for a better grip.
Designed and manufactured in Germany!
Every biker is different, and his or her special needs. To quickly and easily find the specific MAGURA product required, we've structured this catalogue by typical biker profiles.
![]() Freeride | ![]() Enduro | ![]() All Mountain |
![]() X-Country | ![]() XC Race |
LOUISE BAT. THE SMART BRAKE.
The new Louise is a versatile full hydraulic disc brake in a unique and
outstanding design. Designed and manufactured in Germany.
New 2009 | Larger lever blade with improved ergonomics for a better grip.
Technical features | Open hydraulic disc brake system with integrated reservoir.
Dual piston fixed caliper with automatic pad wear adjustment. Heat Eater:
Toolless adjustable hose fitting (45°) with integrated cooler. Pad wear thickness
can be checked without removal of the pads. Quickfit brake lever (master) for
superfast installation and removal, forged 2-finger aluminium lever blade with
reach adjust and integrated Bite Adjust Technology (BAT) for pressure point
modulation. Ventidisc rotor with 15 % improved ventilation in three diameters.
Weight | From 454g/0.98 lbs (Ventidisc) resp. 410g/0.90 lbs. (SL rotor)
Colours | Brake lever and caliper silver.
Gear Shifter compatibility | Compatible with all Shimano STI, Sram trigger and
Sram and Rohloff twist grip shifters. Not compatible with Shimano Dual Control.
Dual Docking. Trigger shifters can be mounted both inside and outside the brake
lever.
Note | Also available with lighter drilled SL rotor for weightweenies. Ventidisc also available in Centerlock version.
Guarantee | 5-year leakproof warranty after online registration on magura.com