Trek Top Fuel 9.9 X0 AXS Gen 4 2026

Where it stands

Priced below the market rate for its equipment, but another bike in its price range is priced further below it in the sizes where both are in stock. That is the only reason it is not the pick.

Our pick · €4,000 – €4,500

• Cube Stereo ONE22 C:62 SLT 29 2025 at Multicycle€4,499EUR 320 cheaper, XX Eagle AXS Transmission instead of X0 Eagle AXS Transmission, 11.8 kg vs 13.1 kg.

What you get

Frame

Carbon OCLV Mountain Carbon | Mino Link

Drivetrain

SRAM X0 Eagle AXS Transmission, 12-speed, electronic

Wheels

Carbon, entry-level carbon Bontrager Line Pro 30 | OCLV Mountain Carbon | Tubeless Ready

Brakes

Hydraulic disc, the maker's entry series

Weight

13.1 kg as published

Power meter

No

Suspension

full suspension

Fork

RockShox Pike, the maker's top series, 130 mm travel

Rear shock

RockShox Deluxe, the maker's top series

Dropper post

Yes

Wheel size

27.5"

Tyres

Bontrager Gunnison RSL XT | Tubeless Ready | 120 TPI | 27.5" x 2.4" (S) / 29" x 2.4" (M-XL)

The compromises

• No power meter, which many bikes at this price include.

Your size

What BIKE24 lists, and what it has today

This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size.

Where to buy

The same bike at 3 shops, matched on the same manufacturer barcode at every shop

• BIKE24cheapest in stock€4,399in stock: M/Lopen
• BIKE24· this listing€4,819in stock: Sopen
• Bike-Mailorder€8,999not in stockopen

Our pick is the cheapest shop that actually has your size, not the lowest headline price.

Price so far

• Currently at the lowest price we have seen for this listing.
• Last one in S.
• BIKE24 states an RRP of €8,999 (46% off). That is the shop's claim; we rank on today's price, never on the discount.

How sure we are