Evil Insurgent / X01 I9 Hydra 2021
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Wheels 27.5"
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Travel Front 180mm
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Travel Rear 168mm
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Fork RockShox ZEB Ultimate
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Groupset X01 Eagle
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Suspension Full
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Insurgent 168mm of travel, UD Carbon, Full Internal Cable Routing, SB+ 157mm Rear Spacing, Integrated Chain Guide, Threaded BB
Suspension Fork
Rockshox ZEB Ultimate 27.5, Charger 2.1 RC2, 180mm Travel, 44mm Offset
Rear Shock
Rockshox Super Deluxe Coil Ultimate, Trunnion 205x65, ML 320
Drivetrain
Rear Derailleur
SRAM X01 Eagle, 12sp
Front Derailleur
Single Ring Only
Shift Levers
SRAM X01 Eagle, 12sp
Cassette
SRAM XG-1295-B1 Eagle, 10-52T, 10,12,14,16,18,21,24,28,32,36,42,52
Crank
SRAM X01 Eagle DUB, SUPERBOOST+, 170mm, Direct Mount 32t, 56.5mm Chainline, Lunar
Bottom Bracket
73mm Threaded
Chain
SRAM X01 Eagle w/Powerlock
Wheels
Rims
168mm
Tires
Front: Maxxis Minion DHF EXO TR, 27.5x2.5, Rear: Maxxis Minion DHF EXO TR, 27.5x2.3
Cockpit
Stem
Evil 12 Gauge Stem, Length: 35mm
Handlebar
Evil Boomstick Carbon, Backsweep: 8°, Upsweep: 5° Clamp: 35mm, Rise: 35mm, Width: 810mm
Grips
Evil Palmela Handerson lock-on
Headset
Works Components 1 Degree Angleset
Seat
Saddle
WTB Volt Pro
Seatpost
Bike Yoke Revive, S:125mm, M: 160mm, L:185mm XL: 213mm
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.4 mm | 1.36 mm | 1.33 mm | 1.3 mm |
| Bottom Bracket Height | 358 mm | 358 mm | 358 mm | 358 mm |
| Front Center | 785 mm | 806 mm | 832 mm | 857 mm |
| Rake | 38 mm | 38 mm | 38 mm | 38 mm |
| Trail | 131 mm | 131 mm | 131 mm | 131 mm |
| Stack | 628 mm | 637 mm | 649 mm | 659 mm |
| Reach | 450 mm | 467 mm | 487 mm | 507 mm |
| Top Tube Length | 602 mm | 619 mm | 640 mm | 661 mm |
| Seat Tube Angle | 76.9 ° | 76.9 ° | 76.9 ° | 76.9 ° |
| Seat Tube Length | 390 mm | 425 mm | 460 mm | 495 mm |
| Head Tube Angle | 64.2 ° | 64.2 ° | 64.2 ° | 64.2 ° |
| Head Tube Length | 104 mm | 114 mm | 127 mm | 139 mm |
| Chainstay Length | 437 mm | 437 mm | 437 mm | 437 mm |
| Wheelbase | 1222 mm | 1243 mm | 1269 mm | 1294 mm |
| Bottom Bracket Drop | 1 mm | 1 mm | 1 mm | 1 mm |
| Standover Height | 712 mm | 723 mm | 731 mm | 743 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Insurgent / X01 I9 Hydra completes the Evil Insurgent model. 48 bikes variations carry this model name so far. You can get a glimpse at all models from 2021, by clicking on this link.
Model range prices
Evil Insurgent / GX I9 Hydra MX 2021 is the most economical model, with a starting price of 5999$. Evil Insurgent / AXS I9 Hydra 2021 on the other hand costs 8299$, and is the most expensive model.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Enduro bikes average price
If you want to purchase a solid Enduro bike, it is important to know that the average cost is 3599$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Enduro bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
At the moment of the release date, Evil Insurgent / X01 I9 Hydra price was 7599$. Doing a quick comparison, we notice that Insurgent / X01 I9 Hydra price is 111.14% more expensive than the average cost of an Enduro bike.
Internal Cable Routing
Moreover, this bike comes with internal cable routing allowing you to keep the cables in a good condition. It also makes it look more professional.
Overview of components
Fork
The Insurgent / X01 I9 Hydra comes factory-installed with the RockShox ZEB Ultimate fork. This has a travel range of 180mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
The Insurgent / X01 I9 Hydra has a rear shock with a travel of 168mm. The model Rockshox Super Deluxe Coil Ultimate is the one installed in this bike. Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. In short, if you want smooth rides, get a full-suspension bicycle.
Wheels
The Insurgent / X01 I9 Hydra 2021 bike is equipped with 27.5″ aluminum wheels when leaving the factory. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Insurgent / X01 I9 Hydra comes with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Sizes
Evil Insurgent / X01 I9 Hydra bike has 4 sizes, in the range of 158 cm – 199 cm (5.18 ft – 6.53 ft). In short, you can easily find one that suits you.
Dropper post
Evil Insurgent / X01 I9 Hydra comes with a dropper post. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.
