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visits member for 2 years, 8 months
seen Oct 23 '12 at 1:37

Jan
31
accepted How to grease a hub?
Jan
31
answered What to use to clean your chain (and cogs)?
Jan
31
comment How to grease a hub?
it's WH-R550 hub and normal bearings...
Jan
31
asked How to grease a hub?
Jan
31
comment How to match a paint color?
the most possible one for me is finding a small bottles with built in brush, since it's only a small chip
Jan
30
awarded  Teacher
Jan
30
answered Will regular removal, cleaning and re-placing of my chain weaken or damage it?
Jan
30
accepted How to match a paint color?
Jan
30
comment How to match a paint color?
how about take photo and bring it to the paint shop for comparison ?
Jan
30
asked How to match a paint color?
Jan
25
comment How to pull a carbon seatpost out of a carbon frame?
done with the seatpost already guys.....horay..... I made the frame and fork reversed hold the bottom bracket with my tripod, install a saddle on it and gave a big bang on the saddle about 20 times and done... Just like a climb, horay.....I finished the climb.... Thank you all for the advices...
Jan
25
accepted Cassete spacer for CS 7800 and WH 7900
Jan
25
comment Cassete spacer for CS 7800 and WH 7900
Ok I will try, where did you get the info ?...thanks
Jan
25
asked Cassete spacer for CS 7800 and WH 7900
Jan
25
accepted How do I calculate the power required to climb a hill at a given cadence?
Jan
25
comment How do I calculate the power required to climb a hill at a given cadence?
so if I use 39x21 53 rpm I will get 3.5m/s or 12.6K/h and 12.6K*0.1*3 is 3.78 Watts/kg total power I need =3.78 * 77kg = 291.06 Watts
Jan
25
comment How do I calculate the power required to climb a hill at a given cadence?
thanks for the formula, easy to understand...
Jan
24
comment How do I calculate the power required to climb a hill at a given cadence?
can I calculate power from calories I burned divide by time I spent ?
Jan
20
comment How do I calculate the power required to climb a hill at a given cadence?
How can I know my torque ?
Jan
20
asked How do I calculate the power required to climb a hill at a given cadence?