SpeedBox 1.0 for Shimano E6000 | Bikes and Beyond | NZ
Shimano SpeedBox Kit 1.0 for E6000 Motor EMTB Chip Dongle | eBay
Amazon.com : SPEEDBOX 2.0 for Yamaha eBike Tuning kit Suitable for All Yamaha PW-TE, PW-SE, PW-X, PWX2, PW-ST Motors. Smart Tuning chip of The Second Generation : Sports & Outdoors
Shimano SpeedBox Kit 1.0 for E6000 Motor EMTB Chip Dongle | eBay
Speed Box 1.0 - SHIMANO E6000
Amazon.com : Speedbox 1.3 B.Tuning Chip for Shimano EP8/EP800 eBikes (+ETP Bluetooth Version) - Custom Max Speed - Smart Tuning chip, Speed Unlock for Shimano eBike – eBike Speed Remover : Sports & Outdoors
Speedbox 1.0 for SHIMANO E8000, E7000, E6100, E5000 engines