07-24-2014, 11:38 AM
(07-24-2014, 05:03 AM)daniel1988 Wrote: ... if i make a plan can I show it to you?Yes.
(07-24-2014, 05:03 AM)daniel1988 Wrote: ...... shimano un52,but it doesn't say the length of it.You will need to measure it; or remove it - sometimes it will provide the dimensions on the housing.
(07-24-2014, 05:03 AM)daniel1988 Wrote: .......,all the expensive ones take a hollowtech.Not true.
(07-24-2014, 05:03 AM)daniel1988 Wrote: ......when you make a plan what does it consist of,do you do it on paper or pc,thanks.Paper, PC, post it notes, white board, black board - whatever.
Start with the start: describe (list) what you have.
Next what is the goal of the project. Actually, for these first two items, either one can be first; BOTH are required before proceeding.
Total budget (parts, tools, labor hours, calendar time, etc)
What is the focus of the build, rank these (there can only be one most important): reliability, light weight, ruggedness, appearance, minimal cost, special function(s)
List out every item and process required to get from the start to the goal.
For each item on list:
* cost of the part(s).
* tools required - need to purchase/rent/borrow? cost.
* estimate of time required.
Sum up the costs, and compare to the budget numbers. Adjust as required.
Regarding the M131/M171 Shimano crank sets. They are very low cost (about the same a single chain ring), and are as rugged as any Shimano offers. They have steel chain rings which will out last just about everything else on a bike. They are heavier than others (only downside). They are a very good choice if you do not want to worry about your crank set.
My projects are all reliability first. I do not want to do repairs one my rides.
Nigel