Search  for anything...
LEZYNE

LEZYNE Trigger Drive CO2 Bike Tire Inflator

  • Based on 338 reviews
Condition: New
Checking for the best price...
$24.99 Why this price?
Save $14.00 was $38.99

Buy Now, Pay Later

As low as $6 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Backcountry
Arrives Oct 26 – Oct 28
Order within 9 hours and 53 seconds
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: Gloss Black


Size: with 16g Catridge


Features

  • PRECISION BUILD - The dispenser body of the LEZYNE Trigger Drive Inflator is crafted from durable CNC-machined aluminum, which resists corrosion and impact; This metal build quality ensures long-lasting reliability for countless repairs, providing a significant upgrade in both feel and durability
  • CONTROLLED VALVE OPERATIONS - Unlike push-on inflators, the integrated trigger mechanism delivers easy, modulated inflation on demand; By simply squeezing the bicycle tire inflator, you maintain precise control over the airflow rate, preventing over-inflation or wasting CO2
  • VERSATILE TWIN CHUCK HEAD - Features a threaded head design compatible with both Presta and Schrader valves; This compatibility ensures that no matter what type of road bike, gravel bike, or mountain bike you are riding, you can connect the LEZYNE inflator quickly and confidently in seconds
  • COMPACT & CARTRIDGE READY - Engineered for minimal space consumption, the Trigger Drive measures just 106mm and weighs 82g; Its ultra-portable form makes it an essential piece of everyday carry gear for cyclists prioritizing speed and weight savings

Description

LEZYNE TRIGGER DRIVE CO2 INFLATOR: The LEZYNE Trigger Drive CO2 Inflator delivers fast, controlled roadside inflation in a compact, precision- engineered package built to withstand the demands of serious cycling. Constructed from durable CNC-machined aluminum, the dispenser body offers a significant upgrade in reliability, providing a premium, lightweight tool you can depend on when miles from home. Unlike standard push-on inflators that blast air uncontrollably and risk freezing your fingers, the Trigger Drive features an intuitive trigger valve operation. This mechanism allows for easy, modulated airflow, giving you precise control to gently seat a tire bead or deliver a full charge without wasting valuable CO2. A protective neoprene sleeve wraps around the aluminum body to effectively insulate your hand from the extreme cold generated during discharge, ensuring a secure, comfortable grip throughout the inflation process. The integrated Twin Chuck head threads onto both Presta and Schrader valves, eliminating the hassle of swapping internal parts or searching for lost adapters. Whether you need a complete ready-to-use system or just the durable head unit to pair with your existing threaded cartridges, the Trigger Drive ensures you are prepared for a quick, confident flat fix.

Color: Gloss Black


Brand: LEZYNE


Material: Aluminum


Item Weight: 0.01 kg


Product Dimensions: 8"L x 5"W x 3"H


Power Source: Battery Powered


Operation Mode: Manual


Item Weight: 0.01 kg


Item Dimensions L x W x H: 8"L x 5"W x 3"H


Color: Gloss Black


Material Type: Aluminum


Item Highlight: CNC-Machined Aluminum Construction, Insulated Neoprene Sleeve, Presta & Schrader Compatible, Gloss Black


