Tama HP30-05 - Spring Assembly Group

The Tama HP30-05 code inside a ⁠Tama Parts Catalog actually refers to the Spring Assembly Group for the entry-level HP30 series kick pedals.

Fully Compatible Tama Pedals The complete assembly (bolt, lock-nut, and spring) drops directly into the frame of the following models:

• HP30 Series: Fits all single pedals (HP30 / HP30P) and twin double pedals (HP30TW) spanning from 2009 to the present day.
• HP10 Series: Fits older budget single-chain legacy pedals.
• HP50 (The Classic Pedal): Fits Tama’s lightweight, vintage-style flat-base single pedal.
• Imperialstar Stock Pedals: Fits the unbranded stock single pedals included with entry-level Tama acoustic drum kits.

Individual Component Compatibility If you break down the HP30-05 kit into individual pieces, the compatibility changes:

• The Metal Coil Spring: This is an industry-standard size. It can be removed and used as a direct replacement on top-tier Tama pedals, including the Iron Cobra (200, 600, 900 series) and Speed Cobra lines.
• The Threaded Rod & "Spring Tight" Nut: The diameter of the tension rod and the shape of the curved bottom anchor ring are specifically machined for slim-frame pedals (HP10, HP30, HP50). They do not fit the wider cast-iron spring cradles found on professional Iron Cobra 900 or Speed Cobra pedals.