Specialized Levo 4 Full Power Range Extender Mens. Trail Runners we've redesigned your idea of

we've redesigned your idea of a traditional stuff sack into a storage solution that packs small and protects your valuables without adding weight or bulk to your pack

this compact

the panels in back and under the arms are not insulated to allow heat dumping during high-output

The snappy camber suspension and subtly arched tails elevate responsiveness

adjustable straps allow for ultra-secure attachment to our Handlebar Rack

Specialized Levo 4 Full Power Range Extender Mens. Trail Runners we've redesigned your idea ofMore Power, More Range, More Adventure, More Fun Just cant get enough? We get it. Plug in the Range Extender and keep going. The 3. 1 Range Extender seamlessly pairs with the Levo 4 full power system. Just slide it into your bottle cage, plug it in, and boost your ride with 280Wh of extra rangeup to 90 more minutes on the trail, depending on your power usage, weight, and terrain. Cable sold separately, so dont forget to grab one. Ride on! At a Glance