Detail 01
20 in.
Matches a 20-inch shell diameter. The smallest drums in a line take the smallest hoops, so verify before ordering.

Independent shopping perspective
A 20-inch replacement bass drum hoop from Pearl's Championship line, for repairing a damaged hoop on a 20-inch bass drum.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Matches a 20-inch shell diameter. The smallest drums in a line take the smallest hoops, so verify before ordering.
Detail 02
Holds the head against the shell under full rod tension. A damaged hoop causes tuning that slips after every session.
Detail 03
Drilled and cut for Pearl Championship bass drum hardware. Rod spacing won't necessarily match other brands.
Detail 04
About $46 less than the 26-inch version. Hoop cost scales with diameter, so smaller drums are cheaper to repair.
Detail 05
Factory part means no drilling or shimming to get claws and rods to line up.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Measure the drum shell across its diameter. Bass drum hoops are sized to the shell, and a 20-inch hoop only fits a 20-inch drum.
No. You get the hoop by itself. Reuse your existing rods and claw hooks, or buy replacements separately.
Less material and a smaller cut. Bass drum hoop pricing tracks diameter, so the 20-inch runs about $46 under the 26-inch.
Only the damaged one, functionally. Replacing both keeps the drum looking consistent, since a new hoop won't match an aged one.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.