10 days free insurance available
5329134
197216100485
The 2026 Trek Rail+ 8 Gen 5 Electric Full Suspension Mountain Bike In Dark Star Small 15.5in Dark Star is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
The Rail+ 8 is an alloy enduro e-bike that packs in what you want most for big adventures. It comes equipped with a Bosch Performance CX drive system with full power for crushing laps and big climbs while its massive battery takes you the distance. 160mm of front and rear travel make Rail+ super capable in the rough and rowdy, and adjustable geometry lets you customise it for how and where you ride.
You want a bike that maximises the fun and is up for gnarly rides that get you off the grid or just hammering in an extra lap or two. You need the capability of an enduro bike for pointing it down the rough and rowdy, and love the feeling of full assist taking the sweat out of the climb back to the top for more.
An Alpha Platinum Aluminium frame with a Bosch Performance CX system (85Nm, 250W) and 800Wh Removable Integrated Battery 2.0. A 160mm RockShox ZEB Select fork with DebonAir spring, Motion Control damper and lockout, and a RockShox Deluxe Select+ RT shock. All topped off with a Shimano XT and SLX blended 12-speed drivetrain, dropper post, Bontrager Line Comp 30 Tubeless Ready wheels and 4-piston Shimano hydraulic disc brakes.
The Rail+ 8 is an enduro e-MTB dialled for big adventures. It packs in capable, adjustable geometry, a massive battery and a powerful motor to get you wherever you want to go. An upgraded drivetrain balances price and performance for a ride that's ready for anything.
Bosch Performance Line CX motor
The Bosch Performance Line CX sets the standard for eMTB performance with up to 85Nm of torque and an intelligent eMTB mode with Extended Boost that automatically adjusts the amount of assist based on the terrain.
New RIB 2.0
Removable Integrated Battery (RIB 2.0) makes it easy to remove your battery for more convenient charging or travelling, and you don't have to worry about dropping it thanks to a secondary safety catch.
Mixed wheel size
You get a 29" front wheel for monster truckin' over stuff, with a smaller 27.5" wheel out back for getting rowdy.
Adjust the suss for full send
Adjust the leverage rate with just a flip of a chip. Ride it in the Less progressive setting for a plusher feel perfect for rugged trails with square-edge bumps. Flip it to More progressive when you're hitting big features and don't want to bottom-out, or when you want to run a coil shock.
Bosch System Controller
The System Controller gives you a quick overview of your assist mode and battery level without distracting you from the ride. It's integrated into the top tube so it's out of the way but still easy to see with LED indicators. It also connects to the eBike Flow app via Bluetooth for accessing ride stats and performing system updates.
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.
Lead Times
Before despatch, bikes are built, configured and tested by one of our experienced technical team.
Free boxed delivery requires basic assembly of your bike when it arrives. Generally the front wheel will need to be reattached, the bars will need to be turned plus pedals fitted.
Watch Our Video To Show How To Assemble Your Bike From The Box HERE
Please note that Cube Stereo models are not supplied with pedals, browse our range HERE
We aim to despatch an in-stock bike 3-5 days after an order is placed (not including weekends / bank & public holidays).
For bike located in a warehouse location we aim to dispatch within 10-12 days (not including weekends / bank & public holidays).
Please note the dispatch timescale shown in on our website / basket / order confirmation are estimated. If applicable Saturdays are included in the calculation however items are normally only dispatched Monday to Friday.
Bikes will be delivered by DX or TNT, please note for some Cube Stereo the front wheel will be packed in a separate box but both wheel and bike should be delivered at the same time.
For parts and accessories we aim to despatch the next working day after the order is placed. Your if you have chosen multiple items your order may arrive in separate deliveries. For more information about delivery timescales please click HERE
Boxed Bike Delivery
FREE boxed bike delivery Our Standard Boxed Delivery for bikes is FREE to UK mainland locations (excluding Highlands where there is an additional surcharge payable).
We can also deliver a bike to BT Northern Ireland and IM Isle Of Man subject to surcharges plus Orkney and Shetland Islands, please refer to the map below for our current prices, for other non mainland locations please contact us for a quote.
Ready2Ride Delivery
Choose our Ready2Ride Service and one of our team will deliver your new bike, fully built, configured and tested, we will personally hand over your new bike, make adjustments if required and can also wait while you take a short test ride round the block. If your postcode qualifies for this service it will be available to select at checkout. If your delivery address is outside our delivery area please contact our Customer Services team on 0117 452 6571
Ready2Ride Delivery For Cargo Bikes
From mid July 2024 we are now able to deliver a cargo bike in a box for FREE (to our regular FREE delivery areas - not Highlands etc)
Previously as our cargo bikes are larger than standard electric bikes they were only available for home delivery via our Ready2Ride delivery option (or click and collect), you can still select this option however if you prefer. One of our team will deliver your new bike, fully built, configured and tested, we will personally hand over your new bike, make adjustments if required and can also wait while you take a short test ride round the block.
This premium delivery is available to locations within a 50-75 miles radius of one of our stores. If your postcode qualifies for this service it will be available to select at checkout. If your delivery address is outside our delivery area please contact our Customer Services team on 0117 452 6571
Parts & Accessories
Place an order for £50 or more and delivery is free to mainland UK (including Highlands), for an order under £50 delivery is charged at £8.99.
