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Fuel EX 8 Gen 5

$5,799.00

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Color: Alpine Blue/Deep Dark Blue

  • Alpine Blue/Deep Dark Blue

Size: Small

  • Small
  • Fuel EX 8 is the ideal trail bike for riders who want a versatile full suspension ripper that makes soul-crushing climbs less painful, but can also huck rowdy trails. It hits the sweet spot of value and performance in our mountain bike line-up by combining high-end parts with a stout but light alloy frame, and 130 mm rear/140 mm front suspension for plenty of trail capability.

     

    1. A wider gear range and more efficient suspension help you claw your way up tricky climbs you never thought you'd clean
    2. If you measure quality in performance per pound, you won't do better than Fuel EX 8
    3. This bike will make you want to rail every corner, smash every rock garden and charge every descent
    4. The shifter-style, underbar remote dropper post lever is super intuitive and easy to use
    5. We expanded our size range to ensure a better fit for all riders. And, you get the fastest wheel that fits your frame: XS frames get 27.5˝ wheels, S frames get to choose between 27.5˝ or 29˝ and sizes M to XL get 29˝ wheels

     

  • *spec applies to all sizes unless listed separately

    Frameset
    Frame Alpha Platinum Aluminium, tapered head tube, Knock Block, Control Freak internal routing, downtube guard, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 130 mm travel
    Fork Fox Rhythm 34, Float EVOL air spring, GRIP damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 140 mm travel
    *Shock Size: XS , S
    Fox Performance Float EVOL, 3-position RE:aktiv damper, tuned by Trek Suspension Lab, 210 mm x 52.5 mm
    Size: S , M , ML , L , XL , XXL
    Fox Performance Float EVOL, 3-position RE:aktiv damper, tuned by Trek Suspension Lab, 210 mm x 55 mm
    Max compatible fork travel 150mm (561mm axle-to-crown)
    Wheels
    Wheel front Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle
    *Wheel rear Size: XS , S
    Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 54, 6-bolt, Boost148, 12 mm thru axle
    Size: S , M , ML , L , XL , XXL
    Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12 mm thru axle
    Hub front Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
    *Hub rear Size: XS , S
    Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
    Size: XS , S
    Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
    Skewer rear Bontrager Switch thru-axle, removable lever
    Rim Bontrager Line Comp 30, Tubeless-Ready
    *Tyre Size: XS , S
    Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 60 tpi, 27.5x2.50"
    Size: S , M , ML , L , XL , XXL
    Bontrager XR5 Team Issue, Tubeless Ready, aramid bead, 120 tpi, 29x2.50"
    Tyre part Bontrager TLR sealant, 180 ml/6 oz
    Rim strip Bontrager TLR
    Max tyre size Frame: 29x2.60" Fork: See manufacturer
    Drivetrain
    Shifter Shimano XT M8100, 12-speed
    Rear derailleur Shimano XT M8100, long cage
    *Crank Size: XS , S , M , ML , L
    Shimano SLX M7100, 30T alloy ring, 52 mm chainline, 170 mm length
    Size: XL , XXL
    Shimano SLX M7100, 30T alloy ring, 52 mm chainline, 175 mm length
    Bottom bracket Shimano MT500, 92 mm, PressFit
    Cassette Shimano XT M8100, 10-51, 12 speed
    Chain Shimano SLX M7100, 12-speed
    Max. chainring size 34T
    Components
    Saddle Bontrager Arvada, hollow chromoly rails, 138 mm width
    *Seatpost Size: XS , S
    Bontrager Line Dropper, 100 mm travel, internal routing, 31.6 mm, 345 mm length
    Size: M , ML , L , XL , XXL
    Bontrager Line Dropper, 150mm travel, internal routing, 31.6 mm, 440mm length
    *Handlebar Size: XS , S
    Bontrager Line, alloy, 35 mm, 27.5 mm rise, 750 mm width
    Size: M , ML , L , XL , XXL
    Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
    Grips Bontrager XR Trail Elite, nylon lock-on
    *Stem Size: XS , S
    Bontrager Elite, 35 mm, 0-degree, 35 mm length
    Size: M , ML , L , XL , XXL
    Bontrager Elite, 35 mm, 0-degree, 45 mm length
    Head set Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom
    *Brake Size: XS , S , M , ML , L , XL , XXL
    Shimano hydraulic disc, MT4100 lever, MT420 4-piston calliper
    Size: XS , S , M , ML , L , XL , XXL
    Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper
    *Brake rotor Size: XS , S , M , ML , L , XL , XXL
    Shimano RT66, 6-bolt, 180 mm
    Size: M , ML , L , XL , XXL
    Shimano RT66, 6-bolt, 203 mm
    Weight
    Weight M - 13.86 kg/30.56 lb (with TLR sealant, no tubes)
    Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
    **Trek Bikes reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

    **Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

  • Size

    Rider Height

    Inseam

    XS

    145 - 155 cm

    4'9" - 5'1"

    69 - 73 cm

    27" - 29"

    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"

    M/L

    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"

    2XL

    195 - 203 cm

    6'5" - 6'8"

    91 - 97 cm

    36" - 38"

     

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