Trek Rail+ 5 Gen 5 — E-MTB

Frame: Alpha Platinum Aluminum with Removable Integrated Battery (RIB 2.0), 160 mm rear travel via ABP suspension platform, Mino Link adjustable geometry flip-chip, leverage rate adjustment, Motor Armor chainstay protection, UDH derailleur hanger, and Boost148 12 mm thru axle. Angle-adjust headset cups compatible for additional head tube angle tuning (sold separately).

Fork: RockShox Psylo Gold RC, DebonAir spring with Isolator RC damper, 35 mm stanchions, 44 mm offset, 15 mm Maxle Stealth thru axle, 160 mm travel.

Rear Shock: RockShox Deluxe Select+ RT, 205 mm × 65 mm.

Motor: Bosch Performance Line CX Gen 5, 85 Nm torque standard (upgradeable to 100 Nm / 750 W peak via Bosch eBike Flow app), intelligent eMTB+ mode with Extended Boost.

Battery: Bosch PowerTube 800 Wh, Smart System, integrated and removable via 6 mm hex key (RIB 2.0); compatible with optional 250 Wh PowerMore range extender.

Display / Controller: Bosch System Controller BRC3100, top-tube integrated, Smart System with Bluetooth; Bosch Wireless Mini Remote for on-bar assist level and Walk Mode control.

Drivetrain: Shimano Deore M6100, 1×12-speed; Shimano Deore M6100 10–51T cassette; E*thirteen E*spec Plus 160 mm crank arms.

Brakes: Shimano 4-piston hydraulic disc, MT4100 lever / MT420 caliper, Shimano RT66 6-bolt 203 mm rotors front and rear.

Wheels / Tyres: Bontrager Line TLR 30 tubeless-ready rims (32-hole); Bontrager Gunnison Elite XR Tubeless Ready, 27.5×2.40" (size S front and rear; MD–XL: 29×2.40" front / 27.5×2.40" rear mullet setup). Bontrager TLR sealant included.

Cockpit: Bontrager alloy handlebar, 31.8 mm, 15 mm rise, 750 mm width; Bontrager Comp stem, 31.8 mm, 7°, 50 mm; Bontrager XR Trail Comp nylon lock-on grips.

Dropper Post: TranzX JD-YSI34, 34.9 mm, 100 mm travel, internal routing.

Charge Time: Approximately 7 hours (800 Wh, 2A standard Bosch charger).

The Rail+ 5 Gen 5 is built for riders who are ready to commit to full-power e-MTB riding but don't want to pay carbon prices to do it. It suits intermediate to advanced mountain bikers who want genuine enduro capability — 160 mm of travel, a progressive mullet setup, and the latest Bosch CX motor — with a durable alloy frame that can take a beating across the roughest terrain Okanagan Mountain Park or the Black Knight trails have to offer. The Shimano Deore drivetrain and TranzX dropper give you a solid platform to ride hard now and upgrade later as your riding evolves.

Our team at Fresh Air will help you find the right fit in-store at both Kelowna locations. Stop by to work with one of our experienced staff members, or call 250-763-3425.

As a certified Trek dealer, our team can walk you through the Bosch eBike Flow app setup on your phone, pair your Smart System controller, and personalise your motor assist modes — including unlocking the 100 Nm / 750 W Extended Boost setting if you want maximum output. We'll set suspension sag on both the RockShox Psylo Gold RC fork and Deluxe Select+ RT shock to match your weight and riding style, and dial in the leverage rate flip-chip to suit your preferred trail feel. If you want to explore the Mino Link geometry or add optional angle-adjust headset cups to sharpen or slacken the steering, we can walk you through those adjustments as well. We also offer ongoing e-bike servicing, Bosch firmware updates (handled over-the-air via the Flow app), and year-round expert support for your Rail+.

Drop into Fresh Air Pandosy (555 Groves Ave) or Fresh Air Dilworth (1656 Dilworth Drive), or book an appointment online.

Frame geometry and sizing details for the Trek Rail+ 5 Gen 5 are available on the Trek website. Trek offers the Rail+ 5 Gen 5 in S, M, L, and XL — note that size S uses 27.5" wheels front and rear, while M through XL run a mullet setup (29" front, 27.5" rear). Our team at Fresh Air can help you find the right frame size based on your height, inseam, and riding style — come in to either Kelowna location and we'll get you dialled in.

Trek geometry chart: https://www.trekbikes.com/ca/en_CA/bikes/mountain-bikes/electric-mountain-bikes/rail/f/F344/rail%252b-5-gen-5/48471/5329142/#geometry

The best way to know if the Rail+ 5 Gen 5 is your bike is to come in and see it. Stop by Fresh Air Pandosy or Fresh Air Dilworth — our team is happy to walk you through the build, talk through the Bosch system, and help you find the right size for your riding style and body geometry.