Specialized Range Extender Battery For SL System Wheel Tools The Expedition Downtube Pack is

The Expedition Downtube Pack is designed for storing items underneath the downtube on bikes without accessory mounts

Layers of SmartFlex and multidensity foam offer exceptional comfort and protection

Easy Clean

Ultra·Drive™

Specialized Range Extender Battery For SL System Wheel Tools The Expedition Downtube Pack isBattery 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. 160Wh capacity delivers up to one additional hour of riding. Compatible with Turbo SL Bikes. Includes a 3 LED charge level indicator. Range Extender ships with Zee Cage and retention band, order the matching cable separately. Matching RE cable not included, required