Ebonite Go Time Bowling Ball

Go Time When Confidence Matters.

When the lanes get tough, every bowler needs a ball they can believe in. The Ebonite Go Time Bowling Ball is designed to provide strong midlane traction, powerful overall hook, and a smooth, continuous reaction that matches up well to a variety of bowling styles and lane conditions.

Bowling Ball Pre-Order. It will ship on release date.
Release Date: 19 Nov 2026

The Go Time is intended for medium to heavier oil conditions, marrying the Big Time core with Ebonite’s HK22 – GB 13.7 Solid Reactive coverstock to provide a consistent performance option that falls between cleaner hybrid bowling balls and the most powerful hooking equipment in the Ebonite line.

The Go Time was impressive in all of Ebonite’s testing, able to give them more midlane strength and total hook than the GB5 Hybrid, yet still get further downlane than Ebonite’s most aggressive hooking balls.

This results in a strong, rounded, continuous motion making the Go Time a great option for a tournament bowling arsenal, league competition and bowlers looking for a reliable solid reactive bowling ball.

Whether you’re throwing medium to heavy oil, need a strong midlane reaction or a versatile tournament bowling ball, the Ebonite Go Time is built to give you the confidence you need when every shot counts.

Big Time Core – Predictable, Solid Movement

The Ebonite Go Time features the Big Time core in the center, designed to meet the rotational characteristics necessary for a strong, reliable response.

Big Time core has a 15 lb RG of 2.508 and differential of 0.054. This core offers efficient rotational development and also provides significant flare potential.

The RG helps determine the rate at which the ball begins to develop rotational motion. The differential affects the ball’s track flare potential.

The Go Time has a 0.054 differential at 15 lbs which will help it expose fresh coverstock surface to the lane as it rotates and keep traction through the oil.

This provides a core design that offers a good mid-lane read and constant reaction through the pins.

The Ebonite Go Time is a very strong overall hook, high differential bowling ball for bowlers wanting a lot of hook.

HK22 – GB 13.7 Solid Reactive Coverstock – Heavy Midlane Traction

The HK22 – GB 13.7 Solid Reactive coverstock is the defining element of the Ebonite Go Time’s performance.

This coverstock is engineered to provide dependable traction on medium to oily lane conditions and pairs with the Big Time core to create a more robust overall reaction.

Go Time testing against Ebonite showed the Go Time delivers more midlane strength and total hook than the GB5 Hybrid, making it an appealing step up when bowlers need more traction.

The Go Time is also designed to clean the front part of the lane more easily than the biggest hooking balls in the Ebonite lineup.

• Performance Level: Mid-Performance
• Color: Red / Blue / Purple
  
• Core: Big Time
  
• Core Type: Symmetric
  
• Coverstock: HK22 – GB 13.7 Solid
  
• Cover Type: Solid Reactive
  
• Finish: 500, 1500 Siaair Micro Pad
  
• Lane Condition: Medium to Oily
  
• Weights: 12–16 lbs
  
• RG: (15 lbs.) 2.508
  
• DIFF: (15 lbs.), INT DIFF: 0.054 / N/A (Symmetric Core)
  
• Warranty: Two years from purchase date