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2021 Medium SKU: BMT25929

Trek Rail 9.8 Project One Mountain E-Bike - 2021, Medium

Recommended Rider Height: 5'6" - 5'10" Size Guide
Regular price

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About the Rail

Enduro Rig with a Boost

• Downhill-oriented geometry for assertive descending
• Plush, progressive long-travel soaks up the chunk with ease
• Bosch system (Performance Line CX) is smaller, lighter, and more efficient than previous versions
• Flip chip allows customizable geometry for your trails
• Pedal assist up to 20 mph

Want to rip the downhill? Motor back to the top with ease? If so, the Rail is for you. The most intense e-MTB in Trek’s lineup, the Rail conquers rowdy descents, and floats you to the top again, twice as fast.

About Trek

Trek Bicycles set out to change minds—top-notch bikes do come from America, not just Europe. Trek makes over a million bikes a year and is still simmering with homegrown American pride.

Highlights
- New Specialized Eliminator GRID T7 extremely durable tires for performance training in all conditions.
- New handlebar grips for increased comfort and control.
- Tuned front & rear brakes, firming up lever pull & creating consistent grab.

Master Mechanic's Notes
- The drive side seatstay was professionally repaired by Broken Carbon in Boulder, CO, and that repair comes with their 5-year limited warranty.
- Light scratches on the fork lowers, head tube, & down tube.
- Light scratches on the drive side chainstay.
- Light scuff on the rear derailleur, crank arms & handlebar.

About the Rail

Enduro Rig with a Boost

• Downhill-oriented geometry for assertive descending
• Plush, progressive long-travel soaks up the chunk with ease
• Bosch system (Performance Line CX) is smaller, lighter, and more efficient than previous versions
• Flip chip allows customizable geometry for your trails
• Pedal assist up to 20 mph

Want to rip the downhill? Motor back to the top with ease? If so, the Rail is for you. The most intense e-MTB in Trek’s lineup, the Rail conquers rowdy descents, and floats you to the top again, twice as fast.

About Trek

Trek Bicycles set out to change minds—top-notch bikes do come from America, not just Europe. Trek makes over a million bikes a year and is still simmering with homegrown American pride.
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TPC Guarantee

This bike passed a 141-point inspection and received a full pro-tune by our Master Mechanics in our Certified Pre-Owned process. CPO bikes are pristine and ready to ride!

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30-Day Hassle-Free Returns

Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Bikes ship in our custom RideFast box, and assembly is incredibly simple. Most novice riders can assemble their bike in 5 minutes or less. The tools you need to assemble are also included.

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Specifications

Year 2021
Brand Trek
Model Rail
Size Medium
Frame Material Carbon Fiber
Drivetrain Shimano, 1x12 spd
Weight 49 lbs 12 oz
Fork RockShox ZEB Select Plus
Fork Travel 160mm
Rear Shock RockShox Super Deluxe Ultimate
Rear Shock Travel 150mm
Brakes Shimano SLX M7120, Disc Brakes - Hydraulic
Shifters Shimano XT M8120, Mechanical
Rear Derailleur Shimano XT M8100
Bottom Bracket Shell N/A
Crankset e*thirteen e*spec Plus, 34t, 165mm
Cassette Shimano XT M8100, 10-51t
Chain Shimano
Handlebar Bontrager Line Pro Carbon , 780mm
Headset FSA Integrated
Stem Bontrager Line Pro Alloy, 35.0mm x 45mm, 0°
Seatpost Bontrager Line Elite Dropper, 31.6mm
Seatpost Travel 150mm
Saddle Bontrager Arvada
Front Axle Spacing 15x110mm (Thru-Axle)
Rear Axle Spacing 12x148mm Boost
Wheelset Bontrager Line Comp 30 Disc Aluminum Tubeless Compatible, Bontrager
Front Tire Specialized Eliminator GRID T7 2Bliss Ready , 29" x 2.3"
Rear Tire Specialized Eliminator GRID T7 2Bliss Ready , 29" x 2.3"
Tire Type Tubeless
Tubeless Compatibility Wheels are tubeless compatible but ships with tubes installed
Motor Bosch Performance CX, magnesium motor body
Torque 75Nm
Wattage 250w
Battery Bosch PowerTube 625, integrated, removable
Top Speed 20mph
Mileage 216
Key Included Yes
Charger Included Yes

Geometry

Recommended Rider Height 5'6" - 5'10"
a. Effective Top Tube 611mm, 613mm (High, Low)
b. Seat Tube 420 mm
c. Seat Tube Angle 75°
d. Head Tube Angle 64.9, 64.5 (High, Low)
e. Head Tube 105 mm
f. Stack 622mm, 626mm (High, Low)
g. Reach 450mm, 445mm (High, Low)
h. Standover Height 770mm, 765mm (High, Low)
i. Saddle Height Range N/A
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

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