Trek Rail 5 625 Wh 2021
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 29"
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Travel Front 160mm
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Travel Rear 150mm
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Fork RockShox 35 Gold RL
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Groupset SX Eagle, X1
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Suspension Full
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Motor Bosch 250W 85Nm mid-drive
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Battery Bosch PowerTube 625
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
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
Suspension 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
Rear Shock
RockShox Deluxe Select+, 230x57.5 mm
Drivetrain
Rear Derailleur
SRAM SX Eagle
Shift Levers
SRAM SX Eagle single-click, 12-speed
Cassette
SRAM PG-1210 Eagle, 11-50, 12-speed
Crank
SRAM X1 1000, 34T, 165 mm length
Chain
SRAM SX Eagle, 12-speed
Wheels
Front Hub
Bontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Rear Hub
Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
Rims
Alex MD35, tubeless compatible, 32-hole, 35 mm width, Presta valve
Tires
Bontrager XR4 Comp, wire bead, 30 tpi, 29x2.60"
Brakes
Brakes
Tektro HD-M745 4-piston hydraulic disc
Disk Rotors
Tektro, 203 mm, 6-bolt
Cockpit
Stem
Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 50 mm length
Handlebar
Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Grips
Bontrager XR Trail Comp, nylon lock-on
Seat
Saddle
Bontrager Arvada, steel rails, 138 mm width
Seatpost
Size: S, TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length; Size: M, L, XL, TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length
Motor & Battery
Motor
Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h (15.5 mph) max assist, 32 km/h for New Zealand
Battery
Bosch PowerTube 625
Charger
Bosch compact 2A (100-240 V) charger
Fit data
Numbers for sizing and ride feel.
| Size | SM Low | SM High | MD Low | MD High | LG Low | LG High | XL Low | XL High |
|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.47 mm | 1.5 mm | 1.39 mm | 1.41 mm | 1.34 mm | 1.36 mm | 1.28 mm | 1.3 mm |
| Bottom Bracket Height | 344 mm | 339 mm | 344 mm | 339 mm | 344 mm | 339 mm | 344 mm | 339 mm |
| Front Center | 750 mm | 750 mm | 774 mm | 775 mm | 797 mm | 797 mm | 831 mm | 831 mm |
| Rake | 41 mm | 43 mm | 42 mm | 43 mm | 42 mm | 43 mm | 43 mm | 43 mm |
| Trail | 127 mm | 131 mm | 127 mm | 131 mm | 127 mm | 131 mm | 127 mm | 131 mm |
| Stack | 616 mm | 619 mm | 615 mm | 619 mm | 620 mm | 623 mm | 629 mm | 632 mm |
| Reach | 418 mm | 413 mm | 443 mm | 438 mm | 463 mm | 458 mm | 492 mm | 488 mm |
| Top Tube Length | 580 mm | 581 mm | 604 mm | 606 mm | 626 mm | 627 mm | 658 mm | 659 mm |
| Seat Tube Angle | 75 ° | 75 ° | 75 ° | 75 ° | 75 ° | 75 ° | 75 ° | 75 ° |
| Seat Tube Length | 410 mm | 410 mm | 420 mm | 420 mm | 450 mm | 450 mm | 500 mm | 500 mm |
| Head Tube Angle | 64.9 ° | 64.5 ° | 64.9 ° | 64.5 ° | 64.9 ° | 64.5 ° | 64.9 ° | 64.5 ° |
| Head Tube Length | 105 mm | 105 mm | 105 mm | 105 mm | 110 mm | 110 mm | 120 mm | 120 mm |
| Chainstay Length | 440 mm | 441 mm | 440 mm | 441 mm | 440 mm | 441 mm | 440 mm | 441 mm |
| Wheelbase | 1188 mm | 1189 mm | 1213 mm | 1214 mm | 1236 mm | 1236 mm | 1270 mm | 1270 mm |
| Bottom Bracket Drop | 29 mm | 35 mm | 29 mm | 35 mm | 29 mm | 35 mm | 29 mm | 35 mm |
| Standover Height | 741 mm | 736 mm | 771 mm | 766 mm | 760 mm | 755 mm | 773 mm | 768 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" |
Model Overview
Rail 5 625 Wh belongs to the Trek E Rail model. Trek launched 66 e-bikes of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
Trek Rail 5 2021 is the most affordable e-bike of this model and has a price of 5499$. On the other hand, Trek Rail 9.9 X01 AXS 2021, is the most expensive and costs 12999$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Enduro e-bikes average price
If you want an acceptable Enduro e-bike you should know that the average price is 4785$. However, even though the average price of an Enduro e-bike is lower, you might still be able to get a top-quality e-bike. To make sure you don’t pay a higher amount than normal for your e-bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2021 for 5626$. Doing a quick comparison, we notice that Rail 5 625 Wh price is 17.58% higher than the average cost of an Enduro e-bike.
Enduro e-bikes average weight
On a deeper look, we notice that the average weight of an Enduro e-bike is 23.42 kg (51.63 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
With a weight of 23.53 kg (51.87 lbs), Trek e-bike is slightly heavier than average. In other words, this model is 0.47% heavier than the average Enduro e-bike.
Internal Cable Routing
Another thing to mention, is the internal cable routing of this bike. In conclusion, this helps you too, keep the bike cables in mint condition, and also it looks better. No more cables, surrounding the bike.
Overview of components
Fork
This e-bike has the RockShox 35 Gold RL fork installed. The fork’s travel is 160mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
The shock that’s installed on this e-bike is RockShox Deluxe Select+, with a travel distance of 150mm. Rear shocks improve riding comfort and give you greater control over all terrains. In short, a full-suspension bike will give you the smoothest ride possible.
Wheels
When it comes to wheels, the Rail 5 625 Wh e-bike is equipped with the 29″ aluminum model. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, the 29″ wheels will add a little more weight to the e-bike itself.
Brakes
When you want to stop the bike in time, the brakes are vital. The Rail 5 625 Wh has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
Dropper post
Every bike should have a dropper post, and this one does. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.
