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Genuine Innovations Microflate 40 - CLEARANCE

Normally $45.00 Our Price: $19.99

Genuine Innovations Microflate CO2 Regulator

CO2 Flow regulator plus 1 x 40g cylinder included.


  • Twist on and inflate
  • Pumps car valves (AV) and road bike valves (FV)
  • Push on for Auto Detect of presta and schrader valves
  • Compatible with all of our replacement threaded cylinders - 12g, 16g and 40g
  • New design allows the head to inflate disc and aero wheels

Fix a Tire in Nothing Flat
Even the best mini-pumps take forever, but in an instant a CO2 cylinder can deliver more than enough air to get you home. A 16-gram cartridge will put about 40 psi in a mountain bike tire and about 125 psi in a standard road tire. And they're small - about one-sixth the size of a frame pump. 

Cartridge systems come in two pieces: a regulator and a replaceable C02 cartridge.

TIP: Consider practicing using cartridges a couple of times before you road test your new system; using CO2 cartridges can be a little tricky at first.

Avoiding Pinch Flats 
Putting too much air into a tube without making sure it's seated properly in the tire can cause a part of the tube to get pressed against the edge of the tire. When the air pressure reaches near maximum, that pressure on the tube can actually cause the tire to cut the tube's rubber, resulting in a "pinch flat." That's why you should put in about 20 pounds of air and then "massage" the tire (to help seat the tube in the tire and the tire on the rim) before you fill it to the brim. 

CO2 cartridges are not always easy to control, even when the adapter can turn the air on and off, so it's a good idea to keep your pump with you. Use the pump for the first push of air, massage the tire, and top the tube off with the cartridge.

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Upon receipt of payment your order will be packed and posted either the same day, or at latest the next working day.

Paypal and credit cards are processed almost immediately, while bank transfers can take 24-48 hours. 

In general we find that deliveries to Melbourne, Sydney, Adelaide, Brisbane metro and VIC regional are made within 1-3 working days. NSW, SA, TAS, ACT and NT take 2-5 working days. Regional QLD, WA and other remote areas will take 5-7 working days.

Please note these are only expected deliveries times and occasionally delays may occur.

We use Australia Post for all of our deliveries except for Bulky Items. For bulky items we use Direct Freight Couriers.



Our internal shipping charge calculator will tell you the cost of your postage prior to your checkout. In most cases buying more than 1 item will result in cost savings to you. 

  • Small items up to 500g cost  around $7 postage. Depending on the weight and size you will get 2 sometimes 3 small items posted for this amount.
  • Most larger items post for about $12 and you will generally be able to add 1-3 small items at no extra charge
  • Once you purchase products over 3 kg in weight there is generally, only a small amount of extra postage charged


You can add smaller items together with bulky items and there will generally be no or a small added postage cost.
Ordering items such as 2 bike cases may not result in any savings due to their volume. Ordering mid-size items like two fluid trainers together will result in very good savings though. You will get your quote for shipping costs before you checkout.

If you have any queries please email us at!

We now ship to New Zealand. For further details please visit our International page here.

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