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2021 Evil

Following / X01 I9 Hydra

A 29″ carbon frame full suspension trail bike with ultra high-end components.
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FrameCarbon
SuspensionFull, 120 / 130mm
ForkRockShox Pike Ultimate
ShockRockShox Deluxe Ultimate
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetX01 Eagle
BrakesHydraulic Disc
SeatpostDropper
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Following / X01 I9 Hydra
Other Trail 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

Following / X01 I9 Hydra

26 mph

Similar Bikes

Highest gear

(descending)

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

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
Pinkbike
Field Test: Evil Following - Stout, Stiff, & Snappy

Nov 2022 · Matt Beer

Evil Bikes are known for their roots that have been dug deep into the gravity side of mountain biking for some time, but their 120mm short-travel trail bike, the Following, shouldn't be neglected, because it punches well above its rank. .

Highs
  • Superb suspension performance packed into 120mm of travel

  • Frame and wheels combine to create a strong yet forgiving ride feel

Lows
  • Handling at high speeds might be too twitchy for some riders

  • Geometry doesn't equate to the most effective climbing position

Read Review

Bikerumor
Evil gives the short-travel Following LS the UDH update, plus limited colors

Oct 2022 · Sam Anderson

SRAM's Universal Derailleur Hanger is the wave: ride it or get buried. Evil has figured that out, and updated its MTB's accordingly.

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Beta
Editors' Choice: Evil Following

Apr 2021 · Beta

First define the genre, then surpass it

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MBR
Evil Following V3 GX Eagle review - MBR

Dec 2020 · Mick Kirkman

Third-generation Evil Following includes a jutting jawline that’s sharper-edged, a seat tube brace for improved standover clearance and internal cabling.

Highs
  • Agility overload, combined with float-then-pop suspension.

Lows
  • Super Boost 157 is a headache for frame-only buyers.

Read Review

Freehub
Bike Review | 2020 Evil Following X01

Aug 2020 · Spencer Johnson

It’s mid-August, and the dirt on our trails in Bellingham, Washington is as dry as it gets. At this time of year, the tires roll faster than ever—making it the perfect time to test Evil’s newly updated The Following, the company’s shortest-travel, 29-inch-wheeled bike. With such high-speed trail conditions, The Following truly comes into its own. From the moment my tires hit the dirt, I felt like I was being propelled by a perpetual tailwind. With 120 millimeters of rear-wheel travel and a lightweight build, this bike is clearly designed for speed. But when you pair a bike in this travel range with Evil’s ultra-supportive DELTA-link suspension platform, you have a combination that begs for a strong cadence. From the moment I started pedaling The Following I felt possessed by its demonic, speedy nature. The large frame I tested really hit a sweet spot for me. The 480-millimeter reach didn’t feel as long as that length might suggest, and the cockpit sizing was perfect for conquering tight switchbacks and pulling the occasional wheelie. The seated position felt rear of center, which translated to an efficient pedaling position that enabled me to really lay down the wattage. At the same time, the combination of a 430-millimeter chainstay and the shorter, 120 millimeters of travel on the RockShox Pike Ultimate Charger 2.1 RC2 fork helped to keep the front wheel on the ground during steeper climbs. Much like Evil’s The Wreckoning, which I recently tested, The Following feels incredibly neutral when hammering out of the saddle. There’s just enough anti-squat to combat the weight transfer.

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NSMB
Introducing the Evil Following V3

Mar 2020

Win up. Win down. Follow no one.

Read Review

Bike Perfect
Evil Following Review: We put the Evil Following MB X01 through its paces

Oct 2019 · Guy Kesteven

Evil’s Following set a new standard for short travel, big attitude 29er trail bikes but how does it compare to the latest contenders? Guy Kesteven has been hitting the moors, Enduro tracks and off-piste black runs of Yorkshire to find out.

Highs
  • Insanely controlled and speed-hungry suspension with addictively agile handling

  • Comparatively good price for a premium brand and sorted spec

Lows
  • Shorter, steeper geometry makers it less stable than contemporaries

  • Relatively short frame warranty

Read Review

BikeRadar
Evil Following MB GX Eagle Fox Factory review

Jun 2019 · Mick Kirkman

One of the most exciting 29er trail bikes on the market, balancing speed and fun perfectly

Highs
  • Suspension feels deeper and more sensitive than on most 120mm bikes, but never gets too spongy

  • Absolutely rails turns in the X-Low bottom bracket position

Lows
  • Slack seat angle needs updating

  • More tyre clearance than previous Evils, but it still isn’t what a UK rider would call generous

Read Review

Geometry
Specs
Build
Frame

Following 120mm Travel, UD Carbon, Full Internal Cable Routing, SB+ 157, Integrated Chain Guide, Threaded BB

BB StandardBSA, 73mm, Threaded

Fork

Rockshox Pike Ultimate Charger 2 RC2, Debonair 130mm Travel, 51mm Offset

Travel130mm

Spring TypeAir

Shock

Rockshox Deluxe Ultimate RCT Debonair, Trunion 165x45, ML1 380 2 Tokens

Travel120mm

Bottom Bracket

73mm Threaded

Headset

Cane Creek 40 Series ZS Integrated Tapered Headset - Cups: ZS44/28.6 (Upper) and ZS62/40(Lower), Bearing: 36° x 45° - 41mm (Upper) and 36° x 45° - 52mm (Lower) ZN40 Zinc Coated, Crown Race: 28.6mm x 36° Integrated (Upper) and 40mm x 36° Press Fit (Lower)

Stem

Evil 12 Gauge, Length: 45mm

Handlebar

Evil Boomstick Carbon, Backsweep: 8°, Upsweep: 5° Clamp: 35mm, Rise: 35mm, Width: 810mm

Saddle

WTB Volt Medium (142mm) Width Chromoly Saddle

Seatpost

Bike Yoke Revive, S:125mm, M: 160mm, L:185mm, XL: 213mm

TypeDropper

Grips

Evil Palmela Handerson lock-on

Groupset
Rear Derailleur

SRAM X01 Eagle, 12sp

Front Derailleur

Single Ring Only

Crank

SRAM X01 Eagle DUB, SUPERBOOST+, 170mm, Direct Mount 32t, 56.5mm Chainline, Lunar

Shifters

SRAM X01 Eagle, 12sp

Cassette

SRAM XG-1295 Eagle, 10-52T:10,12,14,16,18,21,24,28,32,36,42,52

Chain

SRAM X01 Eagle w/Powerlock

Brakes

Post Mount 180mm

TypeHydraulic Disc

Wheels
Rims

120mm

Tires

Maxxis Minion DHF EXO TR, 29x2.5

Rider Notes
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First added June 10

Last updated June 11

Not listed for 1,822 days