Trek
2025 | Rail+ 8 Gen 5
2025 | Rail+ 8 Gen 5
Regular price
$8,999.99
Sale price
$8,999.99
Regular price
Shipping calculated at checkout.
SKU:RAI16976766R
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Shipping & Returns
Shipping & Returns
We care about your bike. We understand the excitement of unboxing a brand new bike and make sure you get the best experience when receiving your new bike.
Canadian shipping charges:
- Sale bikes: $200
- Standard pedal bikes over $1250: Free
- Standard pedal bikes under $1250: $100
- Electric bikes: $200
- Fat bikes: $200
- Kid's bikes: $60
Insurance charge: 1.5% insured value
We are currently offering gift cards to partially offset the price of shipping a bike! Visit our shipping page for more details
Bike Specifications
Bike Specifications
Specifications are subject to change without notice
Drivetrain
Cassette
Shimano Deore M6100, 10-51, 12 speed
Chain
Shimano SLX M7100, 12 speed
Crank length
E*thirteen E*spec Plus, 160mm length
Rear derailleur
Shimano XT M8100, long cage
Shifter
Shimano SLX M7100, 12 speed
Brakes
Brake rotor
SRAM CenterLine, 6-bolt, round edge, 200mm
Brake type
Hydraulic disc
Caliper
SRAM DB 8 4-piston hydraulic disc // SRAM DB 8 4-piston hydraulic disc
Cockpit
Grips tape
Bontrager XR Trail Comp, nylon lock-on
Handlebars
Bontrager Line, alloy, 35mm, 27.5mm rise, 780mm width
Pedals
VP-536 nylon platform
Saddle
Bontrager Verse P3, steel rails
Seatpost
Bontrager Line Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 4500mm length
Stem
Bontrager Elite, 35mm, 0 degree, 45mm length
Wheels
Tires
Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.50" // Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.50"
Valves
Bontrager TLR sealant, 180 ml/6 oz
Wheel size
29"/27.5" MX
Suspension
Fork
RockShox ZEB Select, DebonAir spring, Charger RC damper, tapered steerer, 44mm offset, Boost110, Maxle Stealth, 160mm travel
Fork brand
RockShox
Shock
RockShox Super Deluxe Select+ RT, 205mm x 65mm
Shock brand
RockShox
Frame
Frame
Alpha Platinum Aluminum, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Control Freak internal routing, Motor Armor, Boost148, 12mm thru axle, 160mm travel
Frame material
Aluminum
Headset
Integrated cartridge bearing, 1-1/8" top, 1.5" bottom, angle adjust cup compatible
Platform wheel size
29"/27.5" MX
Seatpost
Bontrager Line Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 4500mm length
Weight as spec d
M - 25.08 kg / 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 300 pounds (136 kg).
E-Bike System
Battery
Bosch PowerTube 800Wh, smart system
Battery type
800WH
Motor
Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC)
Motor controller
Bosch System Controller BRC3100, smart system
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Description
Description
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 customize it for how and where you ride.
Geometry Chart
Geometry Chart
| Measurement | Medium |
|---|---|
| Reach (mm) | 455 |
| Stack (mm) | 631 |
| Head Tube Angle (°) | 65.0° |
| Seat Tube Angle (°) | 75.3° |
| Wheelbase (mm) | 1229 |
| Chainstay Length (mm) | 446 |
| Head Tube Length (mm) | 100 |
| Seat Tube Length (mm) | 410 |
| BB Drop (mm) | 18 |
| BB Height (mm) | 345 |
| Rake (mm) | 43 |
| Trail (mm) | 13 |
| Axle to Crown (mm) | 631 |
Part Numbers
Part Numbers
| Size / Wheel Size | Dark Star | Powersurge |
|---|---|---|
| Small / 27.5" |
SKUTRE28816341R
VPNTrek_5329178
UPC197216109440
MPN5329178
|
SKUTRE30881114E
VPNTrek_5329182
UPC197216109488
MPN5329182
|
| Small / 29"/27.5" MX | — | — |
| Medium / 27.5" | — | — |
| Medium / 29"/27.5" MX |
SKURAI16236634R
VPNTrek_5329179
UPC197216109457
MPN5329179
|
SKUTRE30802735E
VPNTrek_5329183
UPC197216109495
MPN5329183
|
| Large / 27.5" | — | — |
| Large / 29"/27.5" MX |
SKURAI16976766R
VPNTrek_5329180
UPC197216109464
MPN5329180
|
SKUTRE30953602E
VPNTrek_5329184
UPC197216109501
MPN5329184
|
| X-Large / 27.5" | — | — |
| X-Large / 29"/27.5" MX |
SKUTRE29370134R
VPNTrek_5329181
UPC197216109471
MPN5329181
|
SKUTRE31886878E
VPNTrek_5329185
UPC197216109518
MPN5329185
|
Size Chart
Size Chart
Trek | Mountain
| Size | Rider height (in) | Rider height (cm) | Inseam (in) | Inseam (cm) |
|---|---|---|---|---|
| X-Small | 4'9" - 5'1" | 145 - 155 cm | 27" - 29" | 69 - 73 cm |
| Small | 5'1" - 5'5" | 155 - 165 cm | 29" - 31" | 74 - 78 cm |
| Medium | 5'5" - 5'10" | 165 - 177 cm | 31" - 33" | 79 - 83 cm |
| Medium/Large | 5'8" - 5'11" | 173 - 180 cm | 32" - 34" | 81 - 86 cm |
| Large | 5'10" - 6'2" | 177 - 188 cm | 33" - 35" | 84 - 89 cm |
| X-Large | 6'2" - 6'5" | 188 - 195 cm | 35" - 36" | 89 - 91 cm |
| XX-Large | 6'5" - 6'8" | 195 - 203 cm | 36" - 38" | 91 - 97 cm |
