YFG-811/811C Bassoons Discontinued
![](/en/files/special_orders_1_ebaffeb28b5da443afc718c0f958bc02.jpg?impolicy=resize&imwid=240&imhei=109)
1. Right-hand top F# roller
![](/en/files/special_orders_2_de3a96796056a3d74c5ddd55c8c41f12.jpg?impolicy=resize&imwid=240&imhei=109)
2. Right-hand thumb F# rollers
3. Right-hand E rollers
4. Right-hand Bb roller
![](/en/files/special_orders_5_60b89cda72d1747eda715f18b38d3491.jpg?impolicy=resize&imwid=240&imhei=109)
5. Right-hand pp slide system
![](/en/files/special_orders_6_975d014bfe8ec6d1bf1f30a75ad46ac3.jpg?impolicy=resize&imwid=240&imhei=109)
6. Right-hand Eb trill key*
![](/en/files/special_orders_7_349206a49435b75e7da6d99706283401.jpg?impolicy=resize&imwid=240&imhei=109)
7. Left-hand rollers for C# & pp
8. Left-hand low C & low D rollers
![](/en/files/special_orders_9_f1a8565d81e18d86ddedbd11da0d0db1.jpg?impolicy=resize&imwid=240&imhei=109)
9. Left-hand Eb trill key*
![](/en/files/special_orders_10_7831210af682a4bba8629feea476c46e.jpg?impolicy=resize&imwid=240&imhei=109)
10. Joint hinge
![](/en/files/special_orders_11_90019f9a91dec93d440887b1868cf4e3.jpg?impolicy=resize&imwid=240&imhei=109)
11. A-pp arm connecter
![](/en/files/special_orders_12_b7cabebad5b019518e7579e622245fd5.jpg?impolicy=resize&imwid=240&imhei=109)
12. Silver tonehole tubes
*Please note that either 6. or 9. may be ordered, but both cannot be installed on the same instrument.