5333159
197216179863
The 2026 Top Fuel 9.9 XTR Di2 Gen 4 ML DARK STAR is available at the following locations.
The item will be transferred to the location you choose during checkout.
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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.