trueing wheels is a learned skill, you should probably not attempt it yourself. you can tighten your rear brake either by loosening the set nut, squeezing the brake untill almost touching the rim, pull the cable taught, then re tightening the set bolt, OR simply cranking the cable stop adjuster on the brake itself. you can keep those yellow handlebars looking nice by wearing a pair of cycling gloves. simple green does a decent job of cleaning tape and tires.
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2010 Kestrel RT900SL, 800k carbon, chorus/record, speedplay, zonda
2000 litespeed Unicoi Ti, XTR,XT, Campy crank, time atac, carbon forks