Powerfly LT 9.9 Plus | Trek Bikes (GB)
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NEW 2019

Powerfly LT 9.9 Plus

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£7,250.00 Model 24478

Powerfly LT 9.9 is a carbon full suspension electric mountain bike with the highest-level parts and suspension spec in the line-up. Incredible design, extraordinary capability and a no-compromise components package that includes carbon wheels and SRAM's flagship Eagle drivetrain put Powerfly LT 9.9 in a class of its own.

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It's right for you if...

You're looking for the highest-end e-MTB for the highest-end adventures. Sleek and rugged. Light and tough. Hard-working and fun. If this bike seems like a contradiction, it's because it breaks the rules and demolishes boundaries – including whatever limit you've set for your riding.

The tech you get

A lightweight and trail-tough OCLV Mountain Carbon main frame that fully encases a long-range 500 Wh battery for great aesthetics and protection on the trail, a Bosch Performance CX motor and a Purion controller. Plus, an e-bike optimised FOX Factory 36 fork with thicker, stiffer, legs and a RE:aktiv shock, grippy 27.5+ mid-fat tyres, Bontrager Line Pro 40 carbon wheels with a 108-tooth Rapid Drive hub for instant engagement, a Bontrager Line dropper post, a 1x12 SRAM XX1 Eagle drivetrain and 4-piston hydraulic disc brakes.

The final word

No compromises. Powerfly LT 9.9 brings the highest-quality trail bike parts and a powerful Bosch pedal-assist system to a lightweight OCLV Mountain Carbon frame to make performance ride that has one purpose: to give you the greatest trail adventures ever.

The Walkthrough

2019 Powerfly LT

favorite_borderWhy you'll love it

  1. Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage – even on full suspension e-MTBs
  2. OCLV Mountain Carbon main frame with alloy stays make for a bike that's light and trail-tough, Longer travel suspension and 27.5+ mid-fat tyres are the perfect combination for traction, stability and capability on rough trails
  3. An advanced spec including e-MTB-specific parts and Trek's RE:aktiv damper take this model to the next level
  4. It rides like a mountain bike because it is one: it has the same frame and suspension tech that we've refined in our decades-long trail heritage

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Features

Specifications

  • Frameset

    Frame
    OCLV Mountain Carbon main frame, alloy stays, ABP, Removable Integrated Battery (RIB), EVO link, tapered head tube, Knock Block, internal derailleur and dropper post routing, G2 Geometry, Boost148, 150 mm travel
    Front suspension
    Fox Factory 36 Float, GRIP2 damper, tapered steerer, Boost110, G2 Geometry w/51 mm offset, e-bike optimised, 160 mm travel
    Rear suspension
    RockShox Deluxe RT3, RE:aktiv 3-position damper, tuned by Trek Suspension Lab, 205x57.5 mm
  • Wheels

    Wheels
    Bontrager Line Pro 40 carbon, Tubeless Ready, 108T Rapid Drive, Boost110 front, Boost148 rear
    Tyres
    Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, 120 tpi, aramid bead, 27.5x2.80˝
  • Drivetrain

    Shifters
    SRAM XX1 Eagle single-click, 12 speed
    Rear derailleur
    SRAM XX1 Eagle, Roller Bearing Clutch
    Crank
    e*thirteen TRS carbon, 15T w/chain guard
    Cassette
    SRAM XG-1230 Eagle, 11-50, 12-speed
    Chain
    SRAM NX Eagle
    Pedals
    Not included
  • Components

    Saddle
    Bontrager Arvada Pro, carbon rails
    Seatpost
    Bontrager Line, internal routing, 31.6 mm, 15.5: 100 mm, 17.5 & 18.5: 125 mm, 19.5 & 21.5: 150 mm
    Handlebar
    Bontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise, 780 mm width
    Grips
    Bontrager XR Trail Comp, nylon lock-on
    Stem
    Bontrager Line Pro, Knock Block, 35 mm clamp, 0-degree
    Head set
    Knock Block Integrated, sealed cartridge bearing, 1-1/8˝ top, 1.5˝ bottom
    Brake set
    Shimano Deore XT M8020 4-piston hydraulic disc
  • Accessories

    Battery
    Bosch PowerTube 500 Wh
    Controller
    Bosch Purion
    Motor
    Bosch Performance CX
  • Weight

    Weight
    17.5˝ - 22.77 kg / 50.2 lbs (with tubes)
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We 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, colors, and materials.
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

 

Rider Height

All measurements provided in cm unless otherwise stated.

Frame size number Geometry position Wheel size A — Seat tube B — Seat tube angle C — Head tube length D — Head angle E — Effective top tube F — Bottom bracket height G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
15.5 in High 27.5" 36.8 71.5° 10 66.0° 57 35 0.6 47.4 5.1 10.3 118.5 78.5 39.1 59.8
17.5 in High 27.5" 41.9 71.5° 10 66.0° 60 35 0.6 47.4 5.1 10.3 121.5 77.6 42.1 59.9
18.5 in High 27.5" 44.5 71.5° 10.5 66.0° 62 35 0.6 47.4 5.1 10.3 123.5 76.5 44.0 60.3
19.5 in High 27.5" 47 71.5° 11 66.0° 63.4 35 0.6 47.4 5.1 10.3 125 76.3 45.3 60.8
21.5 in High 27.5" 52.1 71.5° 12.5 66.0° 66.2 35 0.6 47.4 5.1 10.3 128 77.2 47.6 62.1

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