Trek Rail 9.7 Gen 4
Trek Rail 20237549.99
E-Mountain EnduroColour / Galactic Grey, Carbon Red Smoke
Size / SM (High, Low), MD (High, Low), LG (High, Low), XL (High, Low)
Weight / 54 lb 5.5 oz (24650 g)
Manufacturer WebsiteAt a glance
The 2023 Trek Rail 9.7 Gen 4 is a E-Mountain and Enduro Carbon mountain bike. It sports 29" wheels, is priced at $7,550 USD, comes in a range of sizes, including SM (High, Low), MD (High, Low), LG (High, Low), XL (High, Low), has RockShox suspension and a Shimano drivetrain. The bike is part of Trek's Rail range of mountain bikes. As a pedal-assisted e-mountain bike, the Trek Rail 9.7 Gen 4 is powered by a Bosch Performance Line CX, Smart System, magnesium motor body, 250W power, 85 Nm max torque motor and a Bosch PowerTube, Smart System, integrated, removable (size SM has 625 Wh capacity) battery.- ABP (Active Braking Pivot) rear suspension design
- Removable Integrated Battery (RIB) system
- Geometry adjustable via Mino Link flip chip in rear rocker link pivot
- Knock Block 2.0 steerer stop (removable)
- Control Freak guided internal cable routing
- Power settings customizable, plus all-in-one navigation and activity tracking, via Bosch eBike Flow Mobile App
- Weight given for size MD
- Includes Bosch 110V Smart System charger
- Includes Bontrager TLR tubeless tire sealant, rim strips, and valves
Where To Buy
Trek
Trek Rail 9.7 Gen 4Reviews
Specifications
Frameset
-
FrameOCLV Mountain Carbon main frame, alloy rear triangle, magnesium rocker link, Motor Armor, molded seatstay and chainstay protection
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ForkRockShox Domain RC, DebonAir spring, Motion Control damper, lockout, oversized crown for e-MTB, 44mm offset, Maxle Stealth thru-axle
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ShockRockShox Deluxe Select+ RT, 230mm length x 57.5mm stroke
-
MotorBosch Performance Line CX, Smart System, magnesium motor body, 250W power, 85 Nm max torque
-
BatteryBosch PowerTube, Smart System, integrated, removable (size SM has 625 Wh capacity)
Wheels
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HubsBontrager Line Comp 30 wheelset, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear with Rapid Drive 108 freehub and MICRO SPLINE driver
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WheelsBontrager Line Comp 30 wheelset, tubeless ready
-
Wheel Size29"
-
SpokesBontrager Line Comp 30 wheelset
-
TiresBontrager XR5 Team Issue, aramid bead, 120 TPI, tubeless ready, 29"" x 2.5"
Drivetrain
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ChainShimano SLX M7100, 12-speed
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Cranke*thirteen e*spec Plus, 165mm length
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Rear DerailleurShimano Deore XT M8100, 12-speed, long cage
-
ShiftersShimano SLX M7100, 12-speed
Components
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BrakesetShimano Deore M6120, 4-piston, Shimano RT76 203mm 6-bolt rotors, Shimano Deore M6100
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HandlebarBontrager Comp, alloy, 780mm width, 15mm rise, 31.8mm clamp diameter
-
SaddleBontrager Arvada, 138mm width
-
SeatpostTranzX JD-YSP39 dropper, 34.9mm, Single bolt
Drop:
100mm (SM)
150mm (MD)
170mm (LG/XL) -
StemBontrager Rhythm Comp, 50mm length, 0° rise, 31.8mm bar clamp, Knock Block compatible
-
GripsBontrager XR Trail Comp, nylon lock-on
-
HeadsetTrek Knock Block integrated, 72° radius rotation limiter, cartridge bearings
FAQ
Q: How much is a 2023 Trek Rail 9.7 Gen 4?
A 2023 Trek Rail 9.7 Gen 4 is typically priced around $7,550 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.
Q: Where to buy a 2023 Trek Rail 9.7 Gen 4?
The 2023 Trek Rail 9.7 Gen 4 may be purchased directly from Trek.
Q: How much does a 2023 Trek Rail 9.7 Gen 4 weigh?
A 2023 Trek Rail 9.7 Gen 4 weights 54 lb 5.5 oz (24650 g).
Q: What size wheels does the 2023 Trek Rail 9.7 Gen 4 have?
The 2023 Trek Rail 9.7 Gen 4 has 29" wheels.
Q: What size 2023 Trek Rail 9.7 Gen 4 should I get?
The 2023 Trek Rail 9.7 Gen 4 comes in sizes SM (High, Low), MD (High, Low), LG (High, Low), XL (High, Low). After measuring your height, use the size chart below to find the typical Trek Rail 9.7 Gen 4 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.
| Rider Height (cm) | Rider Height (in) | Frame Size |
|---|---|---|
| 148cm - 158cm | 4'10" - 5'2" | XS |
| 158cm - 168cm | 5'2" - 5'6" | S |
| 168cm - 178cm | 5'6" - 5' 10" | M |
| 178cm - 185cm | 5'10" - 6'1" | L |
| 185cm - 193cm | 6'1" - 6'4" | XL |
| 193cm - 198cm | 6'4" - 6'6" | XXL |
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