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Insert Sizing

The manner in which insert sizes are listed differs between brands. Turbo marks the outside of the insert with the first number of the size of the insert. For example, 11 for 11/16 or size 4. Please follow the charts below in order to find your correct insert size.

For Turbo Grips, if the outside of your insert says:
  • 19 choose 01-19/32
  • 39 choose 015-39/64
  • 5 choose 02-5/8
  • 41 choose 025-41/64
  • 21 choose 03-21/32
  • 43 choose 035-43/64
  • 11 choose 04-11/16
  • 45 choose 045-45/64
  • 23 choose 05-23/32
  • 47 choose 055-47/64
  • 3 choose 06-3/4
  • 49 choose 065-49/64
  • 25 choose 07-25/32
  • 51 choose 075-51/64
  • 13 choose 08-13/16
  • 53 choose 085-53/64
  • 27 choose 09-27/32
  • 7 choose 10-7/8
  • 29 choose 11-29/32
For Vise Inserts, if the outside of your insert says:
  • 1 choose 01-19/32
  • 1 1/2 choose 015-39/64
  • 2 choose 02-5/8
  • 2 1/2 choose 025-41/64
  • 3 choose 03-21/32
  • 3 1/2 choose 035-43/64
  • 4 choose 04-11/16
  • 4 1/2 choose 045-45/64
  • 5 choose 05-23/32
  • 5 1/2 choose 055-47/64
  • 6 choose 06-3/4
  • 6 1/2 choose 065-49/64
  • 7 choose 07-25/32
  • 7 1/2 choose 075-51/64
  • 8 choose 08-13/16
  • 8 1/2 choose 085-53/64
  • 9 choose 09-27/32
  • 10 choose 10-7/8
  • 11 choose 11-29/32