Senior Member
Join Date: Dec 2006
Location: Williamston, MI "Wee-um-stun"
Posts: 727
Bikes: Uh... road, mtb, tour, CX (kludged), 3spd, 'bent, tandem, folder (the fam has another, what, 8)
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 147 Post(s)
i'm interested in the numbers. there are a lot of numbers in biking. does anyone have numbers for chain and cog wear? that's all.
"losing watts" of course is 100% relative. ...do you lose 2 watts or 4? when riding on the rivet w a fast bunch, it matters.
a few aren't so bad but i'd like to keep all the ones i can. no need for philosophizing about a numbers question...