Just cleaned up my '94 and she's looking like a 12 month old bike, folks talk about Yamaha build quality but I think my TDM is unbelievably good. I still say ACF50 is the best thing you can use to protect your bike, I use a paint brush to work it into all the nooks and crannies. It also takes chain oil off the back wheel, best you spray it on the sponge first instead of accidentally squirting the tyres!