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Description

Trek Top Fuel 9.9 XX AXS Gen 4 2025The Top Fuel 9. 9 XX AXS Gen 4 is an ultra light and capable carbon trail bike that's built for soaring up climbs and rallying over miles of singletrack. This top level build delivers the performance you want, with a RockShox Ultimate suspension package (120 mm 130 mm) and SRAM's lightest wireless XX AXS transmission that shifts smooth and easy, especially under load. It's topped off with carbon wheels to keep your ride light from top to bottom. It's

This compact back-up battery adds 160 Wh of power to extend your range by up to 44%

Enriched with natural Aloe Vera

Front hub Alloy low-flange w/6-bolt disc

Arms can be independently adjusted to facilitate unusual frame designs or kids bikes

capable hybrid bike that will stand up to your every adventure whim

Time for some fresh riding threads

the Muc-Off Puncture Plug Repair Kit is the ultimate backup tool that’s lightweight and easy-to-use

5 hours/20 miles/32 km

Instant refill

1 x Quad Lock® Dual Desktop Wireless Charger

but so does the price tag

Specifications Weight M – 24