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Deal.ai › Brands

Jupiter Bike Sale: Black Friday Deals 2026

Prices checked Nov 10, 2026, 10:53 AM ET

Is Jupiter Bike on sale?

Yes: 1 Jupiter Bike deal live now, up to 38% off.

See 3 discount codes

Jupiter Bike deals

  • Jupiter Bike
    Jupiter Bike Defiant Fat Tire Folding Electric Bike
    −38%
    Outdoors·Jupiter Electric Bikes·3.4

    Jupiter Bike Defiant Fat Tire Folding Electric Bike

    $999.00$1,599.00 Jupiter Electric Bikes's regular price
    Deal score 5.2 · Good deal
Visit Jupiter Electric Bikes

Jupiter Bike discount codes

  • $300 off Defiant ST

  • $300 off Refurbished Bikes

    Refurbished bikes only

  • $200 off Defiant ST

    Defiant ST only

Checked Nov 10 · Not tested by Deal.ai, so try it at checkout.

Yes. 1 Jupiter Bike deal is live now, up to 38% off, each checked against other stores' prices. The deepest: Jupiter Bike Defiant Fat Tire Folding Electric Bike at $999.00 at Jupiter Electric Bikes, 38% under its usual price.

Jupiter Bike builds folding electric bikes aimed at riders who need to store or carry them, and the Defiant Fat Tire Folding Electric Bike is its standout model, with 4-inch fat tires, a folding frame and a rear hub motor. It is sold through several retailers, so every store's price for the Defiant is checked side by side, with each store's price history shown.

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It checks today's price at every store, compares the alternatives and answers in about a minute.

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Jupiter Bike prices today, and how low they've been

  • Jupiter Bike
    Jupiter Bike Defiant Fat Tire Folding Electric Bike
    Jupiter Bike Defiant Fat Tire Folding Electric Bike$999.00 at Jupiter Electric Bikes    Visit Jupiter Electric Bikes
  • Jupiter Bike
    Jupiter Bike Defiant Electric Fat Tire Bike
    Jupiter Bike Defiant Electric Fat Tire BikePrices and history
  • Jupiter Bike
    Fat Tire Hunting and Cargo Trailer Bike Accessory
    Fat Tire Hunting and Cargo Trailer Bike AccessoryPrices and history

Black Friday deals with Jupiter Bike

  • Early Black Friday Fitness Deals 2026

Questions and answers

What makes the Jupiter Bike Defiant different from other folding e-bikes?
It pairs a folding frame with 4-inch fat tires, so it handles gravel, sand and rough pavement better than a standard folding e-bike with narrow tires. The trade-off is weight and bulk when folded, which matters if you carry it up stairs or lift it into a trunk.
What are the Defiant's key specs?
It uses a rear hub motor, a removable lithium battery in the frame, mechanical disc brakes and a 7-speed drivetrain. Fat tires add stability but increase rolling resistance, so expect to pedal harder than on a lighter commuter bike when the motor is off.
Does Jupiter Bike offer a warranty on the Defiant?
Jupiter Bike covers its frames and motors under a limited warranty, with shorter coverage on the battery and wear parts like tires and brake pads. Keep your proof of purchase, since claims go through Jupiter Bike rather than the retailer.
Can I return a Jupiter Bike if it doesn't fit?
Return terms depend on the store you buy from, not on Jupiter Bike itself, so check the retailer's return window and whether it accepts assembled e-bikes. Bikes shipped with a lithium battery often carry restocking fees and must go back in the original packaging.
When does Jupiter Bike put its bikes on sale?
Jupiter Bike and its retailers tend to discount around major shopping holidays and at the end of a model year, when a new version is coming. Because prices vary by store, the price history on this page shows whether a current offer is actually lower than usual.
Are there Jupiter Bike discount codes?
Yes: bedefiant ($300 off Defiant ST), refurbsale ($300 off Refurbished Bikes), dlabordaysale ($200 off Defiant ST), posted for Jupiter Bike's own shop as of November 10, 2026. Deal.ai doesn't test codes, so try one at checkout.