Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 29" -
Travel Front 130mm -
Travel Rear 120mm -
Fork RockShox Pike Ultimate
-
Groupset X01 Eagle -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Following 120mm Travel, UD Carbon, Full Internal Cable Routing, SB+ 157, Integrated Chain Guide, Threaded BB
Suspension Fork
Rockshox Pike Ultimate Charger 2 RC2, Debonair 130mm Travel, 51mm Offset
Rear Shock
Rockshox Deluxe Ultimate RCT Debonair, Trunion 165x45, ML1 380 2 Tokens
Drivetrain
Rear Derailleur
SRAM X01 Eagle, 12sp
Front Derailleur
Single Ring Only
Shift Levers
SRAM X01 Eagle, 12sp
Cassette
SRAM XG-1295 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
120mm
Tires
Maxxis Minion DHF EXO TR, 29x2.5
Brakes
Brakes
Hydraulic Disc
Cockpit
Stem
Evil 12 Gauge, Length: 45mm
Handlebar
Evil Boomstick Carbon, Backsweep: 8°, Upsweep: 5° Clamp: 35mm, Rise: 35mm, Width: 810mm
Grips
Evil Palmela Handerson lock-on
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)
Seat
Saddle
WTB Volt Medium (142mm) Width Chromoly Saddle
Seatpost
Bike Yoke Revive, S:125mm, M: 160mm, L:185mm, XL: 213mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.33 mm | 1.31 mm | 1.26 mm | 1.23 mm |
| Bottom Bracket Height | 335 mm | 335 mm | 335 mm | 335 mm |
| Front Center | 720 mm | 748 mm | 768 mm | 791 mm |
| Rake | 52 mm | 53 mm | 53 mm | 52 mm |
| Trail | 96 mm | 96 mm | 96 mm | 96 mm |
| Stack | 584 mm | 602 mm | 602 mm | 612 mm |
| Reach | 438 mm | 458 mm | 478 mm | 498 mm |
| Top Tube Length | 583 mm | 607 mm | 624 mm | 644 mm |
| Seat Tube Angle | 77 ° | 77 ° | 77 ° | 77 ° |
| Seat Tube Length | 381 mm | 432 mm | 470 mm | 508 mm |
| Head Tube Angle | 67.9 ° | 67.9 ° | 67.9 ° | 67.9 ° |
| Head Tube Length | 90 mm | 110 mm | 110 mm | 120 mm |
| Chainstay Length | 428 mm | 428 mm | 428 mm | 428 mm |
| Wheelbase | 1146 mm | 1174 mm | 1194 mm | 1217 mm |
| Bottom Bracket Drop | 36 mm | 36 mm | 36 mm | 36 mm |
| Standover Height | 648 mm | 662 mm | 673 mm | 687 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
Following / X01 I9 Hydra is part of the Evil Following model. 40 bikes variations carry this model name so far. You can easily view all of the Evil Following bikes models from 2023, here.
Model range prices
Evil Following – LS SRAM GX MECHANICAL i9 HYDRA 2023 is the cheapest bike model and costs 6999$. Evil Following – SID XX 2023 is the most expensive one and costs 10999$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Trail bikes average price
If you want an acceptable Trail bike you should know that the average price is 2762$. However, you could also get a good Trail bike even if you pay a lower amount than the average price. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
Overview of components
Fork
Evil Following / X01 I9 Hydra 2023 bike is equipped with the RockShox Pike Ultimate fork, and has 130mm travel. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
From the factory, it comes with the Rockshox Deluxe Ultimate RCT Debonair rear shock model, which has a travel of 120mm. Rear shocks improve riding comfort and give you greater control over all terrains. To sum up, always consider getting a bike that has a rear shock as well.
Wheels size
The wheels on Following / X01 I9 Hydra are the 29″ aluminum type. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, the 29″ wheels will add a little more weight to the bike itself.
Brakes
Nothing is more important on a bike than its ability to brake properly. Evil Following / X01 I9 Hydra is equipped with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.
Sizes
This bike is available in 4 sizes. They vary from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, it won’t take much to find one that’s right for you.
Dropper post
Evil Following / X01 I9 Hydra includes a dropper post. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.