2010 Chinook Twist-On Mast Bases "One-Bolt"

	Price
Rubber Joint, 1-bolt	$ 57
Tendon Joint-On Center, 1-bolt	$ 67

2010 Chinook Quick Release Mast Bases "Two-Bolt"

	Price
Rubber Joint, 2-bolt	$ 77
Tendon Joint-On Center, 2-bolt	$ 89