Blackburn Core Co2 Inflator size-16-20 25″ and 2″: yes

25″ and 2″: yes

The system monitors your pedaling input and adjusts power accordingly

PAS Sensor: Gain’s smooth and balanced assist requires an advanced sensor

2 X 9 Shimano drivetrain and cranks will last and perform for ages

Product Weight: 188 grams (front 140g

Blackburn Core Co2 Inflator size-16-20 25″ and 2″: yesAbout Blackburn Core Co2 InflatorSometimes you just need a little hit. Luckily Blackburn have got just the thing for you: the Core CO2 Inflator. Tiny, Simple Inflation. Modulation is everything. That is the idea behind the Core CO2 inflator. The dial regulator allows you to crack a cartridge to get just enough CO2 into your tube tyre to get it to take shape and allow you to make sure everything is seated properly. Once you know you are good to go,