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Trek Rail 8 GX AXS T-Type Gen 3

Trek Rail 8 GX AXS T-Type Gen 3
  • Color: Lava
  • Color: Matte Keswick
$9,099.99
Color: Lava
Size: Select size
Wheel Size: 29-inch
Please select options Unavailable

Details

Rail 8 is our top-of-the-line alloy electric mountain bike with long-travel suspension. It features a suspension setup and parts worthy of the gnarliest enduro runs, and the powerful Bosch drive system will get you back up the mountain faster than you ever thought possible. It comes decked out with a wireless SRAM AXS drivetrain for reliable shifting that stays crisp under load.

IT'S RIGHT FOR YOU IF…
You're after a do-anything long-travel e-MTB that can handle it all. You want serious power for steep punches or long fire roads, and the benefit of upgraded suspension on the downs. Plus, SRAM's latest wireless transmission for clean shifts and durability you can count on.

THE TECH YOU GET
A burly alloy frame with a 625Wh Removable Integrated Battery, 160mm RockShox Domane RC fork with beefy 38mm stanchions, DebonAir spring and Motion Control damper, a 150mm RockShox Deluxe Select+ shock, Bosch's smart system Performance Line CX for support up to 20mph, a Bluetooth® LED remote for connectivity and activity tracking through the eBike Flow app. A wireless SRAM GX Eagle AXS transmission, and tubeless-ready Bontrager Line Comp 30 29er wheels.

THE FINAL WORD
This Rail features upgrades in all the right places — suspension, drivetrain, dropper, and more. If you’re looking for an alloy electric mountain bike that’s spec’d to take on anything, Rail 8 is the ride for you.

WHY YOU'LL LOVE IT
- Rail Gen 3 is built for big adventures, with Bosch's smart system that packs in all the power you need, and a Bluetooth-connected LED remote that's sleek and intuitive
- Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy to remove the battery without tools, and lets you mount a water bottle cage
- Rail keeps your cockpit tidy by skipping a display, but smart system makes it easy to add one
- The controller has Walk Assist and an intelligent e-MTB mode that automatically delivers the right amount of power based on your terrain
- Made with the same hard-charging frame tech as our amazing trail bikes, like Mino Link adjustable geometry, a Straight Shot down tube for extra stiffness, and Active Braking Pivot (ABP)

Geometry

Sizes:
Frame size letterSSMMLLXLXL
Geometry position High Low High Low High Low High Low
Wheel size 29" 29" 29" 29" 29" 29" 29" 29"
A — Seat tube (cm) 41 41 42 42 45 45 50 50
B — Seat tube angle 68.0° 67.6° 68.0° 67.6° 68.0° 67.6° 68.0° 67.6°
Effective seat tube angle 75.4° 75.0° 75.4° 75.0° 75.4° 75.0° 75.4° 75.0°
C — Head tube length (cm) 10.5 10.5 10.5 10.5 11 11 12 12
D — Head angle (cm) 64.9° 64.5° 64.9° 64.5° 64.9° 64.5° 64.9° 64.5°
E — Effective top tube (cm) 58.7 58.8 61.1 61.3 63.3 63.4 66.5 66.6
F — Bottom bracket height (cm) 34.4 33.9 34.4 33.9 34.4 33.9 34.4 33.9
G — Bottom bracket drop (cm) 2.9 3.5 2.9 3.5 2.9 3.5 2.9 3.5
H — Chainstay length (cm) 44.7 44.8 44.7 44.8 44.7 44.8 44.7 44.8
I — Offset (cm) 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.3
J — Trail (cm) 12.7 13.1 12.7 13.1 12.7 13.1 12.7 13.1
K — Wheelbase (cm) 119.5 119.6 122 122.1 124.3 124.3 127.7 127.8
L — Standover (cm) 74.8 74.3 77.8 77.3 76.7 76.2 78 77.5
M — Frame reach (cm) 42.5 42 45 44.5 47 46.5 49.9 49.5
N — Frame stack (cm) 62.3 62.6 62.2 62.6 62.7 63 63.6 63.9
Sizes:
SizeRider Height cmRider Height InchesInseam cmInseam Inches
S155 - 165 cm 5'1" - 5'5"74 - 78 cm29" - 31"
M165 - 176 cm 5'5" - 5'9"79 - 83 cm31" - 33"
L177 - 188 cm 5'10" - 6'2"84 - 89 cm33" - 35"
XL188 - 195 cm 6'2" - 6'5"89 - 91 cm35" - 36"

Specs

Motor Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm
Pedals VP-536 nylon platform
Battery Bosch PowerTube 625Wh, smart system
Charger Bosch standard 4A, 110V, smart system
Fork RockShox Domain RC, DebonAir, Motion Control damper, lockout, tapered steerer, 44mm offset, oversized crown for eMTB, Boost110, 15mm Maxle Stealth, 160mm travel
Stem Bontrager Rhythm Comp, 31.8mm, 0 degree, 50mm length
Chain SRAM GX Eagle, T-Type, 12 speed
Frame Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel
Tires Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 60 tpi, 29x2.50''
Brakes SRAM DB 8 4-piston hydraulic disc // SRAM DB 8 4-piston hydraulic disc
Rotors SRAM CenterLine, 6-bolt, round-edge, 180mm // SRAM CenterLine, 6-bolt, round edge, 200mm
Saddle Bontrager Verse P3, chromoly rails
Wheels Front: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'' / Rear: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 29''
Headset Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Crankset SRAM GX, 160mm length
Seatpost Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6mm, 310mm length
Shifters SRAM AXS POD
Chainrings SRAM XX T-Type, 34T, steel
Handlebars Bontrager Rhythm Comp, alloy, 31.8mm, 15mm rise, 780mm width
Rear Shock RockShox Deluxe Select+ RT, 230mm x 57.5mm
Tape/Grips Bontrager XR Trail Elite, nylon lock-on
Rear Derailleur SRAM GX Eagle AXS, T-Type
Cassette/Freewheel SRAM Eagle XS-1275, T-Type,10-52, 12 speed

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Matte Keswick / Large / 29-inch 601479117826 5300443 RAI295533013
Lava / Large / 29-inch 601479117765 5300447 RAI218211623
Matte Keswick / Medium / 29-inch 601479117987 5300442 RAI297093803
Lava / Small / 29-inch 601479117949 5300445 RAI212451003
Lava / X-Large / 29-inch 601479117703 5300448 RAI223031763
Matte Keswick / X-Large / 29-inch 601479117741 5300444 RAI305212883
Lava / Medium / 29-inch 601479117963 5300446 RAI219810643
Matte Keswick / Small / 29-inch 601479118007 5300441 RAI296324773

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