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.Key Features:160Wh capacity delivers up to one additional hour of riding.,Compatible with Turbo SL Bikes.,Includes a 3 LED charge-level indicator..Please Note: Extender cable is required and sold separately.
