5w fork oil from halfords in my rockshox dampers. Works great!
15 wt engine oil in my lowers
Citroën lhm oil in my brakes
80w gear oil is the same as float fluid just not coloured blue! Use this in my rear shock
Self elamgilmating tape for chain stays
Gorilla tape for tubeless
Fence sprayer compressor for pumping up tubeless tyres.
Bearings I use marksman industrial / simply bearings. Frame bearings for my spesh come to about 20 quid vs 70 for OEM set.
P600 grease for all bearings and cup and cone hubs.
Download template off Google and cut out your own enduro guard / fork protector. Choose lime green 0.3mm thick plastic sheet if you are enduro. Anyone else can use black. Secure with zip ties.
Again, use the same plastic sheet to cut out little discs to be used as crush washers.
Fork O rings – don’t spend 29 quid on a small bag….. Measure the ID, OD and cross section and buy them for 10p from local hardware store.
Oh edit, one more…. Chainsaw lube for all my chains. Cheap as chips and works brilliantly! Far superior to any branded lube I have used.