Yamaha TZ350 TZ250 Crankshaft Assembly. 3G2-Y1140-00 New.
A new Yamaha TZ350 / TZ250 F/G type crankshaft assembly.
A tried and tested crankshaft incorporating TZ250 V Twin type fixed crank pin technology.
Sold here without outer main bearings which are available separately.
Ball type outer mains £35 each.
Roller type outer mains £105 each.
Outer seals £20 pair.