Glossy polyurethane Super-Bands™ mini post bumper is 27/64 or 7/16 inch (10.76-11.11mm) Outer Diameter specification grommet used on pinball machine single steel or plastic mini-posts.

The bumper shape differs slightly from conventional rubber mini post bumpers.
They have a flat bottom that gives you the mounting orientation option of either the traditional rounded side or flat side up -> NO MORE AIRBALLS!. (see photos)

Fits all of the following minipost part numbers:

• 02-3905
• 02-4003
• 02-4177
• 02-4177-1
• 02-4177-2
• 02-4195
• 02-4660
• 03-8044-12
• 03-8044-13
• 03-8044-9
• 530-5004-00
• 530-5004-01
• 530-5005-00
• 530-5005-01
• 530-5749-00
• 550-5052-02
• 550-5052-01
  and others.

  Super-Bands™ are modern polyurethane bumpers and rings for pinball machines that play better and last longer than traditional rubber. Tested by professional pinball players and commercial operators, Super-Bands™ are proven to reduce maintenance and increase playability in all pinball machines. Super-Bands™ are carefully engineered to maintain the same rebound, or bounce, of traditional soft 45-durometer rubber that pinball designers and professional players prefer.

   

  SUPER-BANDS™ HAVE MANY ADVANTAGES OVER TRADITIONAL FLIPPER RUBBER

  More Durable: Advanced customized polyurethane compound is more resistant to abrasion, ozone, and ultraviolet light than traditional rubber. 
  Better Control: Super-Bands™ have equal to or better tactile response than standard rubber and allow for great ball control by any skill level player 
  Vibrant Colors: High-gloss surface with deep translucent colors look great on any game. 
  Lower Maintenance: Super-Bands™ are less porous and wipe clean with a cloth. They don’t absorb dirt like traditional rubber.

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  Replaces these factory part numbers:

• Bally R-521-11, R-414, 17-41-633 
• Midway 0017-00041-0633   
• Gottlieb A-15705, A-15704
• Early Stern 7A-135
• Williams 23-6535
• Sega/Stern/D.E. 545-5025-17
• Valley 66-380-007
• Zaccaria A4537, VA5035