The Portland Design Works Fatty Object is the first CO2 inflator on the market designed specifically to inflate fat and plus-sized tires. Made of indestructible alloy, the Fatty Object fits on both Presta and Schrader valves and its oversized control knob is easy to operate, even with gloves on.

The Fatty Object comes with a 38g threaded CO2 cartridge a lightweight foam insulator sleeve that will fill a 26x4.8 tire to 6-7psi or a 29x3.0 tire to 20-22psi.

- Precision-machined body
- Fits Presta and Schrader values
- 38g threaded CO2 cartridge which fills a 26x4.8 tire to 6-7psi or a 29x3.0 tire to 20-22psi
- Inflator only height: 44 mm (1.75")
- Inflator only weight: 40g (1.3 oz) 
- Foam insulator sleeve length: 77mm (3")
- Weight of inflator with cartridge: 80g (6.9 oz)
- Instruction manual (PDF)
- Lifetime PDWarranty