Boxing Speed Bag Reflex Ball Replacement - Durable 8mm Screw Fit

In this review the Boxing Speed Bag Reflex Ball is judged as a practical, low-cost replacement for athletes who already own a compatible mounting setup. The reviewer found it best suited for users of INNOLIFE targets or any speed bag rigs using a universal 8mm screw, because its double-layer leather fabric and PU outer make it durable and forgiving on the hands. The bottom line: buy this if you need a single, well-built replacement ball with a spare sandbag and predictable rebound, but remember this listing is for one ball only and does not include the boxing bar.

Key Features

• Universal 8mm screw compatibility: Fits most standard speed bag posts so it slips into existing rigs without modification.
• Double-layer leather construction: The reinforced design offers strong rebound and resists wear during frequent training sessions.
• Soft PU outer: Smooth, hand-friendly material reduces sting and protects knuckles during fast rounds.
• Replaceable spare sandbag: Comes with a spare sandbag consumable that simplifies maintenance and extends time between replacements.
• Designed for INNOLIFE targets: Sized to match INNOLIFE speed targets at about 7 in diameter for correct clearance and motion.

Who It's For

This replacement speed ball is aimed at boxing enthusiasts and fitness athletes who already own a compatible speed bag rig, particularly INNOLIFE targets or any post with an 8mm screw. It works well for people training reflexes, hand speed, and timing who want a durable, soft-surfaced ball that rebounds quickly.

It is not ideal for complete beginners without a mounting bracket, since the purchase is for a single ball only and excludes the boxing bar. Users who need a heavy-duty commercial bag or a different diameter should look elsewhere.

Pros & Cons

Pros

• High-quality double-layer leather gives fast rebound and long life under regular use.
• Soft PU outer provides comfortable contact and better hand protection during drills.
• Universal 8mm screw makes installation straightforward on compatible rigs.
• Includes a replaceable spare sandbag so consumable upkeep is easier.

Cons

• Sold as a single ball only, so purchasers expecting a mounting bar will need to supply their own.
• As a consumable, the ball will eventually need replacement and can split if overinflated.

Specifications

Our Verdict

The Boxing Speed Bag Reflex Ball is a sensible, value-minded choice for anyone who already owns a compatible speed bag mount and wants reliable rebound and hand-friendly surface. Its reinforced construction and replaceable sandbag make it a practical replacement item, though buyers should mind the single-ball sale and avoid overinflation to preserve the seam.

Frequently Asked Questions

Does this include a mounting bar?
No, this listing is for a single replacement ball only and does not include a boxing bar or mount.

What pressure should I inflate to?
Inflate to around 85% capacity to balance rebound and avoid splitting the seam from overpressure.

Will it fit other brands?
Yes, it fits any speed bag post using an 8mm screw and was designed to match INNOLIFE targets.