Originally Posted by CrimsonEclipse
I wasn't entirely specific. I throw the chain when I leave the trail/road/sidewalk for a
few feet/yards/miles. The bounce causes the problem. I will purchase an inner ring and
hardware as a 1st try, second will be a roller.
I have heard a bit about these internal hubs, my only experience was with an old found
bike with a 3 speed internal hub. It seems that these hubs have come a long way. So
now I have a few internal hub questions:
1. Is there any mechanical loss -vs- derailer?
2. can I still use the quick release mechanism (will there be an extra steps with rear tire
removal?)
3. Is maintenance/reliability easier/harder? (some of the 5 speed hubs have had some
problems)
The hub would remove the derailer (easier folding)
Thanks for all of the info.
CE
Both my bikes reflect a 40 or so year span of technological development even though they are the the same model (Sturmey-Archer AW freewheel 3 speed hub-one 1968 and the other 2000
last English made one). As for answers to your questions: 1. While I have read reports of loss of power though the inherent mechanics of using a hub, I personally never felt this. The range of gears are more limited than a derailleur. I find the simplicity of just 3 speeds are quite ample for all the suddenly steep hills surrounding my house. I use the high (3) for fast level sprints, (2) medium gear is perfect for slight grades, and (1) low gear is fine for most 99% of all the hills I encounter. A careful selection of chainring and rear cog is called for each rider's strenght and endurance. (Mine is 44 chainring, 16 cog, 20 inch wheels.)
As for Question 2, I don't know since my Boardwalk a is rather old fashiioned with non quick released rear hub.
Question 3 seem to me that you will prefer a 5 speed. I chose the AW model since it's well documented reliability and maintenance is so quick and easy over the 5 speed. A few drops of oil and you are done! And folding without a derailleur is more sure since you don't have to worry about getting out of alignment or even bent or other damage. The hub is far more protective.