GIANT ENERGYPAK SMART 800 has_product_type Main lever body: GFRP &

Main lever body: GFRP & Steel

super-comfortable for all-day elbows-out protection

Features include extra storage with a bungee cord

|Thru: 142mm / 148mm (Boost)

Easy to put on

GIANT ENERGYPAK SMART 800 has_product_type Main lever body: GFRP &With a similar size to its predecessors but with more battery capacity, the EnergyPak Smart 800 is compatible with and upgradeable for all EnergyPak Smart 400 500 625 750 batteries. Features Giants premium battery technology, cleanly integrated into the frame Similar size as its predecessors but with a higher capacity Advanced Battery Management System optimizes charging performance through continuous communication between the battery and charger