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Forbidden Druid 2 vs Trek Fuel EX

The Trek Fuel EX is the better buy for most trail riders: it costs $4,488.88 at eBay as of November 4, 2026, versus $7,099.00 at Fanatik Bike Co. for the Forbidden Druid 2. The Druid 2 is a niche high-pivot bike with a steel idler and more rear travel feel, and it asks a $2,600 premium for that. Buy the Druid 2 only if you want the high-pivot suspension character and a carbon frame at that price.

Today the Trek Fuel EX costs $900.00 less at its best price.

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Forbidden
Forbidden Druid 2

Forbidden Druid 2

$7,099.00at Fanatik Bike Co.Observed at 7:43 AM
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Choose the Forbidden Druid 2 if you want a high-pivot trail bike with an idler pulley, UDH and SRAM Transmission compatibility, and a 26oz bottle fit in every size.

Pros
  • High-pivot suspension gives a supple top stroke and supportive mid stroke
  • Steel idler with solid lube bearing is built to last
  • UDH and SRAM Transmission compatible

What separates them

Forbidden Druid 2Trek Fuel EX
Price$7,099.00 at Fanatik Bike Co. as of November 4, 2026$4,488.88 at eBay as of November 4, 2026
Rear travel130 mm145 mm
Fork travel150 mm150 mm
Suspension designHigh-pivot inverted four-bar with 18-tooth steel idlerConventional four-bar, no idler
Frame materialCarbonCarbon on the 9.8 build (aluminum models also offered)
Weight (tested)32.4 lb, size S232.1 lb, size L
Wheel options29" or MX29" stock, MX with additional hardware
Drivetrain compatibility

Price history

  • Forbidden Druid 2: lowest $7,099.00 on Nov 4 at Fanatik Bike Co..
  • Trek Fuel EX: lowest $3,199.99 on Nov 4 at Epicenter Cycling.

Prices at every store

Forbidden Druid 2

  • Fanatik Bike Co.New

    Availability unknown

    $7,099.00Free shippingObserved at 7:43 AM
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Also available at

  • eBayCheck price at eBay
Prices and history →

Trek Fuel EX

  • eBayPre-owned

    Availability unknownSold by maxx.cycles (100% positive, 2,200 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $6,199.00+ $2,498.00 shippingVerified
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  • Epicenter CyclingNew

    Out of stock

    $3,199.99+ $175.00 shippingObserved at 6:47 AM
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All 2 stores and price history →

Specs compared

SpecForbidden Druid 2Trek Fuel EX
Weight32.4 lbs (size: S2)32.1 lb (size: L)
Travel130 mm, 150 mm fork145 mm, 150 mm fork
FrameCarbonCarbon
Wheels29″ or MX—
Wheel size—29″ (MX w/additional hardware)
Suspension Type—Full Suspension
Frame Material—Aluminum
Color—Black, Red, Dark Prismatic
With Hydraulic Brake—Yes
Number Of Speeds—12 speed

What reviewers say

Forbidden Druid 2

Riders and testers describe the Druid 2 as a capable, planted trail bike whose high-pivot suspension shines on rough descents while remaining efficient enough to pedal. Most criticism centers on price and the extra maintenance of the idler drivetrain.

Pros
  • Suspension absorbs chatter and big hits well
  • Confident, stable handling at speed
  • Pedals better than its travel and weight suggest
Cons
  • Expensive compared with mainstream trail bikes
  • Idler pulley adds noise and upkeep
  • Heavier than some 130 mm rivals

Trek Fuel EX

Reviewers call the Fuel EX a strong trail bike and a big generational leap over older versions, capable on long-distance trail rides. At least one owner reports creaking from the rear pivots.

Pros

Questions and answers

Which is better for technical trail riding?
The Forbidden Druid 2's high-pivot design keeps traction and pedaling support on rough ground. The Trek Fuel EX has more rear travel at 145mm and is the more versatile all-rounder.
Is the Druid 2 worth $2,600 more than the Fuel EX?
Only if you specifically want high-pivot suspension and UDH/SRAM Transmission compatibility. The Fuel EX covers most trail riding for $4,488.88 at eBay as of November 4, 2026.
Which is lighter?
Nearly identical on tested builds: 32.4 lb for the Druid 2 in size S2 and 32.1 lb for the Fuel EX in size L.
Can both run mixed-wheel MX setups?
Yes. The Druid 2 ships 29" or MX, and the Fuel EX runs MX with additional hardware.
Which needs less maintenance?
The Fuel EX has no idler pulley, so there is one less wear part. The Druid 2's steel idler and solid lube bearing are designed for longevity but still need checking.
Which has more rear travel?
The Trek Fuel EX, at 145mm versus 130mm on the Forbidden Druid 2.

More comparisons

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  • Specialized Stumpjumper 15 vs Forbidden Druid 2
  • Propain Hugene vs Forbidden Druid 2
  • Specialized Stumpjumper Comp Alloy vs Trek Fuel EX

Buying guides that pick them

  • Best adult mountain bikes for trail riding
  • Fits a 26oz bottle in every frame size, including small
  • Quiet ride from fully wrapped chain and seat stays
  • Cons
    • $7,099.00 is about $2,600 more than the Fuel EX
    • Only one store prices it new
    • 130mm rear travel is less than the Fuel EX
    • High-pivot idler adds maintenance compared with a standard design
    Trek
    Trek Fuel EX

    Trek Fuel EX

    $6,199.00at eBayVerified
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    Choose the Trek Fuel EX if you want a proven 145mm trail bike with 150mm fork, 29" or MX wheels, and a much lower price.

    Pros
    • $4,488.88 at eBay as of November 4, 2026
    • 145mm rear travel with a 150mm fork
    • Reviewers call it a big generational leap in performance
    • Works as a long-distance trail bike
    • Two stores price it new
    Cons
    • One owner reports rear pivot creaking
    • MX setup needs additional hardware
    • Heavier build spec than the Druid 2's carbon frame claim suggests
    UDH, SRAM Transmission ready
    12-speed, standard hanger
    Tire Width
    —
    2.6 inch tires
    Modern performance compared with older bikes
  • Capable as a long-distance trail bike
  • Confident handling on descents
  • Cons
    • Rear pivots creaking
    Reviews
    • It's a very good bike, great question mark.