Quick Summary
The Lezyne Trigger Speed Drive is a bicycle CO2 inflator with a trigger valve, a Presta slip-fit head and a 16g cartridge in this configuration. Its CNC-machined aluminum body and neoprene cartridge sleeve distinguish the design. Check your tire’s valve type and follow the inflator and cartridge instructions for use.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Product type | CO2 bicycle tire inflator for use with a compatible CO2 cartridge. |
| Valve head | Presta-specific, threadless slip-fit head. The listed head is not described as compatible with other valve types. |
| Cartridge configuration | With one 16g cartridge. |
| Valve control | Trigger-operated valve controls CO2 release. |
| Construction and sleeve | CNC-machined aluminum body and a neoprene sleeve that covers the cartridge during discharge. |
| Color | Black. |
Key Features Explained
The trigger valve provides control over CO2 release. The slip-fit head is specified for Presta valves, making valve type the primary fit check.
The neoprene sleeve covers the cartridge during discharge. The aluminum body describes the inflator’s construction; it does not establish a pressure rating or a guaranteed service life.
What to Compare Before Buying
- Tire valve: Confirm that your wheel has a Presta valve. This head is specified for Presta use only.
- Cartridge: This configuration includes a 16g cartridge. The product is described as accepting threaded CO2 cartridges, so check that replacement cartridges are threaded and compatible with the inflator.
- Controls and handling: Consider whether you want a trigger-operated valve and a sleeve over the cartridge. Follow the product instructions when handling and using a pressurized cartridge.
Compatibility, Size and Fit
The slip-fit head is specified for Presta valves. Do not assume it fits another valve type. The inflator is described as accepting threaded CO2 cartridges; confirm the cartridge type and connection before use.
What Is Included
This configuration is identified as including one 16g CO2 cartridge. Configurations can differ, so check the selected item details if the included cartridge matters to your choice.
Before You Decide
Confirm that your tire has a Presta valve, the cartridge configuration meets your needs, and you can follow the inflator and cartridge instructions. Use a pressurized cartridge only as directed.










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