THESE ARE "Wired" speedometers. "Wireless" get disrupted by the magnetic field generated by a motorized bike - so I only recommend "Wired" bicycle computers/speedometers.
SPEEDOMETER / WIRED
GREAT VALUE! I have had good success with this model [wired] speedometer with my motored bicycle builds. I have had no success with wireless.
I think it has something to do with vibration from engine or electro-magnetic field from generator.
- Speedometer with range limits
- Average speed / Max speed / Speed Tendency / Speed comparison
- Auto trip timer / Trip distance / Total distance
- Odometer save function
- Freeze Fame Memory
- Km/mile selection
- 12/24 hour clock
- Scan mode
- Auto power on/off
- Auto start / stop
- 2 lb
- Ships within 3-5 days1