Negligible. Oh and you'll loose more time when that SP stops working. Honestly I can't see it in speed/power, it's so small.
I bet you'd lose more time stopping to turn that thing on/off than with a SON dynamo.
Oh you're one of THOSE people now. SONs have failed too you know?
I'm still yet to have issues with my SPs and I've put more miles into them than you have SON hubs at a much higher "load" too.
Yes I'm a snob ;)
@hippy started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Negligible. Oh and you'll loose more time when that SP stops working. Honestly I can't see it in speed/power, it's so small.
I bet you'd lose more time stopping to turn that thing on/off than with a SON dynamo.