Trek Marlin 7 Women’s 2021
2021 Mountain
Estimate price |
962$
Weight | 13.53 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 27.5" / 29" -
Travel Front 80mm -
Fork RockShox Judy
-
Groupset Deore, FSA -
Suspension Hardtail -
Drivetrain 1 × 10 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
137cm - 155cm
SM
153cm - 166cm
MD
161cm - 172cm
MD/LG
165cm - 179cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Size: XS, S, Alpha Silver Aluminium, low standover, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR; Size: M, ML, Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR
Suspension Fork
Size: XS, RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel; Size: S, RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel; Size: M, ML, RockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
Drivetrain
Rear Derailleur
Shimano Deore M5120, long cage
Shift Levers
Shimano Deore M4100, 10 speed
Cassette
Shimano Deore M4100, 11-46, 10-speed
Crank
Size: XS, S, M, FSA Alpha Drive, 28T steel ring, Boost, 170 mm length; Size: ML, FSA Alpha Drive, 28T steel ring, Boost, 175 mm length
Bottom Bracket
FSA, 73 mm, threaded cartridge, 122.5 mm spindle
Chain
KMC X10, 10-speed
Wheels
Front Hub
Formula DC-20, alloy, 6-bolt, 5x100 mm QR
Rear Hub
Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
Rims
Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
Spokes
14 g stainless steel
Tires
Size: XS, S, Bontrager XR2 Comp, wire bead, 30 tpi, 27.5x2.20"; Size: M, ML, Bontrager XR2 Comp, wire bead, 30 tpi, 29x2.20"
Brakes
Brakes
Shimano MT200 hydraulic disc
Disk Rotors
Shimano RT26, 6-bolt,160 mm
Cockpit
Stem
Size: XS, Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length; Size: S, M, Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length; Size: ML, Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
Handlebar
Size: XS, S, Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; Size: M, ML, Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
Grips
Bontrager XR Trail Comp, nylon lock-on
Seat
Saddle
Bontrager Ajna 1 Women's
Seatpost
Size: XS, S, M, Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; Size: ML, Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | MD/LG |
|---|---|---|---|---|
| Stack Reach Ratio | 1.51 mm | 1.5 mm | 1.45 mm | 1.39 mm |
| Bottom Bracket Height | 292 mm | 302 mm | 311 mm | 310 mm |
| Front Center | 618 mm | 632 mm | 668 mm | 684 mm |
| Rake | 44 mm | 44 mm | 42 mm | 42 mm |
| Trail | 88 mm | 88 mm | 93 mm | 93 mm |
| Stack | 559 mm | 568 mm | 596 mm | 596 mm |
| Reach | 370 mm | 379 mm | 412 mm | 428 mm |
| Top Tube Length | 538 mm | 549 mm | 596 mm | 612 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73 ° | 73 ° |
| Seat Tube Length | 343 mm | 368 mm | 419 mm | 444 mm |
| Head Tube Angle | 69.3 ° | 69.3 ° | 69.5 ° | 69.5 ° |
| Head Tube Length | 90 mm | 90 mm | 90 mm | 90 mm |
| Chainstay Length | 432 mm | 432 mm | 432 mm | 432 mm |
| Wheelbase | 1043 mm | 1060 mm | 1094 mm | 1110 mm |
| Bottom Bracket Drop | 58 mm | 48 mm | 58 mm | 58 mm |
| Standover Height | 652 mm | 680 mm | 742 mm | 752 mm |
| Wheels | 27" | 27" | 29" | 29" |
| Rider Min Height | 137 cm | 153 cm | 161 cm | 165 cm |
| Rider Max Height | 155 cm | 166 cm | 172 cm | 179 cm |
Model Overview
Marlin 7 Women’s is a Trek Marlin model. Trek released 90 bikes variations of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
Trek Marlin 4 2021 is the most economical model, with a starting price of 529$. Trek Marlin 7 2021 on the other hand costs 899$, and is the most expensive model.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Crosscountry bikes average price
Our math shows that the average cost of a dependable Crosscountry bike is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 891$. Comparing the average cost of a Crosscountry bike to this one, you will see that Marlin 7 Women’s price is 113.8% lower.
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). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Weighing 13.53 kg (29.83 lbs), the Marlin 7 Women’s model is a bit heavier than average. In conclusion, the average Crosscountry bike weighs 9.11% less than Marlin 7 Women’s.
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 bike has the RockShox Judy fork installed. The fork’s travel is 80mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels size
When leaving the production line, the Marlin 7 Women’s model has 27.5″ aluminum wheels. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The Marlin 7 Women’s has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.
Sizes
This bike is available in 4 sizes. They vary from 137 cm – 179 cm (4.49 ft – 5.87 ft). In short, you can easily find one that suits you.