Roto Grip Retro RG Spare Charcoal Bowling Ball

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Drilling Protection Plan

If your new ball cracks while being drilled by a pro shop, will replace your ball free of charge! Manufacturers' warranties typically do not cover for cracking during drilling and drillers are not held responsible for their mistakes or defects in the ball.

*Ball must be purchased from
*Ball must be drilled within 11 days of receiving it (Extended to Feb 1, for purchases made between Black Friday and Christmas).
*Protection must be purchased before the ball is drilled.
*Ball pictures must be sent for inspection and the receipt for drilling charges included also.
*We pay shipping back to you.

Extended Warranty

Valid for 2 full years from date of purchase. Covers manufacturing defects of balls, bags & shoes.

This warranty does not cover incidental costs of replacement including, but not limited to; freight, measuring, and drilling.

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Spare Bowling Ball Built To Last

Spare for dough, strike for show. Yes, you read that correctly. When filling frames is the name of your game, you best have the right equipment for the job. So, whether your old spare ball is tired and wore out, or you are looking for your first spare ball ever, the RETRO RG SPARE is here to help you fill those frames when you don’t strike. And don’t worry, the High-Impact™ Pearl Urethane is as durable as durable can get. Truth is, you will likely get tired of it, long before it gets tired of you. 


We present to you most basic and simplistic core shape known to mankind, the Traditional 3-Piece Core which features a pancake shaped puck at the top which provides an end over end tumbling effect thus making this the ideal core for spare conversions. 


Derived from the most durable polyurethane components we could find; this material incorporates a new level of structural tensile strength to provide unparalleled toughness. Not to mention you toss in the general elasticity aspect as well, when subjected to stress and impact, it will flex instead of shattering or chipping like plastic tends to do, thus making this material the perfect answer for a spare ball.

Built for light oil and spares.

More Information
Manufacturer Part NumberBBPRRG
Performance LevelPolyester
Lane ConditionLight Oil
CoverstockHigh-Impact™ Pearl Urethane
Cover TypeUrethane
Core3-Piece Core
Core TypePancake
Finish3500 Grit Polished
RG / DIFF#14 - 2.69 / .006
#15 - 2.69 / .006
#16 - 2.68 / .006
Ball ReactionStraight
Recommended CleanerStorm Reacta Foam
Recommended PolishStorm Reacta Shine
BrandRoto Grip
Launch DateMay 19, 2023
Warranty1 Year Limited Warranty
Return period60 days
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