In this video I'm reviewing Igaro D1 model 5 power converter for my SP dynamo hub.

✩ My T-Shirt http://smarturl.it/getmytshirt

✩ SUBSCRIBE https://goo.gl/QP4q5V
✩ FACEBOOK   / cyclinghabit  
✩ INSTAGRAM   / cycling_habit  
✩ STRAVA   / strava  
___________________________________________________

Business enquiries (only): [email protected]