Shimano Steps E8016 Battery Controller w/o Key Cylinder Battery Cable 250mm 5 speed The new Seat Extender will

The new Seat Extender will allow for taller customers to now enjoy any TerraTrike featuring the two position fixed seat mount

Extra-wide platform for a more efficient transfer of power

Efficient pulley teeth design

Reflective stripe for visibility

Shimano Steps E8016 Battery Controller w/o Key Cylinder Battery Cable 250mm 5 speed The new Seat Extender willShimano STEPS Battery Mount for the Down Tube position. Designed for Shimano STEPS battery 630 Wh down tube type Also compatible with Shimano STEPS 418 Wh 504 Wh down tube battery Does NOT include key cylinder or key, that must be ordered directly from AXA. Visit Shimano for battery compatibility.