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2021 Large SKU: BMT24302

Trek Powerfly 4 Mountain E-Bike - 2021, Large

Regular price

$3,599.99

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About Trek

Trek Bicycles set out to change minds—top-notch bikes do come from America, not just Europe. Trek makes over a million bikes a year and is still simmering with homegrown American pride.

Highlights:
- Tuned front & rear brakes, firming up lever pull & creating consistent grab.

Master Mechanic's Notes
- Moderate scratches on the non-drive side down tube.
- Light wear and tear from cable rub, heel rub & chain.
- Light scratch on the top tube & non-drive side chainstay.
- Light scratches on the rims.
- Small ding on the drive-side & non-drive side rear rim.

About Trek

Trek Bicycles set out to change minds—top-notch bikes do come from America, not just Europe. Trek makes over a million bikes a year and is still simmering with homegrown American pride.
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TPC Guarantee

This bike passed a 141-point inspection and received a full pro-tune by our Master Mechanics in our Certified Pre-Owned process. CPO bikes are pristine and ready to ride!

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30-Day Hassle-Free Returns

Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Assemble your bike in 15 minutes or less! Our bikes ship in our RideFast box for speed and safety. All tools you need to assemble are included.

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Specifications

Year 2021
Brand Trek
Model Powerfly 4
Size Large
Frame Material Aluminum
Drivetrain Shimano, 1x10 spd
Weight 50 lbs 1 oz
Fork SR Suntour XCM 34
Fork Travel 120mm
Rear Shock Travel N/A
Brakes Tektro HD-M275, Disc Brakes - Hydraulic
Shifters Shimano Deore M4100, Mechanical
Rear Derailleur Shimano Deore M5120
Bottom Bracket Shell N/A
Crankset FSA Bosch CK-220, 36t, 165mm
Cassette Shimano Deore M4100, 11-46t
Chain KMC
Handlebar Bontrager Alloy, 780mm
Headset FSA Integrated
Stem Bontrager Alloy, 31.8mm x 50mm, 0°
Seatpost Zoom Dropper, 31.6mm
Seatpost Travel 50mm
Saddle Unbranded
Front Axle Spacing 15x110mm (Thru-Axle)
Rear Axle Spacing 12x148mm Boost
Wheelset Bontrager Connection Aluminum Clincher, Formula
Front Tire Bontrager XR3 Comp, 29" x 2.3"
Rear Tire Bontrager XR3 Comp, 29" x 2.3"
Tire Type Clincher
Tubeless Compatibility Wheels are not tubeless compatible
Motor Bosch Performance CX
Torque 85Nm
Wattage 250w
Battery Bosch PowerTube 500Wh
Top Speed 20mph
Mileage 225
Key Included Yes
Charger Included Yes

Geometry

Recommended Rider Height 5'10" - 6'2"
a. Effective Top Tube 642 mm
b. Seat Tube 470 mm
c. Seat Tube Angle 71.6°
d. Head Tube Angle 67.6°
e. Head Tube 140 mm
f. Stack 649 mm
g. Reach 425 mm
h. Standover Height 817 mm
i. Saddle Height Range N/A
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.

OVER 1,500 FIVE-STAR REVIEWS

“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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