Crankarm
Guru
- Location
- Nr Cambridge
A bit gimmicky and no substitute for a good set of conventional lights. I wouldn't pay £27.50 for them let alone £127.50. I notice the test pilots don't have any conventional lights front and rear on their bikes or any other reflective material. If you shine lights on lots of Scotchlite you will be very noticeable that's why the emergency services use it on their clothing. As I say these are gimmicks.