An original Ariel VH500 iron barrel bored out and fitted with a standard BSA B34 Goldstar piston. Current bore size is 85.1-85.2mm. Bore seems to be good, there are some marks from honing and some from where the piston was cover in oil to protect the bore. There is slight damage to the bottom of the liner where it sits in the crankcase but doesn’t affect use/performance. Would probably benefit from a new set of rings.