for 1 1/8th fork oversize bars n good condition allen bolts have a touch of rust £20 plus postage
will have a 105 9 speed chainset with bb and rear mech when cleaned
i have some sora 9x3 speed shifters working a 9x2 drivetrain,they change onto the large chainring fine but coming down the botton on the brifters is very stiff is this because the cable is too tight