Description
Description
Keep your speedball drumming at full pace with the Pro-Box Speedball Bladder. This replacement inner bladder brings back the bounce and consistent rebound of a worn speedball without the cost of a brand-new ball.
Available in size 4 (small) and size 5 (large) to match the most popular speedball formats, it is the quick, low-cost fix that gets you back on the platform building speed and rhythm.
Main Features:
- Two sizes: Choose size 4 (small) or size 5 (large) to fit your ball.
- Direct replacement: Restores rebound and timing to a tired speedball.
- Durable construction: Holds air through fast, repeated punching.
- Cost effective: Refresh your speedball instead of replacing it.
- Easy to fit: Slots straight inside the outer casing.
Browse the full Pro-Box collection and more training equipment at Made4Fighters.
Tech Specs:
- Type: Replacement speedball inner bladder
- Sizes: 4 (small), 5 (large)
- Brand: Pro-Box
- Country of Origin: India
- Care: Wipe clean, store away from direct heat
Specifications
Specifications
- Product type
- Speedballs
- Main colour
- Black
- Material
- Rubber
- Gender
- Unisex
Delivery & returns
Delivery & returns
UK delivery: standard £4.99, or free on qualifying orders of £75 or more. Express £9.99 where available. These rates apply to normal goods; oversized items and items shipped separately may have different charges.
Check the delivery options and estimated dates shown at checkout. View delivery & returns.
Returns & exchanges
Items must be returned within 30 days of purchase, unused, unsoiled and in resellable condition, in their original packaging with all tags attached. Hygiene exclusions apply; see our refund policy for full terms.
Start your return or exchange in our returns portal. Enter your order number and email address or postcode, select the items, and follow the instructions provided after approval. Use the return address and shipping instructions supplied for your order.
For oversized items or if you need help arranging a return, contact us before sending the item back. Return methods and any applicable charges are provided during the returns process.
Refunds
After we receive and inspect your return, we will notify you of your refund status. Once approved, your refund should appear in your account within 5–7 working days. See our refund policy for exchanges, exclusions and full terms.
About the Pro-Box Brand
About the Pro-Box Brand
Payment Methods

