the #GrinMAC itself is supposed to be 8.4lb, but with the heavier spokes+rim and tire+tube (still 1.75in but going from kenda kontact to conti tour and a slime heavy-duty tube) The old hub+spokes+rim+tire+tube was 3.3lb, new stuff 12.7 (no cassette on either weight.)

chainstays need to get 8mm more between them, 130 original. Can I put a threaded rod between them and run two nuts outward? ...

we've arrived at 138, but that was hard work so now we're tired (but we're also "it would fit now, we could keep going") 🥱

Interference between the rack afixment screw protrusion and the torque arm being a much larger flat surface than many bikes might assume to fit there. Otherwise looking fine.

The chainstay steps down right where the torque arm mount needs to be, and I have smaller hose clamps with the same band. Do you cut those off or tuck the tail into shrink wrap or something?

Do I bend the torque arm? (No. ICYMI, Cold-bending aluminum is bad for fatigue life.)

Nut as a temporary spacer, seems like a good fit, will want it to be as wide as possible, so things won't try to twist there.

Currently seeking a ~1/4in thick piece of aluminum roughly 5/8 in diameter with a hole in the middle or I can drill it. The best bet for a starting point seems to be a piece of 4ft bar stock for $25 and a bunch of sawing and filing 😞 or somewhere can send me one for $20-50...

Trying to work around the spacer but I keep getting distracted by it. Meanwhile how do you get heat shrink onto a hose clamp band? #eBikes

For #regenBraking control on grin #CycleAnalyst #eBikes, can you just plug a second throttle in to one of the e-brake connectors? #BikeTooter One throttle for go and one for stop?