Papa said:Q100H 328 front hub purchased (12/2017).
AKM17092301002 / AAD3616A-H / QC-PASS round sticker stating "16 Inches" (white/green)
Ratio: 8.139:1 - Gears - / motor 15t / first stage planets 36t / second stage planets 23t / final ring 78t
Laminates: 49 stack count - 0.35mm thickness each
*** MORE IMAGES & DATA TO BE ADDED WHEN TIME PERMITS ***
Surezro-1 said:If you'd like any comparison specs when I open mine up let me know and I'll share it here.
Good question - I haven't really looked.Buk___ said:Has anyone got similar information and or images for the (recent) Q128H?
Papa said:Good question - I haven't really looked.
Same story with the Q100/Q100H x6. You have my simpathy.Buk___ said:.... But the picture that emerges is very confused, because there seem to have been at least two major changes to the motor over time.Papa said:Good question - I haven't really looked.
Buk___ said:Papa said:Good question - I haven't really looked.
I have. I believe I read every thread/post that mentions Q128H on this site. And damn there are a lot of them; even if you exclude those where the mention is in someone sig.
But the picture that emerges is very confused, because there seem to have been at least two major changes to the motor over time.
I was going to take mine apart and photograph/measure before I put it on my bike; but then I got caught up in wanting to ride it and I never got around to it.
Maybe when the weather warms up, if nobody posts before.
motomech said:What do you want to know?
Papa said:Q100H Sprag Clutch modification - See images 6a and 6b above. I used the original rollers and the original, trimmed-to-length springs. Then I used three each, 0.156" (3.96mm) diameter ball bearings (heisted from a bicycle headset bearing). This mod places a ball bearing between the roller and the spring, hopefully eliminating future spring wear & failure. Any and ALL internal screws I renew w/stainless, and use a threadlocker such as Loctite.
I did this modification ONLY to prevent future spring damage, causing metal particles floating in the motor's lubricant.
NOTE: A number of 'hot rodding' Cute owners have experienced clutch slippage or failures with these mini's, usually when feeding them upwards of 2-3 time their designed wattage. That's cool, but please bare-in-mind... I personally, would much prefer an occasional but predictable clutch slippage... than expensive planetary gear replacement.
Papa said:Images are yet another issue - flash doesn't mesh well with shinny objects.
Papa said:NOTE: A number of 'hot rodding' Cute owners have experienced clutch slippage or failures with these mini's, usually when feeding them upwards of 2-3 time their designed wattage. That's cool, but please bare-in-mind... I personally, would much prefer an occasional but predictable clutch slippage... than expensive planetary gear replacement.