Trek Top Fuel 9.9 XTR Di2 Gen 4

€8,799.00

S
M
ML
L
XL
Available from the warehouse
Please Allow an additional 7 - 10 days
Part Number:

5333157

GTIN:

197216179849

More reasons to buy from us

When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.

This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.

We will also adjust any accessories you have purchased with your bike where applicable.

At Wheelworx, we're committed to delivering not just quality bikes but also exceptional value and peace of mind for our customers. That’s why every bike purchased from us includes Lifetime Free Service—so your bike remains in peak condition for years to come!

The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.

The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.

  • Light use - 6 weeks
  • Daily commuting / moderate use - 4 weeks
  • Hard / aggressive use - After the first 2 rides
  • eBikes - we will preset a 300km service warning for your free check up

However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.

FREE SERVICING FOR LIFE

ANY BIKE PURCHASED IN WHEELWORX COMES WITH A LIFETIME FREE SERVICE

Top Fuel 9.9 is a lightweight carbon trail bike built to rip up climbs and stay playful on descents. It gives you the confidence you want through roots and rocks thanks to a 120 mm/130 mm (rear/front) suspension package with Fox Factory Float shock. Plus, you get confident lightning-fast shifting from Shimanos all-new, iconic XTR Di2 wireless drivetrain. It's right for you if... You like to ride everything “ long alpine climbs, rooty aspen slalom, fast XC singletrack and you want a bike that can keep up on the ups and hold its own on the downs. Keeping things light is critical, so you want a carbon frame and the cream-of-the-crop parts, like an all-new, ultra-smooth Shimano XTR Di2 drivetrain. The tech you get An OCLV Mountain Carbon frame with a 4-way Mino Link lower shock mount for tweaking geometry and suspension leverage rate. A 130 mm fork, plus 120 mm of rear travel from a Fox Factory Float shock. Shimanos all-new XTR Di2 12-speed drivetrain, Shimano XTR M9220 hydraulic brakes, Bontrager Line dropper post and tubeless-ready Bontrager Line Pro 30 OCLV Carbon wheels. The final word If you're after a light carbon trail bike that balances a playful and capable ride, reach for the Top Fuel 9.8 XTR Gen 4. Its ultra-lightweight frame pairs with a 4-way Mino Link lower suspension mount for taking control of your geometry and suspension feel. Plus, you get clean shifts from Shimanos new XTR Di2 wireless drivetrain and a sweet suspension package.

Frame Size ML, UNI, Carbon, OCLV Mountain Carbon, internal storage, tapered head tube, internal guided routing, downtube guard, alloy rocker link, 4-way Mino Link, ABP, Boost148, 120mm travel
Wheel Size Front 29
Wheel Size Rear 29
Weight 13100 g
Fork Fox Factory 36 SL, Float EVOL air spring, GRIP X damper, 44mm offset, Boost 110, 15mm Kabolt X axle, 130mm travel
Fork Unknown
Gears DERAILLEUR, Shimano, 1 Gears
Tyres BONTRAGER,
Pedals UNKNOWN,
Wheels BONTRAGER, Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'' Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 29''
Shifters SHIMANO, Shimano XTR Di2 M9250, 12 speed,
Kickstand UNKNOWN, Unknown
Front Brake SH, Shimano XTR M9220 4-piston hydraulic disc // Shimano XTR M9220 4-piston hydraulic disc Shimano MT905, 6 bolt, 180mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Brake SH, Shimano XTR M9220 4-piston hydraulic disc // Shimano XTR M9220 4-piston hydraulic disc Shimano MT905, 6 bolt, 180mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Derailleur ,
Crankset E_THIRTEEN, E*thirteen Helix Race Carbon, 30T, 55mm chainline, 170mm length E*thirteen BB20-P, BSA threaded, 73mm width
Chain SHIMANO, Shimano XTR M9100, 12 speed
Handlebar BONTRAGER, Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width
Stem BONTRAGER, Bontrager Line Pro, 35mm, Blendr compatible, 0 degree, 35mm length
Bartape / Grips TREK
Seatpost FOX
Saddle UNBRANDED, Verse Short Pro, carbon rails, 145mm width
Front Light UNKNOWN
Rear Light UNKNOWN
Colours DARK STAR
Sizes L, M, ML, S, XL
Brand Trek
Model Year 2026
Barcodes 197216179849, 197216179856, 197216179863, 197216179870, 197216179887
SKUs / Part Numbers 5333157, 5333158, 5333159, 5333160, 5333161

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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