The E-Caliber 9.9 XTR 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 a leg-saving boost when you want it. You also want the smoothest, lightest, most precise parts spec, filled with carbon and cutting-edge tech like our IsoStrut shock.
A lightweight, full OCLV Mountain Carbon frame with 60 mm of travel, a 120 mm FOX Factory 34 Step-Cast fork, dual remote lockout and Trek's exclusive lightweight IsoStrut FOX Factory shock. A Fazua Evation 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 Remote FX controller. A Shimano XTR drive train, a Bontrager XXX carbon seat post 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.
- 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
- Wider Kovee XXX 30 wheels provide better tire support so you can run lower pressure and get more traction
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.
Are you struggling to bring your bike down to use for servicing? Or perhaps you've been eyeing up a new ride, but don't have the capacity to bring it home.
Don't worry, we now offer a PICK UP AND DELIVERY service!
How does it work? Get in touch to book your collection, we'll send a member of the team to collect your bike. We'll assess the bike, send you a quote and run through your service options. If you're happy to proceed, we'll complete the required maintenance and hand-deliver your bike home on a date that suits you. It's that easy!
Not in a rush?
No problem! We'll add you to a collections list, and contact you with our upcoming collection dates.
ENQUIRE ABOUT PICKUP & DELIVERY
2. We'll assess your bike and send you a quote
3. We'll discuss your options with you
4. We'll complete the required maintenance
5. We'll arrange a drop off date that suits you
6. We'll deliver your bike home
|Frame||Size M, UNI, Carbon, OCLV Mountain Carbon main frame and stays, IsoStrut, tapered head tube, Knock Block, Control Freak internal routing, Boost148, 60 mm travel|
|Wheel Size||Front 29|
|Wheel Size||Rear 29|
|Fork||Fox Factory 34 Step-Cast, Float EVOL air spring, FIT4 2-position damper, dual remote lockout, tapered steerer, 44 mm offset, Kashima Coat, Boost110, 15 mm Kabolt axle, 120mm travel|
|Gears||DERAILLEUR, SHIMANO, Shimano, 1 Gears|
|Shifters||SHIMANO, Shimano XTR M9100, 12-speed,|
|Front Brake||SH, SHIMANO, Shimano XTR M9120 4-piston hydraulic disc // Shimano XTR M9120 4-piston hydraulic disc Shimano MT900, 203 mm, CenterLock // Shimano EM910, 180 mm, CenterLock, Shimano, Disc brake with hydraulic actuation|
|Rear Brake||SH, SHIMANO, Shimano XTR M9120 4-piston hydraulic disc // Shimano XTR M9120 4-piston hydraulic disc Shimano MT900, 203 mm, CenterLock // Shimano EM910, 180 mm, CenterLock, Shimano, Disc brake with hydraulic actuation|
|Bartape / Grips||UNBRANDED|
Please note: Manufacturers can sometimes change the specification of the products from time to time.
|Colours||BLUE SMOKE/RADIOACTIVE CORAL, GLOSS ALPINE NAVY SMOKE/TREK WHITE, GLOSS RADIOACTIVE RED/MATTE BLACK, MARIGOLD/RADIOACTIVE RED/BLACK|
|Sizes||L, M, S, XL|
|Barcodes||601842545546, 601842545553, 601842545560, 601842545577, 601842545584, 601842545591, 601842545607, 601842545614, 601842546901, 601842546918, 601842546925, 601842546932, 601842546949, 601842546956, 601842546963, 601842546970|
|SKUs / Part Numbers||5256409, 5256410, 5256411, 5256412, 5256413, 5256414, 5256415, 5256416, 5256418, 5256420, 5256422, 5256424, 5256426, 5256427, 5256429, 5256431|