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2021 Large SKU: BMT22409

Trek Fuel EX 8 GX Mountain Bike - 2021, Large

Recommended Rider Height: 5'10" - 6'2" Size Guide
Regular price

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shipping icon $94.99 RideFast Shipping

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 simmering with homegrown American pride.

Upgrades
- New rear brake pads for confident braking.
- New SRAM chain for crisp shifting.

Master Mechanic's Notes:
- Front & rear brake bleeds, firming up lever pull & creating consistent grab.
- Light scratches on the down tube & seat tube.
- Light scratches on the backside of rear suspension linkage from tire rub.
- Light scratches on rims.

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 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 Fuel EX 8 GX
Size Large
Frame Material Aluminum
Drivetrain SRAM, 1x12 spd
Weight 31 lbs 5 oz
Fork FOX Rhythm Series 34 FLOAT
Fork Travel 140mm
Rear Shock FOX Series FLOAT Reaktiv
Rear Shock Travel 130mm
Brakes SRAM G2 R, Disc - Hydraulic
Shifters SRAM GX Eagle, Mechanical
Rear Derailleur SRAM GX Eagle Type 3
Bottom Bracket Shell Press fit
Crankset Truvativ Descendant, 30t, 175mm
Cassette SRAM XG-1275 Eagle , 10-52t
Chain SRAM
Handlebar Bontrager Line 35 Alloy, 780mm
Headset FSA Integrated
Stem Bontrager Line Alloy, 35.0mm x 50mm, 0°
Seatpost Bontrager Line 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 Bontrager XR4 / Team Issue, 29" x 2.6"
Rear Tire Bontrager XR4 / Team Issue, 29" x 2.4"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless

Geometry

Recommended Rider Height 5'10" - 6'2"
a. Effective Top Tube 633mm, 634mm (High, Low)
b. Seat Tube 450 mm
c. Seat Tube Angle 75.5, 75 (High, Low)
d. Head Tube Angle 66.5, 66 (High, Low)
e. Head Tube 105 mm
f. Stack 609mm, 613mm (High, Low)
g. Reach 475mm, 470mm (High, Low)
h. Standover Height 756mm, 750mm (High, Low)
i. Saddle Height Range 660 - 800 mm
VIEW SIZING GUIDE
QUALITY YOU CAN TRUST

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

— Kari K.

OVER 1,500 FIVE-STAR REVIEWS

“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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