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  Sorry! Trek Rail 5 is no longer available.

Trek Rail 5

£0.00
30 days free insurance available
Colour: MATTE OLIVE GREY/TREK BLACK
This item is out of stock. Please contact the store as more may be on order. You can call 01904 626664 or email us here.

Rail 5 is an electric mountain bike built for ripping the big stuff. It features the same high-end trail tech as our analogue trail bikes, plus a powerful new Bosch drive system that's basically like having your own shuttle.

You?re looking for an e-MTB that?s just as ready to shred as non-electric trail bikes. You want a powerful Bosch drive system that?ll propel you up climbs so you can hit lap after lap.

A burly alloy frame with 150 mm of rear travel that fully encases a 500 Wh battery, an e-MTB-optimised 160 mm RockShox 35 Gold RL fork, a powerful new Bosch Performance Line CX 250 W motor that assists up to 20 mph (25 km/h in Europe) and a Purion controller. Plus, a 1x12 drive train with a wide gear range so you can always find the ideal cadence for the motor, a dropper post, powerful 4-piston brakes for more downhill confidence and 29er Bontrager wheels with nimble yet grippy 2.6" tyres.

Rail 5 is our best-value long-travel e-MTB. It's equally as capable as our regular long-travel trail bikes, it just gets you back to the top in a flash. The powerful Bosch drive systems and durable part spec make for long-lasting fun.
- Rail shreds just as hard as its non-electric brethren, plus it powers you right back up the mountain ? no shuttle or lift necessary
- The Purion controller has Walk Assist and an intelligent eMTB mode that automatically delivers the right amount of power based on your terrain
- Made with the same exclusive frame tech as Remedy and Slash, like Mino Link adjustable geometry, a Straight Shot down tube for extra stiffness and Active Braking Pivot (ABP)
- The dropper post lets you lower your saddle on the fly so it's out of the way on descents
- Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage

New Bosch Performance Line CX
The all-new Bosch Performance Line CX motor is lighter, smaller and quieter than previous versions, for cleaner integration and more nimble handling. It?s also more efficient so you can go further on a single battery charge. Use the intelligent eMTB mode to automatically adjust the amount of assist to match the terrain. It?s a set-and-forget mode that delivers just the right amount of power so you can focus on enjoying the ride.

Custom eMTB Lite mode
Trek eMTBs feature a custom eMTB Lite mode in place of Tour mode. It gives you more natural-feeling power delivery and longer battery life.

Removable Integrated Battery
RIB is a one-piece battery and cover with a built-in handle that can easily be removed and re-installed in the frame with no tools and no hassle. It?s the most convenient way to remove your battery for transport, security or just easier charging.



Active Braking Pivot
Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.



Knock Block
Knock Block has your frame's back when things go wrong. It prevents your handlebars from spinning all the way around in a crash, so your hoses won't get yanked and your controls won't hit the top tube.

Frame Size XL, UNI, Aluminium, Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armour, Mino Link, ABP, Boost148, 12 mm thru axle, 150 mm travel
Wheel Size Front 29
Wheel Size Rear 29
Fork RockShox 35 Gold RL, DebonAir spring, Motion Control damper, e-MTB optimised, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 160mm travel
Fork Unknown
Gears DERAILLEUR, Sram, 1 Gears
Tyres BONTRAGER, Schwalbe Nobby Nic Performance, tubeless, aramid bead, 29x2.60"
Pedals UNBRANDED,
Wheels UNKNOWN, Alex MD35, tubeless compatible, 32-hole, 35 mm width, Presta valve Bontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
Shifters SRAM, SRAM SX Eagle single-click, 12-speed,
Kickstand UNKNOWN, Unknown
Front Brake SH, Tektro HD-M745 4-piston hydraulic disc // Tektro HD-M745 4-piston hydraulic disc Tektro, 6-bolt, 203 mm, Disc brake with hydraulic actuation
Rear Brake SH, Tektro HD-M745 4-piston hydraulic disc // Tektro HD-M745 4-piston hydraulic disc Tektro, 6-bolt, 203 mm, Disc brake with hydraulic actuation
Rear Derailleur SRAM, SRAM SX Eagle
Crankset SRAM, SRAM X1 1000, 165 mm length
Chain SRAM, SRAM SX Eagle, 12-speed
Headset UNBRANDED, Knock Block Integrated, cartridge bearing, 1-1/8" top, 1.5" bottom
Handlebar BONTRAGER, Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Stem BONTRAGER, Bontrager Rhythm Comp, 31.8 mm, 0-degree, 50 mm length
Bartape / Grips BONTRAGER
Seatpost TRANZX, TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length
Seatpost Clamp UNBRANDED
Saddle BONTRAGER, Bontrager Arvada, steel rails, 138 mm width
Front Light UNKNOWN
Rear Light UNKNOWN
Display BOSCH, Bosch Purion, handlebar (central), Bosch
Battery Capacity 500
Battery Brand BOSCH
Battery Model Bosch PowerTube, vertical, 500 wh
Drivetrain Brand Bosch
Ebike Type Description Normal
Sensor Type PEDALFORCE
Brand Trek
Model Year 2021
Barcodes 601842182093, 601842182109, 601842182116, 601842182123, 601842390962, 601842390979, 601842390986, 601842390993
SKUs / Part Numbers 1041963, 1041964, 1041965, 1041966, 591622, 591623, 591624, 591625

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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