Trek Rail 9.9 XX1 AXS 2022
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Wheels 29"
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Travel Front 160mm
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Travel Rear 150mm
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Fork RockShox ZEB Ultimate
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Groupset XX1 Eagle AXS, SRAM
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Suspension Full
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Motor Bosch 250W 85Nm mid-drive
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Battery Size: S, Bosch PowerTube 625Wh, smart system; Size: M, L, XL, Bosch PowerTube 750Wh, smart system
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Drivetrain 1 × 12 Electronic
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
NEW OCLV Mountain Carbon main frame, 1.8'' lower head tube, Removable Integrated Battery (RIB), Knock Block 2.0, guided internal routing, 34.9mm seat tube, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel
Suspension Fork
RockShox ZEB Ultimate, AirWiz, DebonAir spring, Charger 2.1 RC2 damper, e-MTB optimzed crown, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 160mm travel
Rear Shock
RockShox Super Deluxe Thru Shaft, AirWiz, 230x57.5mm
Drivetrain
Rear Derailleur
SRAM XX1 Eagle AXS
Shift Levers
SRAM Eagle AXS, wireless, 12-speed
Cassette
SRAM Eagle XG-1299, 10-52, 12 speed
Crank
E*thirteen E*spec Race carbon, 34T, 165mm length
Chain
SRAM XX1 Eagle, 12 speed
Wheels
Rims
Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
Tires
Size: S, M, L, XL, Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''; Size: S, M, L, XL, Bontrager SE6 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50''
Brakes
Brakes
SRAM Code RSC 4-piston hydraulic disc
Disk Rotors
Size: S, M, L, XL, SRAM CenterLine, 6-bolt, round-edge, 180mm; Size: S, M, L, XL, SRAM CenterLine, 6-bolt, round edge, 200mm
Cockpit
Stem
Bontrager Line Pro, 35mm, Knock Block, Blendr compatible, 0 degree, 45mm length
Handlebar
Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width
Grips
Bontrager XR Trail Elite, nylon lock-on
Headset
Knock Block Integrated, cartridge bearing, 1-1/8'' top, 1.8'' bottom
Seat
Saddle
Bontrager Arvada, austenite rails, 138mm width
Seatpost
Size: S, RockShox Reverb AXS, 100mm travel, wireless, 34.9mm, 340mm length; Size: M, RockShox Reverb AXS, 150mm travel, wireless, 34.9mm, 440mm length; Size: L, XL, RockShox Reverb AXS, 170mm travel, wireless, 34.9mm, 480mm length
Motor & Battery
Motor
Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm, 20 mph or 32 km/h max assist (25 km/h max assist in EU and APAC)
Battery
Size: S, Bosch PowerTube 625Wh, smart system; Size: M, L, XL, Bosch PowerTube 750Wh, smart system
Charger
Bosch standard 4A, 230V, smart system
Fit data
Numbers for sizing and ride feel.
| Size | MD High | MD Low | LG High | LG Low | XL High | XL Low |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.38 mm | 1.4 mm | 1.31 mm | 1.32 mm | 1.26 mm | 1.27 mm |
| Bottom Bracket Height | 346 mm | 341 mm | 346 mm | 341 mm | 346 mm | 341 mm |
| Front Center | 790 mm | 790 mm | 831 mm | 832 mm | 867 mm | 868 mm |
| Rake | 43 mm | 42 mm | 43 mm | 43 mm | 43 mm | 42 mm |
| Trail | 130 mm | 133 mm | 130 mm | 133 mm | 130 mm | 133 mm |
| Stack | 632 mm | 636 mm | 646 mm | 649 mm | 659 mm | 663 mm |
| Reach | 459 mm | 455 mm | 494 mm | 490 mm | 524 mm | 520 mm |
| Top Tube Length | 603 mm | 604 mm | 641 mm | 642 mm | 674 mm | 676 mm |
| Seat Tube Angle | 77.1 ° | 76.7 ° | 77.1 ° | 76.7 ° | 77.1 ° | 76.7 ° |
| Seat Tube Length | 420 mm | 420 mm | 450 mm | 450 mm | 500 mm | 500 mm |
| Head Tube Angle | 64.6 ° | 64.2 ° | 64.6 ° | 64.2 ° | 64.6 ° | 64.2 ° |
| Head Tube Length | 110 mm | 110 mm | 125 mm | 125 mm | 140 mm | 140 mm |
| Chainstay Length | 450 mm | 451 mm | 450 mm | 451 mm | 450 mm | 451 mm |
| Wheelbase | 1239 mm | 1239 mm | 1280 mm | 1281 mm | 1316 mm | 1317 mm |
| Bottom Bracket Drop | 27 mm | 33 mm | 27 mm | 33 mm | 27 mm | 33 mm |
| Standover Height | 776 mm | 771 mm | 773 mm | 768 mm | 771 mm | 766 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" | 29" |
About this model
Rail 9.9 XX1 AXS is part of the Trek E Rail model. There are 66 e-bikes that carry this model name. You can easily view all of the Trek E Rail e-bikes models from 2022, here.
Model range prices
The most economical model, the Trek Rail 5 2022 has a starting price of 4776$. Trek Rail 9.9 XX1 AXS 2022 on the other hand is the most expensive at 14439$.
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.
Average price for Enduro e-bikes
Our math shows that the average cost of a dependable Enduro e-bike is 4785$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Enduro e-bike. As a general rule of thumb, you should always read reviews about the e-bike and its components before buying it to ensure you don’t pay too much.
At the moment of the release date, Trek Rail 9.9 XX1 AXS price was 14439$. In conclusion, this e-bike price is 201.76% higher than the price of the average Enduro e-bike.
Enduro e-bikes average weight
Enduro e-bikes have an average weight of 23.42 kg (51.63 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Rail 9.9 XX1 AXS weighs 22.54 kg (49.69 lbs) and is slightly lighter than the average. In short, the average Enduro e-bike weight is 3.9% higher than this one.
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.
Rail 9.9 XX1 AXS components
Fork
The fork installed on this bike is the RockShox ZEB Ultimate model. The travel on this model is 160mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Rear Shock
The Rail 9.9 XX1 AXS has a rear shock with a travel of 150mm. The model RockShox Super Deluxe Thru Shaft is the one installed in this e-bike. Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. In short, if you want smooth rides, get a full-suspension bicycle.
Wheels
As for the wheels, Trek Rail 9.9 XX1 AXS 2022, has a 29″ carbon model. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, 29″ wheels will make your e-bike react slower to obstacles you may encounter.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Dropper post
A dropper post is included with the Rail 9.9 XX1 AXS. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!
