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Trek E-Caliber 9.6 Electric Mountain Bike 2021

★★★★★ ★★★★★
MSP £6,300.00 Save 16%

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E-Caliber 9.6 Electric Mountain Bike 2021

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Product ID: 1367441

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All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.

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Trek E-Caliber 9.6 Electric Mountain Bike 2021

Fast and smooth, the Trek E-Caliber 9.6 Electric Mountain Bike is a cross country weapon, packing an added boost for climbs in the form of a Fazua Evation motor system. Lightweight and low profile, this system is sleekly integrated into the frame, which uses the IsoStrut suspension first seen on the Supercaliber model. The motor and battery can be simply removed and replaced with a downtube cover, dropping 2.9kg from the bike’s weight if assisted riding isn’t required.

To add comfort on fast, flowing trails, the 60mm of suspension effectively damps vibration to reduce fatigue, without adding the weight of a complex linkage. The Fazua motor puts out 55Nm of power to offer natural, punchy assistance for climbs and flats, keeping your legs fresh for longer to enhance your riding experience. Light and slim, the 250Wh battery is housed neatly in the downtube, and power settings can be adjusted via the handlebar remote.

The high-value specification sees the epic XT 12-speed rear derailleur paired with a Deore cassette, chain and shifter. A selection of Bontrager in-house components complement the bike well, with the Kovee double-wall wheels offering extra strength and stiffness to improve power transfer. Four-piston Shimano brakes offer ample stopping power for the weight of the bike, and the RockShox 35 Gold RL fork features air adjustment to suit all riders.

Browse our range of Trek electric mountain bikes today.


  • Shimano 12-speed drivetrain for crisp, reliable shifting
  • You get a helping hand from the motor on climbs and long rides, but it's a more natural-feeling assist that gives you an overall experience that's closer to riding an analogue bike than a typical e-MTB
  • The Fazua drive system, including the motor, is easily removable. Just take it out, pop on the included cover, and you’ll have a standard mountain bike that weighs 2.9 kg less than before
  • IsoStrut gives you just enough rear suspension for cross-country traction and comfort with less weight and more efficiency
  • The pivotless seat stays save on weight and actively bend to help soak up trail chatter
  • BLACK PEPPER firmware update enhances the performance of the bike
  • OCLV mainframe, with IsoStrut suspension, Control Freak internal routing and Knock Block
  • Durable Bontrager Kovee Comp wheelset is built to last
  • Fast-rolling 29” wheels for ultimate cross country performance

Battery Specifications

  • Maximum Assist: 250W / 55Nm torque
  • Motor Weight: 1.91kg
  • Battery Power: 250Wh

Technical Specification

Frame Trek OCLV Mountain Carbon main frame and stays, IsoStrut, tapered head tube, Knock Block, Control Freak internal routing, Boost 148mm spacing, 60mm travel
Fork RockShox 35 Gold RL, DebonAir spring, Motion Control damper, tapered steerer, 44mm offset, Boost 110mm spacing, 15mm Maxle Stealth, 120mm travel
Rear Shock Trek IsoStrut, FOX Performance shock, air spring, DPS 2-position remote damper, 235x32.5mm
Headset Trek Knock Block Integrated, 62° radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Handlebar Bontrager Comp, alloy, 31.8mm, 5mm rise, 720mm width
Stem Bontrager Rhythm Comp, 31.8mm, Knock Block, 0°, 60mm length
Grips ESI Chunky
Front Brake Shimano hydraulic disc, MT4100 lever, MT420 calliper, four-piston
Rear Brake Shimano hydraulic disc, MT4100 lever, MT420 calliper, four-piston
Brake Levers MT4100
Rear Derailleur Shimano XT M8100, long cage, 51t max cog
Shift Levers Shimano Deore M6100, 12-speed
Chain Shimano Deore M6100, 12-speed
Cassette Shimano Deore M6100, 10-51t, 12-speed
Crankset E*thirteen, 32t
Front Wheel Rim - Bontrager Kovee Comp, double-wall / Hub - Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost 110mm spacing, 15mm thru-axle
Rear Wheel Rim - Bontrager Kovee Comp, double-wall / Hub - Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost 148mm spacing, 12mm thru-axle
Front Tyre Bontrager XR3 Team Issue, tubeless-ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.40"
Rear Tyre Bontrager XR3 Team Issue, tubeless-ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.40"
Seatpost TranzX JD-YSP18, 130mm travel (100mm size S), internal routing, 31.6mm, 440mm length
Saddle Bontrager Arvada, hollow chromoly rails, 138mm width
Pedals Available to be purchased separately
Motor Fazua Evation 1.0, 250W, BLACK PEPPER firmware, Fazua Evation Drive Pack
Battery Fazua 250Wh
Display/UI Fazua Remote BX
Accessories Downtube cover, Bontrager Drop Lock remote
Manufacturer claimed weight 18.48kg

Built, Checked, Tuned and Tested

All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.

All bikes collected from our shop, are built, tested and ready to ride.

Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.

If you require any assistance please contact our Customer Care team.

Trek E-Caliber 9.6 Electric Mountain Bike 2021 Sizing

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