2023 Forbidden

Dreadnought SLX

A 29″ carbon frame full suspension enduro bike with upper mid-range components.
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Manufacturer Price

$5,699
FrameCarbon
SuspensionFull, 154 / 170mm
ForkRockShox ZEB Select+
ShockFox Float X2 Performance
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetSLX
BrakesHydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Dreadnought SLX
Other Enduro bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

Dreadnought SLX

26 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Dreadnought model range

View Comparison
Sizing
SM

5'2" – 5'8"

MD

5'6" – 5'11"

LG

5'10" – 6'3"

XL

6'1" – 6'7"

🐐 Estimated

Rider Fit Notes
  • 5'10", size M, Just right
Price History
Reviews
Pinkbike
First Ride: Forbidden Dreadnought V2 - More Travel & Longer Chainstays

Apr 2024 · Matt Beer

Like their Druid trail and Supernought downhill bikes, the Dreadnought takes on a multi-link rear triangle but remains a high-pivot suspension design.

Read Review

Bikerumor
Forbidden Dreadnought XO T-Type Lands with SRAM Eagle Transmission

Mar 2023

The Forbidden Dreadnought XO T-Type rolls out with the new SRAM Eagle Transmission and SRAM Code Stealth Ultimate Brakes

Read Review

MBR
Forbidden Dreadnought XT review - MBR

Apr 2022 · Alan Muldoon

Forbidden now has a big gun but who needs the Forbidden Dreadnought XT when the Druid is already billed as capable? In short... everyone. Let me explain.

Highs
  • Unique ride quality. Great sizing with balanced weight distribution across all sizes. Buttery-smooth suspension with good range of adjustment and plenty of support for smashing bigger hits. Steep seat angle means you simply sit down and spin and the Dreadnought climbs with the best of them. It’s better than the Druid.

Lows
  • Needs a high-rise bar. End-stroke progression makes it harder to get full travel, so maybe a coil shock would make this bike better still. Idler is noisy when it’s muddy. Longer chainstay and rearward axle path means you have to put more effort into lifting the front end.

Read Review

NSMB
The Forbidden Dreadnought Fears Nothing – Interview w/ Owen Pemberton

Mar 2021

A global pandemic can't keep the new Forbidden Dreadnought chained down. Owen Pemberton shares some of the challenges during the bike's development.

Read Review

Beta
First Ride: Forbidden Dreadnought - Video

Feb 2021 · Travis Engel

Calling the Forbidden Dreadnought a high-pivot bike misses the point. The 154/170mm 29er will redefine what you thought were your limits.

Highs
  • Supple over large high-speed chatter

  • Stability increases the moment you need it

  • Optimal balance and traction between the wheels

  • Smooth climber in rough sections

Lows
  • Not playful, in the traditional sense

  • Feels slightly sluggish on long, smooth climbs

  • Idler pulley brings extra friction, demands extra cleaning

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Dreadnought Full Carbon - 154mm Travel High-Modulus Carbon Fiber | Trifecta High Single Pivot Suspension | One Ride Geometry | Enduro Max Bearings | 73mm Threaded BSA Bottom Bracket

BB StandardBSA, Threaded

Fork

RockShox ZEB Select+ - 170mm Travel Charger 2.1 Damper | LSC | LSR | DebonAir Air Spring | 44mm Offset | Maxle Stealth Thru-Axle | Gloss Black

Travel170mm

Spring TypeAir

Shock

FOX Performance FLOAT X2 LSC | LSR | Evol Air Can | Custom Tune | Trunnion Mount | DU Mount | 205x65mm

Travel154mm

Bottom Bracket

Shimano Threaded SM-BB52 | 24mm Spindle | HollowTechII | Threaded BSA

Headset

Acros AZX-203 SHIS: ZS44/28.6|ZS56/40 | Premium Stainless Steel Bearings

Stem

e*thirteen Base 40mm Length | 35mm Bar Clamp | Black Anodized with Grey Graphics

Handlebar

e*thirteen Base 800mm Width | 20mm Rise | 35mm Bar Bore | Black Anodized with Grey Graphics

Saddle

SDG Radar Chromo Chromoly Rails | Black Synthetic Cover with Black Cordura Reinforcements

Seatpost

e*thirteen Vario 31.6mm | Adjustable Dropper Travel | Size Specific Travel :S/M=120-150mm - L/XL:150-180mm

TypeDropper

Pedals

Not included

Grips

Forbidden Tapered Single Sided Lock-On | Black

Groupset
Rear Derailleur

Shimano SLX 12speed Shadow+ with Clutch

Crank

Shimano SLX 32T FC-M7100 | 170mm All Sizes | 52mm Chainline | Black

Shifters

Shimano SLX 12speed I-Spec EV Integrated Shifter/Brake Lever

Cassette

Shimano SLX 10-51T 12speed | MicroSpline | 10-12-14-16-18-21-24-28-33-39-45-51T

Chain

Shimano SLX CN-M7100 | 12speed | Links = S:130 / M:132 / L:134 XL:136

Chain Tensioner

Forbidden Idler Pulley with e.13 Custom Chainguide Forbidden Integrated Idler | e.13 TRS Plus | Molded Inner with Compact Outer | Black

Brakes

Shimano 4 Piston

TypeHydraulic Disc

Wheels
Rims

e*thirteen LG1 EN Plus 30mm Internal Width | Tubeless Ready | 32hole | Black with Grey Graphics

Spokes

Double Butted Black Stainless 2.0/1.8/2.0mm Double Butted | Black ED Coated Stainless | Black Brass 14mm Nipples

Front Hub

Shimano SLX HB-M7100 | 110x15mm | 32hole | Center-Lock

Rear Hub

Shimano SLX HB-M7100 | Quick Engagement | Microspline | 148x12mm | 32hole | Center-Lock

Tires

Front: Maxxis Assegai 29"x2.5" 3C MaxxTerra Rubber Compound | 120tpi | Folding | Tubeless Ready | EXO+ Casing, Rear: Maxxis Minion DHR II 29"x2.4" 3C MaxxTerra Rubber Compound | 2x120tpi | Folding | Tubeless Ready | Double Down Casing

Disc Rotors

Shimano 203mm RT-MT64 | Center-Lock | External Serated Lock-Ring

Rider Notes
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Last updated May 6
Not listed for 405 days