Brand Name: LEZYNE


Global Trade Identification Number: 98


Manufacturer: LEZYNE


Unit Count: 1 Count


Number of Items: 1


Included Components: CO2 and Pressurized Inflation Devic


Model Number: Lezyne TRIGGER DRIVE CO2-Blk


Manufacturer Part Number: 8


Warranty Description: Limited Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 26 – Oct 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great little emergency air supply
Color: Gloss Black Size: with 16g Catridge
This is a wonderful item to keep with you on those long bike treks that can be a lifesaver in the event of a tire problem. Compared to a conventional pump, it's way smaller and lighter to carry, and should you need it, it will have you on the road again in just a few seconds. It's a small, solid unit that looks like it would last forever. Machined nicely and precisely, it fits all of the tires I've tried it on easily and securely, operating without leaks or other problems. I've tried three brands of CO2 cartridges and they've all fit perfectly. As other reviewers point out, you need to watch the O-ring. Mine came out the first time I tested it...a thin coating of vaseline seems to have helped it seat better and it hasn't happened since. If you have aging, arthritic hands like mine, it's also a terrific way to inflate your tires without coming the aches and pains a conventional pump causes. You do need a fair bit of strength to operate the trigger, but for me it's easier than the grip and motion a conventional pump requires. I did find that the 16g CO2 cartridges are marginal...definitely recommend the larger 25g ones instead. ... show more
Reviewed in the United States on December 19, 2015 by Busy Executive
    • So jpmuch better than a hand pump
Color: Gloss Black Size: with 16g Catridge
I bought this to replace the one I lost. Very effective and easy to carry. So much better than a hand pump. Once the CO2 cartridge is fully screwed in place, it seals well on the tire valve and will inflate the tire completely. You’ll likely expend the cartridge on one tire, or close to anyway. Being that they are so small, it is easy to lose while riding your bicycle. But in a race, this is so much better than a pump, and as stated takes so much less room. Great product! ... show more
Reviewed in the United States on January 10, 2024 by Recensui
    • Great to have in an under seat pouch.
Color: Gloss Black Size: with 16g Catridge
This is less weight and bulk than using a bike mounted hand pump. Make sure to carry a second C02 if more volume of air is needed for mountain-type tires.
Reviewed in the United States on August 17, 2025 by Jeffrey B.
    • Works great, but it unscrewed my valve core upon removal.
Color: Gloss Black Size: with 16g Catridge
This is a great light and small CO2 inflator - quick and easy to repair a puncture on the road. The only problem I had is that the inflator seats so well on the presta valve that when I removed it, it partially unscrewed the valve core and I lost about 40 pounds of pressure before I could hand-tighten it. I only had one CO2 cartridge left, so I had to head home not knowing if the valve core would hold. Plus, I was down way too much on tire pressure to ride safely. ... show more
Reviewed in the United States on December 24, 2018 by Keith Dunlop
    • I love these!
Color: Gloss Silver Size: with 16g Catridge
With my entire family mountain biking, including kids on mountain bike teams, we need a lot of gear. I have four of these now, and there are reasons I keep buying them... they're super tiny and light, and they are great to use. I know people with inflators that are a little easier to use, but they're HUGE. I know that non-threaded CO2 bottles are cheaper, but the inflators for them are HUGE. This is SO tiny and light... it's worth the trade-offs. ... show more
Reviewed in the United States on September 21, 2020 by Steve-O
    • Light, small, and functional
Color: Gloss Silver Size: with 16g Catridge
If this item was any smaller, I'd lose it in my bag. This is key when riding long distances where you need every inch of storaage for other gear. The space taken up by the Trigger Drive and 2 CO2 cartridges is less than an unwieldy pump. The Trigger Drive gets cold when used, due to the pressurized CO2, but not too cold to handle. I got a bit less than 30 lbs in a 1.25 MTB tire. That's enough to get home on, but 2 carts might be necessary for big-tire MTB riding. When you consider having to pump vigorously for about 10 minutes with a pump, I think I'll keep my Trigger Drive. ... show more
Reviewed in the United States on May 25, 2011 by Maccelerate
    • CO2 Inflator works so well you almost look forward to getting a flat
Color: Gloss Black Size: with 16g Catridge
I purchased this about a year ago and just had to use it for the first time. It worked great! I screwed the inflator onto the presta valve and then screwed the CO2 cartridge in. The ability to partially inflate the tube by pressing and then releasing the trigger is a definite plus - makes partially inflating the tube to ease installation a breeze. While the little neoprene sleeve for the CO2 cartridge does help prevent getting a cold burn from the cartridge, the metal portion of the inflator does still get very cold so using gloves or placing a cloth over the metal might be a good idea. One 16g cartridge was adequate to inflate the tire enough to get me home comfortably. ... show more
Reviewed in the United States on October 21, 2016 by David S.
    • Valve freezes up
Color: Gloss Black Size: with 16g Catridge
To be fair, I've only used this a couple of times to test it out and not in real life situations. I used two CO2 cartridges to test the unit out and both times the valve froze up and remained in the open position. I guess that's okay when you are filling your tires from a flat, but if you don't want to use the entire cartridge up, then this is a problem. I will keep it, but I'll probably also carry my 15 year old valve that has a threaded lock on it. ... show more
Reviewed in the United States on October 7, 2015 by i K

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...