SKU: 60440658315
viper e-trekking bike b-easy pt500

viper e-trekking bike b-easy pt500 ENVO D50 Electric Mountain Bike (EMTB)

Sale price$22.55 Regular price$25.06
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 5 - Nov 10

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For Your Every Summer RSVP, with Code: SUMMER15

Description

viper e-trekking bike b-easy pt500 ENVO D50 Electric Mountain Bike (EMTB)[tab title 1]Sizing Chart[tab title end 1] [tab content 1] MTB is only offered in Large Size. [tab content end 1] [tab title 2]User Manual and Assembly Instructions[tab title end 2] [tab content 2] Download Manual Bluetooth Display Installation Cargo Rack Installation [tab content end 2] [tab title 3]Specifications[tab title end 3] [tab content 3] Frame Hydro formed Alloy 6061 TIG welded Fork Fork X Fusion Trace 36 Headsets 1 1 8"*44 56*39. 8mm, H:

 

[tab-title-1]Sizing Chart[tab-title-end-1] [tab-content-1] 

MTB is only offered in Large Size. 


 

[tab-content-end-1]

[tab-title-2]User Manual and Assembly Instructions[tab-title-end-2] [tab-content-2] 

Download Manual

Bluetooth Display Installation

Cargo Rack Installation


 

[tab-content-end-2]

 

 

[tab-title-3]Specifications[tab-title-end-3] [tab-content-3] 



Frame

Hydro-formed Alloy 6061 TIG welded

Fork

Fork - X Fusion Trace 36

Headsets

1-1/8"*φ44/φ56*φ39.8mm, H:11.8mm±1

Handlebar

W=720mm*φ31.8mm,Back Sweep(9)

Brake Set

Tektro hydraulic disc brakes HD-E350

Grip

Rubber Grip

Crank Set

1/2"*3/32" L170mm*48T

BB Sets

Torque Sensor 68/145 JL 120MM

Pedal

Alloy, 9/16″

Chain

TEC

F/R Hub

ID15mm*12G*36H*110 (Thru Axle Compatible)

Gear Set

LWTOO, T9000 (9S)

Rim

29"*2.8/13G (Front), 27.5"*2.8/13G(Rear)

Spokes

Stainless steel black 13G spokes, brass nipple

Tire

CST C1846 29"*2.8 (front), CST C1846 27.5"*2.8 (rear)

Saddle

ENVO MTB Saddle, Royal Gel

Front Light

100 Lux

Motor

Brushless 48V/750W max/ Geared rear motor

Battery

UL Certified 48V/15AH battery

Charger

54V 2A CC-CV 240/120V ULc

Controller

BLDC Sine-wave controller 25A waterproof connectors

Stem

28.6*31.8*E:45*7°

Display

Color Display with Bluetooth App connectivity

[tab-content-end-3]

 

[tab-title-4]Class 3 vs Class 2[tab-title-end-4] [tab-content-4] 

Class 3 bikes are specifically designed to meet the requirements of the USA market, offering increased power and higher speed capabilities. On the other hand, Class 2 bikes are legally allowed for use on Canadian roads, adhering to all regulations and standards set by the authorities.


If you currently own a Class 2 bike in Canada and wish to upgrade it to a Class 3 for off-road usage, we can provide assistance in making the necessary modifications and upgrades.

However, it's important to note that the liability for these modifications will be your own responsibility.


For further details and guidance on unlocking your Class 2 bike to a Class 3 level, please click here. 

[tab-content-end-4]

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60440658315

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Samie Bryner
Charlottesville, US
★★★★★ 5
Great fabric and quality
These shorts were a gift for my boyfriend who loved how comfortable they were!!! They washed very well bought them to match an army t shirt and they both matched perfectly!!! Size was perfect would definitely recommend these for the man in your life!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
D
Verified Purchase
Deviant
Fort Morgan, US
★★★★★ 5
Amazon not delivering after 2 days past delivery date
Size: 36, Color: Camo
These shorts are awesome some of my favorite but Amazon has delayed the out for delivery 2 days in a row now from the original 2 days was supposed to be delivered
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
K
Verified Purchase
KuroodoD
Carnegie, US
★★★★★ 3
I love them but pockets tear easily
Size: 34, Color: #01black
I love them. They look nice and they are comfortable. I bought a total of three and they're all I wear in the summer. Unfortunately the strap pockets wear out easily. On my left pocket I store a ridge wallet and my keys. For two of my most worn pair, the strap tore up to where it no longer holds the pocket closed properly. On one of those in the same pocket, a hole ended up torn in the corner. The third one I had to throw out after it shrunk after being washed improperly (can't wash them like I did my previous shorts which I washed the same way as the rest of my clothes). I think I'll continue to wear them, maybe even buy one more, until I find something better.
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Reviewed in the United States on December 31, 2023
S
Verified Purchase
Sean reddin
Whiting, US
★★★★★ 5
Pocket and ability to hook my speaker to
Size: 32, Color: Black, Size: 32, Color: Black
I can't believe how comfortable they are and I'm very happy with all the pockets in the shorts. I bought the black as it my favorite color but will definitely be ordering all the colors available as they can be used as dress shorts.
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Reviewed in the United States on June 25, 2025
O
Verified Purchase
Our1000Words
Belleville, US
★★★★★ 5
Nice and Yellow Casual Dressed up Perfection
Size: Medium, Color: Beige, Size: Medium, Color: Beige
The shirt looked felt and fit great on my son. It was lightweight, the cor was as appeared on the screen. The perfect shade of yellow. The quality was very good and it is true to size. I got him a medium he is 170 5/10
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Reviewed in the United States on June 2, 2026

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