not sure if this is the right area but got 87 master and built it to ride so has mix of bits mostly 90s era .if you rode one in the 90s parts were hard to find this is what yu may have ended up with
parts list
haro master frame
copy forks (bought on here not very good though)
unknown chrome headset with tange headlock
inch gyro
tech 99 levers
odi toadstool grips
haro low kneesavers(think this is what they are called)
haro fusion stem
acs boa front brake caliper
fs990 rear caliper with canti blocks
tnt seat clamp
unknown chrome seat post
gt dropnose seat
peregrine hp48s wheelset anodised silver with silver peregrine hubs sealed
oddy bearfoot tyres
haro front axle pegs
suntour chainring
oddysey power plate
unknown crank and bb set
shimano sx pedals
oh and nearly forgot big thanks to del again