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Dirwin Pioneer Step-thru Fat Tire Electric Bike

Dirwin Pioneer Step-thru Fat Tire Electric Bike

Regular price
Price: $1,799.00
Regular price
List Price: $2,199.00
Sale price
Price: $1,799.00
You save: $400.00 (18%)
Why Buy From Crankworks BicyclesWhy Buy From Crankworks Bicycles

From mountain trails to gravel roads the Dirwin Pioneer Fat Tire Electric bike has you covered. This step-thru model makes getting on and off a breeze. The 26" x 4" fat tires eat up the terrain but keep the ride smooth. High performance comes from 750W rear-drive motor and a 48V 15ah battery. Sitting on the super comfortable saddle makes the ride even better and the easy to read display makes knowing where you are at all times easy. Shimano gearing provides all sorts of options for riding on the flats or tackling hills. An amazing eBike for the price. 



Color: Grey, White

Motor: 750 Watts

Battery: 48V 15ah Lithium

Charger: US-Standard 2A Smart Charger

Charging Time: 6-9 Hours

Range: 30-50+ Miles

Display: 3.5" TFT Color Display

Frame: A6061 Aluminum Alloy

Freewheel: Shimano 7-Speed

Derailleur: 7-Speed Shimano Altus

Chainring: 46T

Shifter: Shimano 7-Speed

Throttle: Half Twist

Brakes: 180mm Hydraulic

Pedal Assist Intelligent: 5-Level

Front Fork: Deadlock Hydraulic Suspension Fork

Saddle: HQ-Comfort Saddle

Seatpost: 30.4 300L

Handlebar: 22.2 700L

Tires: 26" x 4" Wearproof

Recommended Rider Height: 5.3" -6.4" 

Total Payload: 350 lbs

Product Weight: 74.9 lbs





Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at  

Damage/Loss During Shipping

If an item is damaged or loss during shipping please contact the manufacturer directly and they will provide you with assistance getting a replacement or repair. The manufacturer's website address and/or phone # will be listed in the manual that's included with your e-bike. If for some reason the manufacturer is unable or unwilling to help you, please contact us for assistance.


Price Match

We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price than us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date we'll refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly. 

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc...)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax 



Customer Reviews

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Add customer reviews and testimonialsI love exploring and my e-bike allows me to get out so much farther for longer without expending more energy. Thanks Crankworks for the cool mtb e-bike. to showcase your store’s happy customers.

Alex M.

I find myself getting out more often with Sam and we both get great exercise. I love the fact that I can pack his and my stuff on my rack!

Heather W.

Our group rides have definitely changed since I got my QuietKat Warrior. It's become much easier as an "older dude" to keep up with the youngsters out in the woods! Loving my e-mtb!

Jay F.

I love doing a 12 mile bike loop around our lake every weekend, but it was starting to be a bit much for my knees & back to handle. The electric assist on my e-bike has been a god send! Thank you so much for making my favorite weekly activity possible & enjoyable again!!

Sally M.