Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2008 Trek

Top Fuel 69er

A 29″ / 26″ aluminum frame full suspension crosscountry bike with ultra high-end components.
Compare the full range

FrameAluminum
SuspensionFull
Wheels29″ / 26″ Aluminum
Drivetrain3 × 9
GroupsetX0, X7
BrakesAvid Hydraulic Disc
Learn about Trek
Where to Buy
Similar Bikes
Top Comparison
Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

31 mph

Top Fuel 69er

27 mph

Similar Bikes

Highest gear

(descending)

Sizing
15.5"

5'0" – 5'6"

17.5"

5'6" – 6'1"

19.5"

5'9" – 6'3"

21.5"

6'1" – 6'6"

🐐 Estimated

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Reviews
Cycling News
Trek Top Fuel 9.9 SSL | Cyclingnews.com

Jun 2009 · Technical Editor,

Cross-country rocket ship

Read Review

Bikerumor
Bikerumor Review - Trek Top Fuel 9.9 SSL

Nov 2008 · Tyler Benedict

Over the holiday week I met Trek’s Southeast demo guy, Tom Jenkins, at the IMBA Epic Santos Trails in Ocala, FL, for a solid 3+ hour cross country test of the new 2009 Trek Top Fuel 9.9 SSL. This course is an Epic for a reason.  There are more than 40 miles of singletrack, ranging …

Read Review

BikeRadar
Trek Top Fuel 9.9 SSL review

Nov 2008 · Steve Worland

Lightweight race rig that will satisfy serious speed freaks and weekend trail riders alike

Read Review

Specs
Build
Frame

Alpha Red Aluminum w/hydroformed top tube, bi-axial down tube, R1 Race Tuned Suspension, pivotless rear swingarm, Hi/Lo chainstays, oversized sealed bearings, 90mm rear wheel travel

Headset

Cane Creek ZS-2 w/cartridge bearings, sealed

Stem

Bontrager Race, 7 degree, 31.8mm

Handlebar

Bontrager Race, 40mm rise, 31.8mm

Saddle

Bontrager Race

Seatpost

Bontrager Race Lite

TypeRigid

Pedals

n/a

Groupset
Rear Derailleur

SRAM X-0

Front Derailleur

Shimano Deore LX

Crank

Shimano Deore LX 44/32/22

Shifters

SRAM X-7, 9 speed

Cassette

SRAM PG970 11-34, 9 speed

Brakes

Avid Juicy 5, hydraulic disc; 160mm rotors

TypeAvid Hydraulic Disc

Wheels
Rims

Bontrager Race; 29" front, 26" rear

Tires

Bontrager Jones XR, 29x2.25" front, 26x2.2" rear; 120tpi, folding

Rider Notes
Riders Also Viewed

First added June 29

Last updated June 29

Not listed for 2,898 days