Quantities per tyre   

Tubes         

12” 50ml

16” 60ml

20” 125ml

24” 125ml

Mountain Bike (Tubeless) 200ml

Road Bike                          60ml

Quantities and longevity of GOO per tyre can vary due to the conditions of where you are riding. If you are getting punctures regularly you can add more GOO to prolong the period of time before re-applying. You cannot overdose a tube but it needs to remain cost effective.