How many miles a day are you thinking of doing? This is the longest ride I've done, 175 miles in 3 days - longest day was 73 miles which used 67% of a 36v 11ah battery. I used assist on ~35 of those 73 miles on grades and when I was getting tired near the end of that day. The other days were 40 miles (single charge, assist used much of the way due to head winds) and 62 miles (charged twice along the way because outlets were available where I rested at a state park and in a small town).
Oregon's Old West Scenic Bikeway starts at Kam Wah Chung State Heritage Site in John Day and passes through the communities of Prairie City, Long C... - 173.8 mi, +8493 ft. Bike ride in John Day, OR
ridewithgps.com
Bike is a BH Gravel/road bike with Yamaha PW-SE mid drive, Shimano 105 2x11 gearing, weighs 40-41# without accessories.
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I had planned on doing some similar tours this past summer but we had a brutally hot summer starting in June this year, I wasn't interested in riding in 100 degree heat.
But not on this bike, instead I was going to ride a 700c hybrid bike that I converted with a Tongsheng TSDZ2 mid drive because I prefer that bike platform and the DIY Tongsheng performs similarly to the Yamaha. If you have a bike that you already like you might want to looking into doing a DIY with the Tongsheng. Bafang is more popular and powerful but weighs more and to my knowledge only has cadence sensing rather than the more natural torque sensing.
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