Yamaha offers two different series of timpani mallets. The heads of the 200 series are more rounded than those of the 100 series. Both are offered with three different degrees of hardness.
Beater Hardness
100 series - No.130 (Hard)
No.150 (Medium)
No.170 (Soft)
200 series - No.230 (Hard)
No.250 (Medium)
No.270 (Soft)
Yamaha offers two different series of timpani mallets. The heads of the 200 series are more rounded than those of the 100 series. Both are offered with three different degrees of hardness.
Beater Hardness
100 series - No.130 (Hard)
No.150 (Medium)
No.170 (Soft)
200 series - No.230 (Hard)
No.250 (Medium)
No.270 (Soft)