Trek Marlin 4 2017
2017 Mountain
Estimate price |
439$
Weight | 13.84 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 27.5" / 29" -
Travel Front 75mm -
Fork SunTour
-
Groupset Tourney, Altus -
Suspension Hardtail -
Drivetrain 3 × 7 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha Silver Aluminum, semi-integrated head tube, rack & fender mounts, G2 Geometry on 29ers
Suspension Fork
SR Suntour M-3030, coil spring, preload, 75mm travel
Drivetrain
Rear Derailleur
Shimano Tourney TY300
Front Derailleur
Shimano Tourney TY500
Shift Levers
Shimano Altus EF51, 7 speed
Cassette
Shimano TZ21 14-28, 7 speed
Crank
Shimano Tourney M131, 42/34/24
Bottom Bracket
Sealed cartridge
Chain
KMC Z51
Pedals
Wellgo nylon platform
Wheels
Front Hub
Formula FM21 alloy
Rear Hub
Formula FM31 alloy
Rims
Bontrager AT-550 36-hole alloy
Tires
Bontrager XR2, 29x2.20" front, 29x2.00" rear (13.5 & 15.5: 27.5x2.20")
Brakes
Brakes
Tektro alloy linear-pull
Cockpit
Stem
Bontrager alloy, 25.4mm, 15 degree
Handlebar
Bontrager Riser, 25.4mm, 30mm rise
Grips
Bontrager Satellite Plus, ergonomic
Headset
1-1/8" threadless, semi-integrated, semi-cartridge bearings
Seat
Saddle
Bontrager Evoke 1
Seatpost
Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 13.5" | 15.5" | 17.5" | 18.5" | 19.5" | 21.5" | 23" |
|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.62 mm | 1.54 mm | 1.46 mm | 1.41 mm | 1.36 mm | 1.36 mm | 1.32 mm |
| Bottom Bracket Height | 306 mm | 306 mm | 316 mm | 316 mm | 316 mm | 316 mm | 316 mm |
| Front Center | 600 mm | 632 mm | 676 mm | 688 mm | 704 mm | 725 mm | 739 mm |
| Rake | 44 mm | 44 mm | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 89 mm | 87 mm | 85 mm | 83 mm | 83 mm | 83 mm | 83 mm |
| Stack | 559 mm | 579 mm | 594 mm | 595 mm | 595 mm | 614 mm | 614 mm |
| Reach | 346 mm | 375 mm | 407 mm | 422 mm | 438 mm | 452 mm | 466 mm |
| Top Tube Length | 519 mm | 554 mm | 596 mm | 614 mm | 633 mm | 653 mm | 667 mm |
| Seat Tube Angle | 73 ° | 73 ° | 72.5 ° | 72.3 ° | 72 ° | 72 ° | 72 ° |
| Seat Tube Length | 343 mm | 394 mm | 419 mm | 444 mm | 470 mm | 521 mm | 559 mm |
| Head Tube Angle | 69 ° | 69.3 ° | 69.3 ° | 69.6 ° | 69.6 ° | 69.6 ° | 69.6 ° |
| Head Tube Length | 100 mm | 100 mm | 100 mm | 100 mm | 100 mm | 120 mm | 120 mm |
| Chainstay Length | 432 mm | 432 mm | 439 mm | 439 mm | 439 mm | 439 mm | 439 mm |
| Wheelbase | 1027 mm | 1060 mm | 1110 mm | 1122 mm | 1138 mm | 1159 mm | 1173 mm |
| Bottom Bracket Drop | 48 mm | 48 mm | 53 mm | 53 mm | 53 mm | 53 mm | 53 mm |
| Standover Height | 654 mm | 739 mm | 759 mm | 771 mm | 783 mm | 819 mm | 842 mm |
| Wheels | 27" | 27" | 29" | 29" | 29" | 29" | 29" |
About this model
Marlin 4 belongs to the Trek Marlin model. 90 bikes variations carry this model name so far. You can get a glimpse at all models from 2017, by clicking on this link.
Model range prices
Trek Marlin 4 2017 is the most affordable bike of this model and has a price of 439$. On the other hand, Trek Marlin 7 2017, is the most expensive and costs 829$.
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.
Crosscountry bikes average price
If you want an acceptable Crosscountry bike you should know that the average price is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
When Trek released this model in 2017, its price was 439$. In conclusion, this bike price is 333.94% lower than the price of the average Crosscountry bike.
Crosscountry bikes average weight
If we make a quick analysis of the average weight of a Crosscountry bike, we get 12.4 kg (27.34 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
With a weight of 13.84 kg (30.51 lbs), Trek bike is considerably heavier than average. In other words, this model is 11.61% heavier than the average Crosscountry bike.
Marlin 4 components
Fork
This bike has the SunTour fork installed. The fork’s travel is 75mm. Bike forks are great for shock absorption and provide you with a smooth ride. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Wheels
When leaving the production line, the Marlin 4 model has 27.5″ aluminum wheels. These wheels will provide you with more control over the bike. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
For your safety, it is important to have quality breaks on your bike. Trek Marlin 4 has Rim brakes installed. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, you could spend a little extra and get a bike that has hydraulic brakes.