Description
Trek Rail 9 GX Electric Mountain Bike 2022
The Trek Rail 9 GX Electric Mountain Bike is a top-of-the-line, long-travel suspension offering that excels on extreme and techy terrain. The burly aluminium frame neatly integrates the Bosch Performance Line CX motor that pumps out up to 250 watts of pedalling assistance for when tackling steep ascents and draggy fire roads. This motor is powered by a long-lasting PowerTube 625Wh battery that is neatly hidden inside the frame’s silhouette, while its output level can be toggled on-the-fly via the handlebar-mounted Kiox unit. This handlebar unit also doubles as an easy-to-read display for key ride metrics such as speed, distance and time.
The aluminium frame features a straight shot down tube to afford extra pedalling efficiency and houses the RockShox rear suspension unit that offers a plush 150mm of travel. This generous amount of travel combines with an updated thru shaft damper configuration to guarantee heightened rear wheel tracking and big hit absorption. At the front of the bike, a RockShox ZEB suspension fork grants 160mm of travel to increase line accuracy when the downhills are rapid and littered with obstacles. The frame's geometry gives a poised but nimble feel but it can be fine-tuned using the Mino Link tabs to better suit specific trail demands.
Bombproof wheels pair with super-wide tubeless-ready tyres to ensure traction and control and are propelled by the slick-shifting, wide-ranging SRAM GX Eagle 12-speed drivetrain. Four-piston hydraulic disc brakes provide all the power and precision necessary in extreme conditions, and a Bontrager Line Elite dropper post affords the rider extra control at high speeds.
Highlights
- A top-of-the-line alloy electric mountain bike with long-travel suspension
- The Bosch Performance Line CX motor pumps out 250W/85 Nm of pedalling assistance
- A Bosch PowerTube 625 Wh battery is long-lasting and fast charging
- Walk Assist motor mode makes pushing the bike across very tricky terrain a cinch
- The Bosch Kiox handlebar display/control unit displays ride metrics in full colour and easily adjusts the motor setting
- A burly aluminium frame is designed for tacking hard-hitting courses
- The Straight Shot down tube affords extra stiffness for increased pedalling efficiency and steering reactivity
- Mino Link adjustable geometry allows fine-tuning of the ride feel and handling
- The frame features the Removal Integrated Battery format to completely conceal the battery
- RockShox Super Deluxe Ultimate rear shock with an updated thru shaft damper and 150mm of travel cushions the big hits
- RockShox ZEB fork with 160mm of suspension, extra-beefy 38 mm stanchions and loads of adjustability
- Bombproof wheels pair with super-wide and grippy tubeless-ready tyres
- The SRAM GX Eagle 12-speed drivetrain shifts smoothly and comes with an extra-low 52-tooth climbing gear
- Downhill-rated four-piston brakes afford control on the steepest, most technical descents
- Bontrager Line Elite dropper post allows extra control at high speed
Battery Specifications
- Maximum assist: 20mph / 25kph
- Range: 93 miles / 149km depending on rider weight, terrain and external conditions terrain
- Battery power: 625 Wh
- Charge Time: 4.9 hours from flat
Technical Specification
| Frame | Trek Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armour, Mino Link, ABP, Boost148, 12mm thru-axle, 150mm travel |
| Fork | RockShox ZEB Select+, DebonAir spring, Charger 2.1 RC damper, eMTB optimised crown, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 160mm travel |
| Rear Shock | RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position damper, 230x57.5 mm |
| Stem | Bontrager Elite, 35 mm, 0°, 45mm length |
| Handlebar | Bontrager Line, alloy, 35mm, 27.5mm rise, 780mm width |
| Grips | Bontrager XR Trail Elite, nylon lock-on |
| Front Brake | SRAM Code R 4-piston hydraulic disc with SRAM CenterLine, 6-bolt, round edge, 200mm rotor |
| Rear Brake | SRAM Code R hydraulic disc with SRAM CenterLine, 6-bolt, round edge, 180mm rotor |
| Brake Levers | SRAM Code R hydraulic |
| Rear Derailleur | SRAM GX Eagle, 12-speed |
| Shift Levers | SRAM GX Eagle, 12-speed |
| Chain | SRAM GX Eagle, 12-speed |
| Cassette | SRAM Eagle XG-1275, 10-52, 12-speed |
| Crankset | SRAM X1 1000, 34T, 165mm length |
| Front Wheel | Rim - Bontrager Line Comp 30, Tubeless-Ready, 28-hole, Presta valve / Hub - Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru-axle |
| Rear Wheel | Rim - Bontrager Line Comp 30, Tubeless Ready, 28-hole, Presta valve / Hub - Bontrager alloy, sealed bearing, 6-bolt, 108T Rapid Drive, SRAM XD driver, Boost148, 12mm thru-axle / Rear Skewer - Bontrager Switch thru-axle, removable lever |
| Front Tyre | Bontrager SE6 Team Issue, Tubeless-Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50" |
| Rear Tyre | Bontrager SE5 Team Issue, Tubeless-Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50" |
| Saddle | Bontrager Arvada, hollow chromoly rails, 138mm width |
| Seatpost | Bontrager Line Elite Dropper, 100mm travel, MaxFlow, internal routing, 31.6mm, 340mm length (size S) / 440mm length (size M) / 480mm length (size L, XL) |
| Pedals | VP-536 nylon platform |
| Accessories | Bontrager TLR tyre sealant, Bontrager TLR tubeless valves 50mm |
| Claimed Manufacturer Weight | 23.42kg / 51.63lbs, size M, with TLR sealant, no tubes |
| Range | 93 miles / 149km depending on rider weight, terrain and external conditions |
| Charge time | 4.9 hours from flat |
| Motor | Bosch Performance Line CX, 250W, 85Nm |
| Ui/Remote | Bosch Kiox, full colour |
| Battery | Bosch PowerTube 625Wh |
| Charger | Bosch standard 4A (220-240 V) charger |
| Electric assisted speed limit | 15.5 mph / 25 km/h |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Size Guide
Trek Rail 9 GX Electric Mountain Bike 2022 Sizing
Delivery & Returns
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