Trek Top Fuel 9.9 XTR Gen 4 - Lunar Silver

The Top Fuel 9.9 XTR Gen 4 is a lightweight carbon trail bike that impresses uphill with its high efficiency and downhill with its unparalleled agility. The RockShox suspension consisting of a Pike Ultimate 130mm fork and Deluxe Ultimate 120mm shock provides a lot of confidence on rooty and rocky terrain. Additionally, you benefit from the smooth gear changes of the 12-speed Shimano XTR drivetrain.

Frame Set

• Frame: OCLV Mountain Carbon, internal storage compartment, tapered head tube, internal cable routing, down tube guard, aluminum rocker link, 4-position Mino Link, ABP, Boost148, 120mm travel
• Fork: RockShox Pike Ultimate, DebonAir spring, Charger 3.1 RC2 damper, 44mm offset, Boost110, Maxle Stealth, 130mm travel
• Max. compatible fork travel: 140mm
• Rear suspension: RockShox Deluxe Ultimate RCT, 185mm x 50mm

Wheels

• Wheels: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost, 29"
• Tires: Bontrager Gunnison RSL XT, Tubeless Ready, triple compound, aramid bead core, 120 TPI, 29 x 2.40"
• Max. tire size: Frame: 29 x 2.50", Fork: see manufacturer

Drivetrain

• Shifters: Shimano XTR M9100, 12-speed
• Rear derailleur: Shimano XTR M9100, Shadow Plus, long cage, 51T max. cog
• Crankset: E*thirteen TRS Race Carbon, 30T, 55mm chainline
• Max. chainring size: 1x: 34 teeth, min. 30 teeth
• Bottom bracket: E*thirteen BB20-P, BSA threaded, 73mm width
• Cassette: Shimano XTR M9101, 10-51, 12-speed
• Chain: Shimano Dura-Ace/XTR M9100, 12-speed

Components

• Saddle: Verse Short Comp, steel rails
• Seatpost: Bontrager Line Dropper, MaxFlow, internal cable routing, 34.9mm
• Handlebar: Bontrager RSL integrated handlebar/stem unit, OCLV Carbon, 27.5mm rise
• Handlebar tape/grips: Bontrager XR Trail Elite, nylon clamp
• Brakes: Shimano XTR M9100, hydraulic disc brakes
• Brake rotor diameter: Max. brake rotor diameter: Frame: 200mm (min. 180mm), Fork: see manufacturer specifications

Weight

• Weight: M - 12.63 kg / 27.85 lbs (with TLR tire sealant, without tubes)
• Max. weight: This bike has a maximum weight limit (bike, rider, and cargo) of 136 kg.

* Specification may vary in details in exceptional cases, depending on the manufacturer.