Yamaha Reed Valve Gaskets. fitted to TZ700/750A-F. YZ80/100/125/MX125/DT125LC 1987etc. replicas of the originals which are No longer available from Yamaha. TZ700 750 sold in packs of 4 £20.00. Can be sold individually £6.00 each. we also have Crankcase & Oil strainer gaskets.