Yamaha PW-SE vs PW-X
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47km/h top speed on two top bikes, derestricted with pedaling on a flat road?
I was expecting more fireworks that that.
I was expecting more fireworks that that.
Gearing probably. The GSM is probably good for 54 km/h with a 48 tooth chainwheel (48:11) but you have to start being seriously tucked down out of the wind at that speed.