Specialized RANGE EXTENDER BATTERY FOR SL SYSTEM

Battery anxiety? Not with a Turbo SL. Our discreet and compact SL Range-Extender Battery provides up to 40 additional miles (64km) of mountain-flattening power. More range, more riding.

Only available for purchase at your local dealer.
160Wh capacity delivers up to one additional hour of riding.
Compatible with Turbo SL Bikes.
Includes a 3 LED charge-level indicator.