Dreadnought Frame
Dreadnought Frame Dreadnought Frame Dreadnought Frame Dreadnought Frame Dreadnought Frame Dreadnought Frame Dreadnought Frame Dreadnought Frame Dreadnought Frame Dreadnought Frame Dreadnought Frame Dreadnought Frame

Forbidden Bike Co.

Dreadnought Frame

$3,499.00

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dn21-ds9-sm

3308 grams
3346 grams
3387 grams
3427 grams
3308 grams
3346 grams
3387 grams
3427 grams
3308 grams
3346 grams
3387 grams
3427 grams
weight without shock
Color
Deep Space 9
Stealth
Nerds
Size

Sizing Chart

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+
This item may only be shipped within the United States.
We are required to follow our brand's policies on shipping and we cannot ship this product outside the United States.
Build This Bike

Forbidden Bike Co. Dreadnought Frame

Forbidden proved it was possible to blur the lines between a traditional trail bike and full-on enduro bike with the well-received Druid, but decided it was time to up the ante and break out the big guns. Meet the Forbidden Dreadnought; with 154mm of rear wheel travel, optimized around a 170mm fork, it can handle everything you throw at it. 

Forbidden developed the Dreadnought to pedal up any climb, while exhibiting DH bike confidence on the descents. Named after a warship with the name meaning "fear nothing," the Dreadnought is ready to take on any climb or descent you throw at it with 100% confidence.

Like the Druid, Forbidden took a measured approach to the geometry design of the Dreadnought, based around a high single pivot. The Dreadnought provides a more stable ride at high speed, thanks to a longer wheelbase, but also remains agile in slower technical situations. With downhill-bike inspired geometry, the Dreadnought is ready for all-day epics, enduro races, local shuttle trails, and bike-park hot laps. 

    Specs

    Frame Material: Carbon
    Wheel Size: 29", Mullet: 29" front, 27.5" rear
    Front Suspension Travel: 170mm, 180mm, 190mm
    Rear Suspension Travel: 154mm
    Rear Shock: Push Elevensix, Fox Float X2
    Rear Shock Size: 205mm x 65mm
    Rear Shock Hardware: 30mm x 8mm Bottom / Trunnion Top
    Rear Axle Width: 12x148mm Boost
    Headset Standard: ZS44mm/ZS56mm
    BB Standard: 73mm BSA
    ISCG Tabs: ISCG '05 2-Bolt
    Brake Mount Type: Post-Mount 180mm
    Max Rear Rotor Size: 203mm
    Maximum Chainring Size: S: 32T M: 34T L: 36T XL: 38T
    Maximum Tire Size: 2.6
    Seat Post Diameter: 31.6mm
    Seat Clamp Diameter: 34.9mm
    Water Bottle Cage Mounts: Yes, and one accessory mount.
    Intended Use: AM/Enduro
    Warranty: 5 year warranty against defects in workmanship and materials

    Specs subject to change without notice. Please check with manufacturer for the most up-to-date information.

    Features

    • High Pivot - positioned to provide a fully rearward axle path.
    • Rate Control Linkage - Designed for a progressive and truly bottomless feel, pairs best with high-volume air shocks and coil shocks.
    • Idler Pulley - Enables the ideal amount of anti-squat at sag, with virtually no pedal kickback.
    • Mullet Compatible - Using Forbidden's proprietary Ziggy Link.

    Geometry

    mm / inches

    With 170mm Fork / 583.71mm Fork Length

    Size SM MD LG XL
    Seat Tube 400 420 450 490
    Top Tube 593 617 641 665
    Reach 440 462 484 506
    BB Height 337 337 337 337
    Head Angle 63.5 63.5 63.5 63.5
    Seat Angle 76 76 76 76
    Standover 721 721 727 733
    Chainstay 422 436 450 464
    Head Tube 90 100 110 120
    Wheelbase 1203 1244 1284 1325
    Stack 612 621 630 639
    Max Seatpost Insertion 220mm 240mm 270mm 310mm

    Sizing

    cm / ft

    Size SM MD LG XL
    Rider Height (cm) 158 - 168 168 - 178 178 - 188 188 - 198

    Reviews / Q&A

    Forbidden Bike Co. Dreadnought Frame: Deep Space 9 / SM: dn21-ds9-sm - Deep Space 9 / MD: dn21-ds9-md - Deep Space 9 / LG: dn21-ds9-lg - Deep Space 9 / XL: dn21-ds9-xl - Stealth / SM: dn21-st-sm - Stealth / MD: dn21-st-md - Stealth / LG: dn21-st-lg - Stealth / XL: dn21-st-xl - Nerds / SM: dn21-nds-sm - Nerds / MD: dn21-nds-md - Nerds / LG: dn21-nds-lg - Nerds / XL: dn21-nds-xl