Range Extender Battery for Levo 4 PARTS TRACTION GALORE: Extensive field testing

TRACTION GALORE: Extensive field testing proves that Stumpjumper 15 with GENIE delivers 57% better traction than a standard air-sprung shock because GENIE technology gives you supple

it’s now available with a frame mounting bracket to keep it out of your backpack or pocket and easily accessible on your bike

Built from the inside out

and stability in any conditions to more riders

Range Extender Battery for Levo 4 PARTS TRACTION GALORE: Extensive field testingBattery anxiety? Not with a Levo 4. Our discreet and compact Range Extender Battery provides up to 1. 33 hours of additional range mountain flattening power. More range, more riding.