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2021 Medium SKU: BMT21311

Trek Fuel EX 9.8 XT Project One Mountain Bike - 2021, Medium

Recommended Rider Height: 5'3.4" - 5'7.7" Size Guide
Regular price

Ships in 3 business days

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shipping icon $94.99 RideFast Shipping

Bike will ship in 2-3 business days, after it receives our Certified Pre-Owned service, which includes upgrades listed below & a pro-tune by one of our Master Mechanics in Louisville, CO.

- New Bontrager stem.

Master Mechanic's Notes:
- Front & rear brake bleeds, firming up lever pull & creating consistent grab.
- Moderate scratches on bottom bracket area & rear triangle.
- Light scuffs on head tube.

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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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Year 2021
Brand Trek
Model Fuel EX 9.8 XT Project One
Size Medium
Frame Material Carbon Fiber
Drivetrain Shimano, 1x12 spd
Weight 29 lbs 0 oz
Fork Fox 36 Performance
Fork Travel 140mm
Rear Shock Fox Performance Float EVOL Re:aktiv
Rear Shock Travel 130mm
Brakes Shimano SLX M7120, Disc Brakes - Hydraulic
Shifters Shimano XT M8100, Mechanical
Rear Derailleur Shimano XT M8100
Bottom Bracket Shell Press fit
Crankset Shimano XT M8100 , 30t, 175mm
Cassette Shimano XT M8100 , 10-51t
Chain Shimano
Handlebar Bontrager Line Pro Carbon, 780mm
Headset FSA Knock Block
Stem Bontrager Alloy, 35.0mm x 60mm, 0°
Seatpost Bontrager Line Elite, 31.6mm
Seatpost Travel 150mm
Saddle Bontrager Arvada Elite
Front Axle Spacing 15x110mm (Thru-Axle)
Rear Axle Spacing 12x148mm Boost
Wheelset Bontrager Line Elite 30 Carbon Tubeless, Bontrager
Front Tire Bontrager XR4 Team Issue, 29" x 2.6"
Rear Tire Bontrager XR4 Team Issue, 29" x 2.4"
Tire Type Tubeless
Tubeless Compatibility Wheels are tubeless compatible


Recommended Rider Height 5'3.4" - 5'7.7"
a. Effective Top Tube 602mm, 603mm (Low, High)
b. Seat Tube 420 mm
c. Seat Tube Angle 67.5, 68 (Low, High)
d. Head Tube Angle 66°
e. Head Tube 100 mm
f. Stack 609mm, 605mm (Low, High)
g. Reach 440mm, 445mm (Low, High)
h. Standover Height 741mm, 747mm (Low, High)
i. Saddle Height Range 650 - 765 mm

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.


“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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