Shimano Steps BT-E8020 Steps Battery Down Tube / Integrated 504whDesigned specifically for Shimano Steps System, the BT E8020 integrates smoothly into the down tube and features 504 Wh capacity. FEATURES MTB dedicated designLow profileImpact and vibration resistantWater proofCapacity: 504Wh (36V, 14Ah) Durable battery (consistent recharge)More than 60% after charge 1,000 timesCompatible with E6000 seriesLonger riding distance (100 km) on normal mode with DU E6001 E6010Keep compatibility with current EC E6000 and

lightweight

compatible bike/E-bike/scooter/motorcycle etc

valve core wrench

They are also tipping the scales at just 80g a set

Strap system adjusts to packages of all shapes and sizes

4 aH Energy content approx

Lightweight wet lube

** Recommended passenger height: 140 cm (4'7") or above

Power Spline or Power Drive bottom bracket interface

3/8 Black W/gum Wall Block Tread

7 and 8-speed systems

Brake Replacement Pads Only 55mm Cantilever Threaded Mtb/v Type