Gap Measurements Viper

On this page, you can find the gap measurement for each combination of Viper cage, ring size, and ring style. For general information about ring sizes, check out our base ring size guide.

All gap measurements are rounded to the nearest millimeter.

Note: These measurements reflect the position where the two cage pins are fully pressed into the base ring slots. The true gap of your device may increase slightly if the cage pins are not fully pressed into the slots, or if you are using the O-rings that are included with KINK3D cages.

NARROW STANDARD WIDE
•Baby Baby Baby•
•N N N•
•N+ N+ N+•
•S S S•
S+ S+•
R R•
R+ R+•
BFG BFG•



Baby Viper Narrow (•B)

Size XD Standard Curved
#0 8 10 14
#1 10 12 16
#2 13 14 18
#3 16 17 20
#4 19 20 22
#5 22 23 25
#6 25 25 28
#7 27 28 30



Viper N Narrow (•N)

Size XD Standard Curved
#0 6 8 13
#1 8 10 14
#2 11 13 16
#3 14 15 18
#4 16 18 21
#5 19 20 23
#6 22 23 26
#7 25 26 28

(top)


Viper N+ Narrow (•N+)

Size XD Standard Curved
#0 7 9 13
#1 8 10 15
#2 11 12 16
#3 13 15 18
#4 16 17 20
#5 19 20 23
#6 22 23 25
#7 25 26 28

(top)


Viper S Narrow (•S)

Size XD Standard Curved
#0 5 7 12
#1 6 8 13
#2 8 10 14
#3 10 12 16
#4 13 14 18
#5 15 17 20
#6 18 19 22
#7 21 22 25

(top)


Baby Viper Standard

Size XD Standard Curved
#0 5 7 12
#1 7 9 13
#2 9 11 15
#3 12 13 17
#4 15 16 19
#5 18 19 22
#6 20 21 24
#7 23 24 27

(top)


Viper N Standard

Size XD Standard Curved
#0 7 9 14
#1 8 10 15
#2 10 12 16
#3 12 14 18
#4 14 16 20
#5 17 18 22
#6 19 21 24
#7 22 23 26

(top)


Viper N+ Standard

Size XD Standard Curved
#0 7 9 14
#1 7 10 14
#2 8 11 15
#3 10 12 17
#4 12 14 18
#5 15 16 20
#6 17 19 22
#7 20 21 24

(top)


Viper S Standard

Size XD Standard Curved
#0 7 9 14
#1 7 9 14
#2 8 10 15
#3 10 12 16
#4 12 14 18
#5 14 16 19
#6 17 18 22
#7 19 20 24

(top)


Viper S+ Standard

Size XD Standard Curved
#0 7 9 14
#1 7 9 14
#2 8 10 15
#3 10 12 16
#4 12 14 18
#5 14 16 19
#6 17 18 22
#7 19 20 24

(top)


Viper R Standard

Size XD Standard Curved
#0 7 9 14
#1 7 9 14
#2 7 9 14
#3 8 10 15
#4 10 12 16
#5 12 14 18
#6 14 16 20
#7 17 18 22

(top)


Viper R+ Standard

Size XD Standard Curved
#0 7 9 14
#1 7 9 14
#2 7 9 14
#3 8 10 15
#4 10 12 16
#5 12 13 18
#6 14 16 19
#7 16 18 21

(top)


Viper BFG Standard

Size XD Standard Curved
#0 7 10 15
#1 7 9 14
#2 7 9 14
#3 7 10 15
#4 9 11 15
#5 10 12 17
#6 13 14 18
#7 15 17 20

(top)


Baby Viper Wide (B•)

Size XD Standard Curved
#0 5 7 12
#1 6 8 13
#2 7 9 14
#3 9 11 15
#4 12 13 17
#5 14 16 19
#6 17 18 22
#7 20 21 24

(top)


Viper N Wide (N•)

Size XD Standard Curved
#0 7 9 14
#1 7 9 14
#2 8 10 15
#3 9 11 16
#4 11 13 17
#5 13 15 19
#6 16 18 21
#7 19 20 23

(top)


Viper N+ Wide (N+•)

Size XD Standard Curved
#0 7 9 14
#1 7 9 14
#2 7 10 14
#3 8 11 15
#4 10 12 16
#5 12 14 18
#6 15 16 20
#7 17 19 22

(top)


Viper S Wide (S•)

Size XD Standard Curved
#0 7 9 14
#1 7 9 14
#2 7 10 14
#3 8 11 15
#4 10 12 16
#5 12 14 18
#6 15 16 20
#7 17 19 22

(top)


Viper S+ Wide (S+•)

Size XD Standard Curved
#0 7 10 15
#1 7 9 14
#2 7 9 14
#3 7 10 15
#4 9 11 15
#5 10 12 17
#6 13 14 18
#7 15 17 20

(top)


Viper R Wide (R•)

Size XD Standard Curved
#0 8 10 15
#1 7 9 14
#2 7 9 14
#3 7 10 14
#4 8 11 15
#5 10 12 16
#6 12 14 18
#7 14 16 20

(top)


Viper R+ Wide (R+•)

Size XD Standard Curved
#0 8 10 15
#1 7 9 14
#2 7 9 14
#3 7 10 14
#4 8 11 15
#5 10 12 16
#6 12 14 18
#7 14 16 20

(top)


Viper BFG Wide (★•)

Size XD Standard Curved
#0 8 11 15
#1 7 10 14
#2 7 9 14
#3 7 9 14
#4 8 10 15
#5 9 11 16
#6 11 13 17
#7 13 15 19