Radical The Spy PRE-DRILLED Red Bowling Ball

This ball ships professionally PRE-DRILLED for your convenience.

We’ve simplified the process so you can hit the lanes faster. Based on the ball weight you choose, we’ll drill it to a standard hand size that fits most bowlers in that weight range:

• X-Small (6lbs): Ages 8 & under
• Small (8–9lbs): Ages 8–11, women’s ring size 8–11
• Medium (10–12lbs): Ages 11–15, adult ring size 10 or under
• Large (13–14lbs): Men’s ring size 10–12 or larger hands
• X-Large (15–16lbs): Men’s ring size 13+ or extra-large hands

Want a different drilling size than standard?
Email us immediately after checkout with your order number and your preferred size.

Radical The Spy Bowling Ball – Red Textured Polyester, Stealthy Control with Unexpected Power

The Radical The Spy Bowling Ball brings an innovative twist to traditional spare balls, delivering a unique fusion of control and performance. Designed for bowlers who want more than just straight-line spare shooting, The Spy features a textured polyester coverstock paired with the proven asymmetrical Incognito core, giving you enhanced motion and striking visuals even in dry lane conditions.

Unlike typical plastic balls, The Spy’s medium RG (2.51) and strong .053 differential, plus a .017 intermediate diff, offer just enough movement to make spares more manageable while still packing a punch when needed. Whether you're a beginner looking for versatility or a competitive bowler needing a spare ball with bite, The Spy is your undercover weapon.

Why Choose the Radical?

• Asymmetrical Core in a Spare Ball
  The Incognito core gives The Spy unexpected torque and versatility, making it useful beyond spares.

• Textured Polyester Coverstock
  Adds subtle traction while maintaining excellent length for dry lanes.

• High Contrast Red Finish
  Stylish and easy to spot down lane—practical and eye-catching.

• Control Meets Performance
  Ideal for dry conditions and spare shooting with a controlled backend kick.

Additional Specifications:

• Color: Red

• Coverstock Type: Textured Polyester

• Cover Name: Radical Textured Polyester

• Core Type: Asymmetrical (Spy Core)

• RG (15lb): 2.51

• Differential (15lb): .053

• Intermediate Diff: .017

• Flare Potential: 4–5 Inches

• Surface Finish: 1000 Grit Polish

• Recommended Lane Conditions: Dry

• Performance Level: Entry Level / Spare Ball

• Available Weights: 14lb, 15lb, 16lb

• Scent: None

The Spy by Radical – A plastic ball with secrets under the surface. Sneak past your competition with precision and flair.