The Dual Charger Pump is versatile floor pump with multiple pressure settings that let you easily inflate high-pressure road tires and larger volume hybrid and MTB tires. A quick flip of the switch moves between settings, making it perfect for riders who own both a road and mountain bike.
Product details
- Steel construction and replaceable internals provide long-term durability
- Auto-select head instantly fits both Presta and Schrader valves
- Large, stable base minimizes tipping
- Easy to read 4˝ base-mounted gauge
- Base-mounted switch allows for easy transition between high volume and high pressure settings
- High volume setting allows for quick inflation
- High pressure setting allows for easy inflation as PSI increases
- Max pressure 160 psi (11bar)
How To: Pump Up Your Bike Tires
Setting your bike's tire pressure correctly will give you a more comfortable ride with better grip and handling. Even better, it can help prevent flats!
Watch video
If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
Learn more
The right tire can make every ride better! Find the best tire for however and wherever you ride.
Find your tire
We'll teach you how to fix a flat, set your wheels up tubeless, and more.
Learn how
if (typeof dataLayer !== "undefined") {
dataLayer.push({
"ecommerce": {
"currency": "",
"impressions": [
{
"id": "21764",
"name": "Bontrager Circuit MIPS Cycling Helmet",
"price": "",
"brand": "Bontrager",
"category": "Bike helmets",
"list": "",
"position": 1
}
,
{
"id": "23999",
"name": "Bontrager Flare RT Rear Bike Light",
"price": "",
"brand": "Bontrager",
"category": "Bike lights",
"list": "",
"position": 2
}
,
{
"id": "23709",
"name": "Bontrager Ion 200 RT Front Bike Light",
"price": "",
"brand": "Bontrager",
"category": "Bike lights",
"list": "",
"position": 3
}
,
{
"id": "22466",
"name": "Bontrager Ion Pro RT Front Bike Light",
"price": "",
"brand": "Bontrager",
"category": "Bike lights",
"list": "",
"position": 4
}
,
{
"id": "14259",
"name": "Bontrager Ion 100 R/Flare R City Bike Light Set",
"price": "",
"brand": "Bontrager",
"category": "Bike lights",
"list": "",
"position": 5
}
,
{
"id": "13585",
"name": "Bontrager XR4 Team Issue TLR MTB Tire",
"price": "",
"brand": "Bontrager",
"category": "Bike tires",
"list": "",
"position": 6
}
,
{
"id": "21588",
"name": "Bontrager Commuter Comp Bike Saddle",
"price": "",
"brand": "Bontrager",
"category": "Bike saddles",
"list": "",
"position": 7
}
,
{
"id": "21829",
"name": "Bontrager RIDEtime Cycling Computer",
"price": "",
"brand": "Bontrager",
"category": "Bike computers & GPS",
"list": "",
"position": 8
}
,
{
"id": "23110",
"name": "Bontrager Gel Cork Handlebar Tape Set",
"price": "",
"brand": "Bontrager",
"category": "Bike handlebar grips & tape",
"list": "",
"position": 9
}
,
{
"id": "25484",
"name": "Bontrager Elite Water Bottle Cage",
"price": "",
"brand": "Bontrager",
"category": "Bike water bottles & cages",
"list": "",
"position": 10
}
,
{
"id": "22370",
"name": "Bontrager Comp MTB Pedal Set",
"price": "",
"brand": "Bontrager",
"category": "Bike pedals",
"list": "",
"position": 11
}
,
{
"id": "22373",
"name": "Bontrager Comp Multi-Tool",
"price": "",
"brand": "Bontrager",
"category": "Bike tools & maintenance",
"list": "",
"position": 12
}
,
{
"id": "25255",
"name": "Bontrager Standard Schrader Valve Bicycle Tube",
"price": "",
"brand": "Bontrager",
"category": "Bike tubes & tubeless bike tire accessories",
"list": "",
"position": 13
}
,
{
"id": "25254",
"name": "Bontrager Standard Presta Valve Bicycle Tube",
"price": "",
"brand": "Bontrager",
"category": "Bike tubes & tubeless bike tire accessories",
"list": "",
"position": 14
}
,
{
"id": "26592",
"name": "Trek T-Shirt",
"price": "",
"brand": "Trek",
"category": "T-Shirts",
"list": "",
"position": 15
}
,
{
"id": "22824",
"name": "Bontrager Evoke Mountain Bike Glove",
"price": "",
"brand": "Bontrager",
"category": "Full finger cycling gloves",
"list": "",
"position": 16
}
,
{
"id": "13675",
"name": "Bontrager Ballista Road Cycling Shoe",
"price": "",
"brand": "Bontrager",
"category": "Road bike shoes",
"list": "",
"position": 17
}
,
{
"id": "25335",
"name": "Bontrager Cambion Mountain Bike Shoe",
"price": "",
"brand": "Bontrager",
"category": "Mountain bike shoes",
"list": "",
"position": 18
}
,
{
"id": "21726",
"name": "Bontrager Espresso Road Cycling Shoe",
"price": "",
"brand": "Bontrager",
"category": "Road bike shoes",
"list": "",
"position": 19
}
,
{
"id": "21727",
"name": "Bontrager Cortado Women's Road Cycling Shoe",
"price": "",
"brand": "Bontrager",
"category": "Road bike shoes",
"list": "",
"position": 20
}
,
{
"id": "14798",
"name": "Bontrager Rapid Pack",
"price": "",
"brand": "Bontrager",
"category": "Bike bags & panniers",
"list": "",
"position": 21
}
]
}
});
}
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Prices shown are manufacturer's suggested retail prices.
var pr_merchant_user_id = "";
var pr_merchant_user_email = "";
var pr_api_key = "87b3f2f0-f542-43f9-bf33-10c41cffcb73";
var pr_locale = "en_US";
var pr_merchant_group_id = "10250";
var pr_merchant_id = "813255092";
var pr_page_id = "21854";
if (pr_page_id === undefined || pr_page_id === null || pr_page_id.trim() === "") {
// default to sku if poerreviewid is null
pr_page_id = "21854";
}
var pr_write_review = "/us/en_US/equipment/bike-accessories/bike-pumps-accessories/bike-pumps/bontrager-dual-charger-floor-pump/p/21854/writeReview?";
var pr_product_name = "Bontrager Dual Charger Floor Pump";
var pr_product_url = "https://www.trekbikes.com/p/" + "21854" + "/";
var pr_product_image = "//trek.scene7.com/is/image/TrekBicycleProducts/BontragerDualCharger_21854_A_Profile?wid=690&hei=690&fmt=png8-alpha&qlt=80,1&op_usm=0,0,0,0&iccEmbed=0&cache=on,on";
if (pr_product_image && !pr_product_image.startsWith("http")) {
pr_product_image = "https:" + pr_product_image;
}
var pr_product_description = pr_product_name;
var pr_product_category_name = "Bike pumps accessories";
var pr_product_manufacturer_id = "21854";
var pr_product_upc = "601479687978";
var pr_product_brand_name = "Bontrager";
var pr_product_price = "";
var pr_product_in_stock = "";
window.pwr = window.pwr || function () {
(pwr.q = pwr.q || []).push(arguments);
};
