I’m looking to get longer cranks for my Yuni 29’er, which currently has Bicycle Euro 125s. I live on a mountain (not too big, but a mountain nonetheless), and I’d like to actually be able to ride up and downhill. I can handle small grades fine (can’t turn yet though), but 150 feet from my house my street becomes steep, and the other direction goes 30 feet to a street just as steep.
I’m wondering what cranks to get, and how tedious switching cranks is. I’ve found instructions on switching cranks:
http://londonunicyclingclub.ca/cranks.htm
And the CCP2 cotterless crank remover mentioned:
http://www.unicycle.com/shopping/shopexd.asp?id=420
But looking at the forum post titled “Crank Interfaces” ( Crank Interfaces ), switching cotterless cranks wears down the axle, eventually to the point of being useless. So switching back and forth isn’t much of an option.
I don’t think I’ll ever have the opportunity to go for pure speed, as this area is hilly, with very few flat roads. I’m also thinking of some XC and light MUni on this (no drops bigger than a curb to the road though), which the longer cranks would help with. The cranks I currently have look like they won’t hold up to much of anything, and again are short. I’m wondering what cranks and size you recommend. I was thinking 150mm, but after reading about someone’s experience pumping 150s vs spinning 165s uphill, I’m not sure. Also what pedals; the pedals I have now are plastic and aren’t grippy. No riding with wet shoes.
Another thing I’m wondering is if most bike shops will change the cranks without exorbitant cost, since I need to go to one to get my seatpost shortened, and I don’t have the tools.
Going kind of off topic, but my birthday is coming up, and I’m wondering what I should point out as the preferred gift. I don’t have a helmet, and SixSixOne discontinued what I wanted. A helmet would have to be <=$60. Any other pieces of equipment recommended? I will get the knee/shin guards regardless if I get pinned pedals, and with plastic they aren’t necessary.
More unrelated stuff, but I loosened the bolts on the frame around the bearings to the tightness they should be, and I appear to be able to ride indefinately on flatland, having gone ~150 feet to a bit into the steep part of the road more than once, after previously only going 75 feet at best. If I just learn to turn, I could ride as well on my unicycle as I can on my bike. My 29’er is the only unicycle I have, having learned some riding and freemounting on the bruiser’s 24" DX.