Trek Rail 9.9 XTR Lava 750Wh

The Rail 9.9 is our best long-travel E-Mountainbike. You get an extremely robust carbon frame, an incredibly smooth RockShox suspension, and an ultra-precise Shimano XTR drivetrain. Bosch's powerful Performance Line CX motor is powered by an extremely long-range battery. Additionally, there is the new Mini Remote and the seamlessly integrated System Controller in the top tube, which, when paired with the eBike Flow App, offers activity tracking, navigation, and Bluetooth connectivity.

Trek offers you a revised frame made of OCLV Mountain Carbon with longer reach and oversized head tube and seat tube for maximum stability. It also comes with an extremely long-range 750 Wh battery, a highly customizable RockShox ZEB Ultimate fork, a RockShox Super Deluxe Ultimate Thru Shaft shock, and an extremely responsive Shimano XTR 1x12 drivetrain. You also get Bosch's Smart System Performance Line CX drive along with the new Mini Remote and integrated Bluetooth® System Controller display in the top tube.

• The new System Controller shows the currently selected support level and the remaining battery capacity. For maximum protection and an elegant look, it is beautifully integrated into the top tube.
• Bosch's new smart system offers the same power and responsiveness with a new, discreet Mini Remote, elegantly reduced to the necessary controls to select support levels or activate walk assist.
• With TyreWiz and AirWiz, you always keep an eye on the pressure in tires, fork, and shock - without a pump or gauge.
• The intelligent eMTB and eMTB Lite modes automatically adjust the support to your output to give you just the right boost for your ride.
• The new frame is extremely stable - with a 34.9 mm seat tube to accommodate more robust dropper posts and an oversized head tube for sturdy forks optimized for E-MTBs.
  
  

Equipment: 

Frame: Main frame made of OCLV Mountain Carbon, 1.8" lower top tube, compatible with Bosch System Controller, Removable Integrated Battery (RIB), Knock Block 2.0, guided internal cable routing, 34.9 mm seat tube diameter, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12 mm thru axle, 150 mm travel
Fork: RockShox ZEB Ultimate, AirWiz, DebonAir spring, Charger 3 RC2 damper, tapered 1.8" oversized steerer, fork crown optimized for E-MTB, 44 mm offset, Boost110, 15 mm Maxle Stealth axle, 160 mm travel
Shock: RockShox Super Deluxe Ultimate RT, 230 x 57.5 mm
Max. compatible fork travel: 170mm (580mm axle to crown)
Front wheel: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt disc mount, Boost110, 15 mm thru axle
Rear wheel: Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt disc mount, Shimano Micro Spline freehub, Boost148, 12 mm thru axle
Rear quick release: Bontrager Switch thru axle, removable lever
Tires: Bontrager SE6 Team Issue, Tubeless Ready, Core Strength sidewall protection, Aramid bead core, 120 TPI, 29 x 2.50
*Tire replacement part size: S, M, L, XL: Bontrager TLR sealant, 177 ml
Size S, M, L, XL: Quarq TyreWiz tire pressure sensors
Rim tape: Bontrager TLR
Max. Tire size: Frame: 29 x 2.60", Fork: Refer to manufacturer
Shift lever: Shimano XTR M9100, 12-speed
Derailleur: Shimano XTR M9100, Shadow Plus, long cage, max. 51 T on largest sprocket
Crank: e*thirteen e*spec Race Carbon, 165 mm crank arm length
Chainring: E*thirteen, 34T, Aluminum
Cassette: Shimano XTR M9101, 10-51 T, 12-speed
Chain: Shimano Dura-Ace/XTR M9100, 12-speed
Pedal: VP-536, Nylon platform
Max. Chainring size: 1x: 34 teeth
Saddle: Bontrager Arvada, austenitic rails, 138 mm width
*Seatpost Size: S: Bontrager Line Elite Dropper, 100 mm travel, MaxFlow, internal cable routing, 34.9 mm, 345 mm length
Size M: Bontrager Line Elite Dropper, 150 mm travel, MaxFlow, internal cable routing, 34.9 mm, 440 mm length
Size L: Bontrager Line Elite Dropper, 170 mm travel, MaxFlow, internal cable routing, 34.9 mm, 485 mm length
Size XL: Bontrager Line Elite Dropper, 200 mm travel, MaxFlow, internal cable routing, 34.9 mm, 550 mm length
Handlebar: Bontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise, 780 mm width
Grips: Bontrager XR Trail Elite, nylon clamp
Stem: Bontrager Line Pro, 35 mm, Knock Block, Blendr compatible, 0 degrees, 45 mm length
Brake: Shimano XTR M9120, hydraulic 4-piston disc brake
Brake disc: Shimano RT86, 6-bolt disc mount, 203 mm
Brake disc diameter: Max. brake disc diameter - Frame: 200mm, Fork: see fork manufacturer
*Battery Size: S: Bosch PowerTube 625 Wh, Smart System
Size M, L, XL: Bosch PowerTube 750 Wh, Smart System
Charger: Bosch Standard charger 4 A, 230 V, Smart System
*Controller Size: S, M, L, XL: Bosch System Controller BRC3100, Smart System
Size S, M, L, XL: Bosch Mini Remote BRC3300, Smart System, 22.2 mm
Motor: Bosch Performance Line CX, Smart System, magnesium motor housing, 85 Nm
Weight: M - 22.95 kg / 50.6 lbs
Max. Weight: This bike has a maximum weight limit (bike, rider, and cargo) of 136 kg.

*Please note - the specification applies to all sizes unless listed separately