Yamaha trombone YSL891Z
Yamaha trombone YSL891Z, model Wycliff Gordon/Andy Martin NY/LA
Yamaha pro Jazz model trombone developed by Wycliffe Gordon & Andy Martin.
The YSL 891Z comes with 2 interchangeable leadpipes. the NY leadpipe is longer and was developed with Wycliffe Gordon while the LA leadpipe is shorter and was developed with Andy Martin.
Beker : 204.4mm (8")
Boring : 12.9mm (0.508")