STS Smart Brake Module ★Auto Engine Braking Light, INSTALLATION N ROAD TEST

https://www.youtube.com/watch?v=plzulymcJLE via /r/CafeRacers https://www.reddit.com/r/CafeRacers/comments/8zzrxz/sts_smart_brake_module_auto_engine_braking_light/?utm_source=ifttt