RSD SERGEANT V4 Aluminum 27.5+ Build 2020
2020 Mountain
Estimate price |
1,999$
Weight | 13.55 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 140mm -
Fork RockShox Revelation RC
-
Groupset Deore, Race Face -
Suspension Hardtail -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
27.5+/29 Aluminum 6061
Suspension Fork
Rockshox Revelation RC 27.5+/29 140mm 51mm
Drivetrain
Rear Derailleur
Shimano Deore 12spd
Shift Levers
Shimano Deore 12spd
Cassette
Shimano Deore 10/51T 12spd
Crank
Race Face 175mm Aeffect 156mm DM
Bottom Bracket
Race Face 83mm BSA
Chain
Shimano Deore 12spd
Wheels
Rims
Sun Ringle Duroc 27.5x50mm Front 15x110mm Boost
Tires
Schwalbe Nobby Nic 27.5 x 2.8 Evo Super Trail Speedgrip TLE
Brakes
Brakes
Shimano Deore 4 Pistons
Disk Rotors
Shimano RT56 180mm
Cockpit
Stem
Race Face Aeffect 35 50mm
Handlebar
Race Face Chester 35 780mm
Grips
Lizard Skin Northshore
Headset
Cane Creek ZS-44
Seat
Saddle
WTB Volt Comp
Seatpost
Race Face Ride / KS Lev Dropper (125mm Sm, 150mm Med. 175mm Lg & 200mm XL & XXL) with SouthPaw Lever
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.4 mm | 1.36 mm | 1.36 mm | 1.35 mm |
| Bottom Bracket Height | 320 mm | 320 mm | 320 mm | 320 mm | 320 mm |
| Front Center | 741 mm | 783 mm | 804 mm | 828 mm | 849 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 71 mm | 89 mm | 91 mm | 91 mm | 92 mm |
| Stack | 622 mm | 632 mm | 641 mm | 659 mm | 677 mm |
| Reach | 415 mm | 452 mm | 470 mm | 485 mm | 500 mm |
| Top Tube Length | 592 mm | 632 mm | 652 mm | 672 mm | 692 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 390 mm | 410 mm | 440 mm | 470 mm | 490 mm |
| Head Tube Angle | 66.5 ° | 65.5 ° | 65.5 ° | 65.5 ° | 65.5 ° |
| Head Tube Length | 90 mm | 100 mm | 110 mm | 130 mm | 150 mm |
| Chainstay Length | 447 mm | 447 mm | 447 mm | 447 mm | 447 mm |
| Wheelbase | 1184 mm | 1226 mm | 1247 mm | 1271 mm | 1293 mm |
| Bottom Bracket Drop | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Standover Height | 694 mm | 712 mm | 717 mm | 721 mm | 732 mm |
| Wheels | 27" | 27" | 27" | 27" | 27" |
About this model
SERGEANT V4 Aluminum 27.5+ Build belongs to the Rsd Sergeant model. RSD launched 16 bikes of this model so far. Take a sneak peek at all Rsd Sergeant bikes models from 2020, by clicking here.
Model range prices
RSD SERGEANT V3 Aluminum Adventure Build 2020 is the cheapest bike model and costs 1699$. RSD SERGEANT V3 Aluminum 2020 is the most expensive one and costs 1999$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Trail bikes
According to our calculations, the average cost of a Trail bike that is reliable is 2762$. However, you could also get a good Trail bike even if you pay a lower amount than the average price. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
When RSD released this model in 2020, its price was 1999$. Comparing the average cost of a Trail bike to this one, you will see that SERGEANT V4 Aluminum 27.5+ Build price is 38.17% lower.
Trail bikes average weight
The average weight for Trail bikes is 12.98 kg (28.62 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
Weighing 13.55 kg (29.87 lbs), the SERGEANT V4 Aluminum 27.5+ Build model is slightly heavier than average. In conclusion, the average Trail bike weighs 4.39% less than SERGEANT V4 Aluminum 27.5+ Build.
Overview of components
Fork
RSD SERGEANT V4 Aluminum 27.5+ Build 2020 bike is equipped with the RockShox Revelation RC fork, and has 140mm travel. 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.
Wheels
When it comes to wheels, the SERGEANT V4 Aluminum 27.5+ Build bike is equipped with the 27.5″ aluminum model. The 27.5″ wheels are a great choice for smaller riders. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The SERGEANT V4 Aluminum 27.5+ Build 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.
Dropper post
A dropper post is included with the SERGEANT V4 Aluminum 27.5+ Build. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.