The E-Caliber 9.9 XX1 AXS is a light, fun and fast carbon e-MTB. It?s built to ride like a traditional cross-country bike, and it even has the same race-worthy suspension tech as Supercaliber. The sleek and subtle Fazua drive system provides a boost without adding bulk, and you get a spec loaded with high-end parts.
You want to ride your heart out on a lightweight e-MTB that rips singletrack just like a regular XC bike, but can give you an unobtrusive boost when you want one. You also want an amazing parts spec, filled with carbon and cutting-edge tech like a fully wireless electronic drive train and our IsoStrut shock.
A lightweight, full OCLV Mountain Carbon frame with 60 mm of travel, a 120 mm RockShox SID Ultimate fork with Charger Race Day damper, remote lockout and Trek's exclusive lightweight IsoStrut FOX Factory shock. A Fazua Ride Trail 50 motor and 250 Wh battery that can assist up to 20 mph (25 km/h in Europe) when it's on, and gives zero drag when it's off, plus a handlebar-mounted Fazua Ride Remote FX controller. A SRAM XX1 Eagle AXS wireless electronic drivetrain, a FOX Transfer SL dropper and Kovee XXX 30 carbon wheels.
Our top-shelf E-Caliber is light, fast and built to rip. It rides like an XC race bike ? like a Supercaliber, in fact ? until you decide you want a little boost to scramble up a climb or put in a few extra laps.
- The SRAM XX1 Eagle AXS drive train is smart, smooth and completely wireless
- 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 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
- Pivotless seat stays save on weight and actively bend to help soak up trail chatter
Fast and efficient
Fazua's lightweight drive system adds a punch of power when you need it, but rides and feels like a traditional bike when you don't. You won't feel much drag or resistance when you turn it off or pass the max level of assist. The system is also compatible with a smartphone app to let you check battery status and customise your ride.
Smart software for the trail
The E-Caliber is equipped with intelligent Fazua software called BLACK PEPPER, which allows the motor to respond immediately as you start to pedal, delivers more power over a wider cadence range and lets you customise your user settings.
Remove the motor and drivepack to save 2.9 kg/6.4 lb on days when you don't need the boost. The included cover also turns the down tube into extra storage.
The E-Caliber has the same innovative IsoStrut rear suspension as the World Cup-winning Supercaliber. You get 60 mm of integrated rear travel ? just the right amount of comfort and traction, without the weight or flex of traditional full suspension.
OCLV Mountain Carbon
Trek's mountain-specific carbon fibre is tougher carbon, with unique materials and lay-up procedures, Trek's advanced engineering, and a higher standard of testing.
|Frame||Unisex, , Size 51|
|Wheel Size||Size 29|
|Gears||SRAM XX1 Eagle AXS, 1 Gears|
|Rear Brake||SRAM G2 Ultimate hydraulic disc, carbon levers // SRAM G2 Ultimate hydraulic disc, carbon levers SRAM CentreLine, CentreLock, round edge, 180 mm // SRAM Centreline, CentreLock, round edge, 200 mm, Disc brake with hydraulic actuation|
|Front Brake||SRAM G2 Ultimate hydraulic disc, carbon levers // SRAM G2 Ultimate hydraulic disc, carbon levers SRAM CentreLine, CentreLock, round edge, 180 mm // SRAM Centreline, CentreLock, round edge, 200 mm, Disc brake with hydraulic actuation|
|Tyres||Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.40""|
|Rear Derailleur||SRAM XX1 Eagle AXS|
|Shifters||SRAM Eagle AXS, wireless, 12-speed|
|Chain||SRAM XX1 Eagle, 12-speed|
|Casette||SRAM Eagle XG-1299, 10-52, 12-speed|
|Headset||Knock Block Integrated, 62-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom|
|Handlebar||Bontrager Line Pro, OCLV Carbon, 35 mm, 15 mm rise, 750 mm width|
|Stem||Bontrager Kovee Pro, 35 mm, Knock Block, Blendr-compatible, 13-degree, 70 mm length|
|Bartape / Grips||ESI Chunky|
|Seatpost||Fox Transfer SL, 100 mm travel, internal routing, 31.6 mm|
|Saddle||Bontrager P3 Verse Pro, carbon rails, 145 mm width|
|Wheels||Bontrager Kovee XXX, OCLV Mountain Carbon, Tubeless Ready, CenterLock, Boost110, 15 mm thru axle Bontrager Kovee XXX, OCLV Mountain Carbon, Tubeless Ready, DT Swiss 54T engagement, CenterLock, SRAM XD driver, Boost148, 12 mm thru axle, 29' Wheel Size|
|Battery Model||Fazua Evation battery, 250 Wh|
Please note: Manufacturers can sometimes change the specification of the products from time to time.
|Colours||BL SMOKE/RADIOACTIVE CORAL, GLOSS ALPINE NAVY SMOKE/WHITE, GLOSS RADIOACTIVE RED/MATTE BLACK, MARIGOLD/RADIOACTIVE RED/BLACK|
|Sizes||L - 29 WHEEL, M - 29 WHEEL, S - 29 WHEEL, XL - 29 WHEEL|
|Barcodes||601842664605, 601842664612, 601842664629, 601842664636, 601842664643, 601842664650, 601842664667, 601842664674, 601842664681, 601842664698, 601842664704, 601842664711, 601842664728, 601842664735, 601842664742, 601842664759|
|SKUs / Part Numbers||5267594, 5267595, 5267596, 5267597, 5267598, 5267599, 5267600, 5267601, 5267602, 5267603, 5267604, 5267605, 5267606, 5267607, 5267608, 5267609|
with a £ 0.00 deposit.
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