STEERTECH
ADDITIONAL BALL TUNING PELLETS
ADDITIONAL BALL TUNING PELLETS
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Fine-Tune the Weight. Perfect Your Roll.
Custom replacement pellets designed to lock in your signature ball density.
Take complete control over your game. These premium additional pellets are engineered specifically to modify the internal mass and density of your customizable Boccia balls. Paired with our official Ball Tuner, they allow teachers, recreational leaders, and players to micro-adjust rolling speeds and stops, making it easier than ever to build the perfect custom ball set for any facility.
Custom Roll & Hardness Control
By adding or removing these pellets, you can shift the internal feedback of your balls. Whether your seniors prefer a smoother, longer roll with less effort, or competitive students need a dead-stop placement shot, these pellets make it possible.
Seamless Integration with the Ball Tuner
Designed to work flawlessly alongside our official Ball Tuner (sold separately). The pellets can be inserted or extracted cleanly without making a mess, turning equipment maintenance into a fast, fun activity.
Two Convenient Weight Options
Available in two smart capacities to fit your specific scale. Choose our compact 30g pouch for quick solo experiments, or upgrade to the heavy-duty 300g bulk bag to uniform-tune multiple team ball sets simultaneously.
Unlock a Deeper Tactical Strategy
These aren't just simple patch-up repair materials—they are tactical performance upgrades. Experimenting with internal balance teaches students and club members the physical mechanics of the sport, adding an exciting educational element to practice.
Perfect For
- Team Ball Alignment: Adjusting all facility-shared balls to have the exact same weight and feel.
- Targeted Solo Practices: Finding the ideal weight distribution to improve personal distance tracking.
- School Science & Sports Classes: Teaching students about weight, mass, and friction through interactive sports tuning.
- Senior Recreational Customization: Softening balls or adding slight weight to assist players with limited throwing strength.
- Seasonal Equipment Maintenance: Refreshing and topping up inner ball materials before local club tournaments.
Who is this for?
- The Customizing Coach: Instructors who want to modify gear properties to match their players' unique throwing power.
- The Curious Explorer: Recreation leaders looking to add a hands-on, interactive "tinkering" element to Boccia workshops.
- The Facility Maintenance Manager: School and community center staff looking to refresh and manage their existing ball sets.
- The Smart Tuner Owner: Anyone who already owns our Ball Tuner and is ready to expand their adjustment capabilities.
Important Accessory Notice:
- This product contains internal pellets only. The adjustment device is sold separately.
- For smooth pellet insertion and removal, please pair this item with our official "Boccia Ball Tuner."
MSRP (tax included)
30g Pouch (Trial Size): ¥644
300g Bulk Bag (Value Size): ¥4,305
Material
Material
Resin pellet PP
Shipping & Returns
Shipping & Returns
For more information, please see "Legal Notice."
Size
Size
Net weight: 30g / 300g
Care Instructions
Care Instructions
Please keep it out of reach of children as there is a risk of accidental ingestion.
It may melt if it comes into contact with solvent.
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①ボールセットは3セットあります②購入当初は内部ペレットが固まっているのでしょうか「硬い」感触でしたが、使ううちに(ほぐれて?)「軟らかく」なってきました③購入した3セットには「ミディアム」「ソフト」「スーパーソフト」の3種類がありますが、各ボールの硬さ(重さ)を調整するために追加ペレット(300g)を購入しました④ペレットには「白丸の形」と「透明円柱の形」の2種類が入っていました➡計量すると1gが約75個でした⑤計量器(0.01g単位)で少しずつペレットの出し入れを行い、3種類のボールの重さを各々調整しました⑤ボールチューナーの太さは約6.7mmですが、もう少し細い(例5mm)方が(ボールの縫い目に穴をあけるので)良いと思います⑥今回は(30gでは不足していたので)300gを購入しましたが(多すぎるので)「100g」の販売も検討していただけませんか⑦現在は3段階の硬さ(重さ)で調整しましたが今後の練習のなかで「硬さ」と「ボールの動き」の感触を体感しながらペレット量を調整する予定です⑧ペレット量が調整できるのが最大のメリットでした。