Powerfly is an adventure-ready electric mountain bike with a sleek Bosch drive system that amplifies your pedal power. It helps you ride farther and faster, scramble up tricky climbs, and find more fun on every trail ride. Each model is built with a durable parts group, reliable electronics, and trail-ready suspension that’s perfect for singletrack and off-road exploring.
if (typeof dataLayer !== "undefined") {
dataLayer.push({
"ecommerce": {
"currency": "USD",
"impressions": [
{
"id": "32759",
"name": "Powerfly FS 4",
"price": "4599.99",
"brand": "Trek",
"category": "Electric mountain bikes",
"variant": "purple_black",
"list": "CATEGORY",
"position": 1
}
,
{
"id": "32844",
"name": "Powerfly 4",
"price": "3699.99",
"brand": "Trek",
"category": "Electric mountain bikes",
"variant": "orange_grey",
"list": "CATEGORY",
"position": 2
}
]
}
});
}
-
-
if (typeof dataLayer !== "undefined") {
dataLayer.push({
"ecommerce": {
"promoView": {
"promotions": [{
"id": "B337",
"name": "Powerfly electric bikes",
"creative": "powerflyFS_CategoryCard21",
"position": "2"
}]
}
}
});
}
So much adventure, so little stopping you
Go far
-
NEED HELP CHOOSING?
Use the Bike Finder to narrow your choices, compare models, and find the Trek that’s right for you.
Get started