For Highlands, Northern Ireland, Isle Or Man and other non mainland locations additional charges will apply.
Click & Collect
For Click & Collect orders, for security you must present photo ID plus the payment card used at time of collection. This is also applicable when you have purchased using V12 Finance. For more information click HERE
Delivery With Multiple Items On Order
Please note if you order more than one item online your products may arrive in separate shipments. We do aim to send everything together but logistically this is sometimes just not feasible.
If you intend to purchase a bike or accessories via a Cycle to Work scheme, please review our Cycle to Work page first to make sure we accept your scheme.
We accept vouchers from Cyclescheme, Green Commute Initiative, Gogeta, Vivup, My Benefits World, Cycle Solutions, Bike2Work and from June 2024 Cycle2Work (also known as Halfords Cycle2Work).
If you need a quote, you can save your basket as a quote at the checkout, or get in touch by phone, email or via our Live Chat and one of our team will send you a quote by email.
CycleScheme vouchers can be used when purchasing online, select ‘payment’ option in checkout and provide your voucher number and redemption code. Our team will then be in contact and will process your voucher.
To purchase a bike via Cycle2Work, Vivup, My Benefits World, Cycle Solutions, Green Commute Initiative and Bike2Work please contact our Customer Services Team on 0117 452 6571 and we will process your order manually.
Service Plans are available on all bikes purchased in store and online within 60 days of purchase and a great way to save money on future services.
Your Service Plan is non-refundable, non-transferable and is registered to you and your bike (frame number required)
To ensure that we never let our you down, we proactively monitor competitor prices and adjust our own prices every week.
However, if you do find a product online for less than the price offered on our website or in store, please get in touch and we may be able to match it, as long as it matches the criteria below.
If you want to request a price match from us, simply contact our customer service team on 0117 452 6571 or contact us via our live chat.
| Motor | Bosch Performance Line CX, 15.5mph (25km/h) |
|---|---|
| Battery | Bosch PowerTube 800Wh, smart system |
| Controller | Bosch System Controller BRC3100, smart system |
| Charger | Bosch standard 4A, 230V, smart system |
| Frame | Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Motor Armor, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, 34.9mm seat tube, ABP, UDH, Boost148, 12mm thru axle, 160mm travel |
| Fork | RockShox ZEB Select, DebonAir spring, Charger RC damper, tapered steerer, 44mm offset, Boost110, Maxle Stealth, 160mm travel |
| Shock | RockShox Super Deluxe Select+ RT, 205mm x 65mm |
| Max compatible fork travel | 180mm |
| Wheel front | Size: S Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 27.5" |
| Size: M, L, XL Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29" |
|
| Wheel rear | Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 27.5" |
| Skewer rear | Bontrager Switch thru-axle, removable lever |
| Tyre | Size: S, M, L, XL Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.50" |
| Size: M, L, XL Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.50" |
|
| Tyre part | Bontrager TLR sealant, 180ml / 6 oz |
| Rim strip | Bontrager TLR |
| Max tyre size | Frame: 27.5x2.60", Fork: See manufacturer |
| Shifter | Shimano SLX M7100, 12-speed |
| Rear derailleur | Shimano XT M8100, long cage |
| Cassette | Shimano Deore M6100, 10-51, 12-speed |
| Chain | Shimano SLX M7100, 12-speed |
| Max. chainring size | 1x: 36T |
| Saddle | Bontrager Verse P3, steel rails |
| Seatpost | Size: S Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 410mm length |
| Size: M Bontrager Line Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 450mm length |
|
| Size: L, XL Bontrager Line Dropper, 200mm travel, internal routing, 34.9mm, 515mm length |
|
| Handlebar | Bontrager Line, alloy, 35mm, 27.5mm rise, 780mm width |
| Grips | Bontrager XR Trail Comp, nylon lock-on |
| Stem | Bontrager Elite, 35mm, 0-degree, 45mm length |
| Brake | SRAM DB 8 4-piston hydraulic disc |
| Brake rotor | SRAM CentreLine, 6-bolt, round-edge, 200mm |
| Rotor size | Max brake rotor sizes – Frame: 220mm, Fork: see fork manufacturer |
| Mudguard | Trek 27.5" custom mudguard |
| Weight | M - 25.08kg / 55.3 lbs (with TLR sealant, no tubes) |
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136kg (300 lb). |
| Colours | Dark Star |
| Sizes | Large 19.5in, Medium 17.5in, Small 15.5in, X-Large 21.5in |
| Brand | Trek |
| Model Year | 2026 |
| Barcodes | 197216100454, 197216100461, 197216100478, 197216100485 |
| SKUs / Part Numbers | 5329134, 5329135, 5329136, 5329137 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
2 and 3 year service plans available from £7.22 per month. Purchase now and enjoy significant savings over buying servicing annually.
A bike helmet is probably the most important bike accessory you can buy, quality helmets available online or in store.
Always lock your bike even if you are leaving it for just a few seconds, choose from a range of quality locks
Backpacks, Panniers, Baskets, Frame, Box, Saddle Bags & More! Transport your essentials from A to B with ease and comfort.
