Wiring Extension Set not in tandem to a

not in tandem to a powerful electric motor

In The Box

You're going to need a replacement to get rid of your error 21 (no speed sensor signal)

this kit comes with everything you need to turn your mountain bike into a capable electrified machine

the BBS01 has it all

Wiring Extension Set not in tandem to aCable extension kit for BBS and Dillenger hub kits (version 5. 0). For BBS01, BBS02, BBS HD, Version 5. 0 Street, and Premium hub motor kits from Dillenger. If you need some extra length, don't be shy. This cable extension set will ensure you can mount everything on your kit just that little bit further away. PAS extension cable, 200mm EB BUS extension cable, 200mm Hub motor extension cable, 300mm (only needed for motor kits)