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Niner WFO e9

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Sizing Guide


The Full Scoop on the Niner WFO E9

    • What is better than the Niner WFO? How about the electric version! The Niner WFO E9 get’s its design based off it’s acoustic version, the Niner WFO, and it does not disappoint. Niner electric bikes are new to the ebike scene but they have been saying “Pedal Damn it” since 2005 and are considered the ebike of colorado. The Niner emtb has come into the market ahead of the trends and comes stock as a mullet ebike (mullet bike setup = 29er front 27.5 rear tire). They also listen to their customer base and in the 2021 Niner WFO E9 they upgraded the front fork to be a 180mm Rockshox Zeb which compares in performance to the Fox 38.

      When looking for a Niner WFO E9 for sale you either want to try it or watch an in-depth breakdown of the bike. We have a full breakdown in our Niner WFO E9 review or check our blog breaking it down here. The Niner WFO E9 3-star is a class leading nduro electric mountain bike that can handle anything you throw at it. It is renowned for its traction, climbing ability, and comfort over all terrain. Pair this with a Bosch ebike motor (Gen4 CX with 85nm of torque) and a 625wh battery is not only reliable but one of the most powerful and best for range on the market. A Bosch ebike made by Niner? Why wait when you can ride now.

      Niner WFO E9 price? Save $400 with our rebate found here

    • Components subject to manufacturer changes | Suspension has been upgraded from photo image
    • Motor Bosch GEN4 Performance Line CX 20MPH
      Battery Bosch PowerTube 625
      Display Bosch Purion
      Charger Bosch 4Ah
    • Frame 6061 Aluminum
      Fork Rockshox ZEB R 180MM 
      Rear Shock Marzocchi Bomber CR Coil 205x65mm trunnion 
      Front Brake SRAM Guide RE/ SRAM CENTERLINE 200MM CENTERLOCK
      Rear Brake SRAM Guide RE/ SRAM CENTERLINE 200MM CENTERLOCK
      Rear Deraiileur Sram SX Eagle™, 12-Speed
      Shift Levers Sram SX Eagle, 12 speed
      Chain SRAM SX Eagle™ 12 speed
      Cassette SRAM PG1210 EAGLE 11-50T
      Crankset Praxis Bosch G4 ISIS 165MM 
      Chain Ring SRAM DM EAGLE 36T
      Rims STANS Notubes Flow D 29
      Front Hub Formula CL-811  110X15MM
      Rear Hub Formula ECT-148S HUB 148X12MM
      Front Tire Schwalbe Eddy Current Evo Super Trail TLE ADDIX SOFT 29X2.4
      Rear Tire Schwalbe Eddy Current Evo Super Gravity TLE ADDIX SOFT 27.5X2.6
      Handlebar Race Face Aeffect R 780MM wide, 20MM rise, 35MM clamp
      Stem Race Face Aeffect R, 35MM clamp
      Headset

      Niner internal  ZS SHIS description ZS44/28.6 | ZS56/40

      Grips Niner GRRRIPS L/O nylon fl;anged
      Saddle Niner Custom TR WITH CR-MO RAILS, printed Niner graphic
      Seat post  KS LEV SI (S-100MM, MD-125MM, LG-150MM)
    • Pedals Not applicable
      Front Light Not applicable
      Rear Light Not applicable
      Kickstand Not applicable
      Rear Carrier Not applicable
      Fenders Not applicable
      Bell Not applicable
      Lock Not applicable
      Mirror Not applicable
    • Niner WFO e9 e-mountain bike Geometry chart on Fly Rides



There is no better way to lift up our emotional, mental, and physical well-being than by getting out on our bikes, especially with a buddy or partner!

We're rewarding you for sharing your stoke and spreading the word to others who might be pumped to get their own eSteed.

Here's how it works:

  • When you add your bike to the cart, we'll automatically add a rebate coupon also.
  • We'll issue your rebate once you do the following steps:
    1. Post a pic or video on Facebook or Instagram of you and your new bike out in the wild, and tag @flyridesusa and use #emtblife and inspire your friends & family to join the eBike lifestyle!
    2. Next, join and then post using the same pic or video on one of these eBike Facebook groups:
      1. EMTB FORUMS
      2. SoCal eMTB Group
        • IMPORTANT: Do not tag @flyridesusa on your Facebook group post.
    3. Make the posts within 30 days of receiving your bike, and shoot an email to rebates@flyridesusa.com with screenshots of your two posts. You'll get your rebate within 3 business days!

Not sure which model is right for you?


Electric bike financing at Fly Rides

Ride now. Pay over time.

Not available outside the U.S. Delivery restrictions apply. Your rate will be 0% or 10-30% APR based on credit, and is subject to an eligibility check.  Payment options through Affirm are provided by these lending partners: affirm.com/lenders.  0% APR is subject to change. Options depend on your purchase amount, and a down payment may be required.  See affirm.com/help for details.

Financing Terms and Conditions