Top Fuel 9.9 XTR Di2 Gen 4
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Detail
Overview
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 130mm fork, plus 120mm of rear travel from a Fox Factory Float. Shimano's 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 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 Shimano's new XTR Di2 wireless drivetrain and a sweet suspension package.
Sizing
size-table Size Rider Height Inseam S 155 - 165 cm
5'1" - 5'5"
74 - 78 cm
29" - 31"
M 165 - 176 cm
5'5" - 5'9"
79 - 83 cm
31" - 33"
ML 173 - 180 cm
5'8" - 5'11"
81 - 86 cm
32" - 34"
L 177 - 188 cm
5'10" - 6'2"
84 - 89 cm
33" - 35"
XL 188 - 195 cm
6'2" - 6'5"
89 - 91 cm
35" - 36"
Customer Reviews
Aly*******man
Okay, so I'm not a pro or anything, but this Top Fuel 9.9 makes me FEEL like one. The shifting is so smooth, it's like butter. I used to dread hills, but now I'm actually looking forward to them! Plus, it looks super cool, which is always a bonus. Totally worth the splurge.
Marl********* III
This bike is insane! Seriously, I feel like I'm cheating on the trails. Climbs like a goat, descends like a rocket. My buddies are so jealous, they're practically green. Best money I've ever spent!