Merida SILEX 400 2021
2021 Road
Estimate price |
1,974$
Weight | 10.36 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Groupset GRX 400, GRX 600 -
Suspension Rigid -
Drivetrain 2 × 10 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
SILEX LITE, material: aluminium, 700x38C / 650Bx45C max.WHS, 100x12/142x12mm axle standard, BB86 bottom bracket standard
Suspension Fork
MERIDA SILEX CF2, Tapered, material: carbon, 700x38C / 650Bx45C max. wheelsize
Drivetrain
Rear Derailleur
Shimano GRX400
Front Derailleur
Shimano GRX400
Shift Levers
Shimano GRX400
Cassette
Shimano CS-HG50, 11-36 teeth, 10 speed
Crank
Shimano GRX600, 46-30 teeth, 170 mm-XS/S, 172,5 mm-M, 175 mm-L/XL
Bottom Bracket
Shimano Pressfit BB71
Chain
KMC X10
Wheels
Front Hub
VP CLK170F / VP CLK270R, 100x12mm width front hub, 32 spoke holes, centerlock, 142x12mm width rear hub, 32 spoke holes, centerlock
Rear Hub
VP CLK170F / VP CLK270R, 100x12mm width front hub, 32 spoke holes, centerlock, 142x12mm width rear hub, 32 spoke holes, centerlock
Rims
MERIDA COMP SL, 17mm inner width, 22mm height, material: aluminium
Tires
Maxxis Rambler, 700x38C, fold, TR, EXO
Brakes
Brakes
Shimano GRX400, Hydraulic disc
Brake Levers
Shimano GRX400
Disk Rotors
Shimano RT10, 160 mm
Cockpit
Stem
MERIDA EXPERT CW, material: aluminium, 31.8mm diameter, -8° stem angle, 80 mm all sizes
Handlebar
MERIDA EXPERT GR, material: aluminium, 400mm (XS-S), 420mm (M), 440mm (L/XL)
Headset
MERIDA M2331
Seat
Saddle
MERIDA COMP CC, V-mount
Seatpost
MERIDA COMP CC, material: aluminium, 30.9mm diameter, 0mm setback
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.54 mm | 1.59 mm | 1.55 mm | 1.54 mm | 1.53 mm |
| Bottom Bracket Height | 274 mm | 274 mm | 274 mm | 274 mm | 274 mm |
| Front Center | 608 mm | 615 mm | 641 mm | 663 mm | 684 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 73 mm | 73 mm | 73 mm | 73 mm | 73 mm |
| Stack | 593 mm | 612 mm | 631 mm | 650 | 669 mm |
| Reach | 386 mm | 386 mm | 406 mm | 421 mm | 436 mm |
| Top Tube Length | 554 mm | 560 mm | 585 mm | 606 mm | 626 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 440 mm | 470 mm | 500 mm | 530 mm | 560 mm |
| Head Tube Angle | 71 ° | 71 ° | 71 ° | 71 ° | 71 ° |
| Head Tube Length | 160 mm | 180 mm | 200 mm | 220 mm | 240 mm |
| Chainstay Length | 436 mm | 436 mm | 436 mm | 436 mm | 436 mm |
| Wheelbase | 1033 mm | 1040 mm | 1066 mm | 1088 mm | 1109 mm |
| Bottom Bracket Drop | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm |
| Standover Height | 722 mm | 750 mm | 778 mm | 805 mm | 832 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
About this model
SILEX 400 completes the Merida Silex model. Merida launched 43 bikes of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
Merida SILEX 300 2021 is the cheapest bike model and costs 1273$. Merida SILEX 7000 2021 is the most expensive one and costs 2674$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Gravel bikes average price
Our math shows that the average cost of a dependable Gravel bike is 2462$. However, even though the average price of a Gravel bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
When Merida released this model in 2021, its price was 1794$. In conclusion, this bike price is 37.24% lower than the price of the average Gravel bike.
Gravel bikes average weight
The average weight for Gravel bikes is 8.13 kg (17.92 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
Weighing 10.36 kg (22.84 lbs), the SILEX 400 model is much heavier than average. In conclusion, the average Gravel bike weighs 27.43% less than SILEX 400.
SILEX 400 components
Fork material
The fork is made out of carbon, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels size
The wheels on SILEX 400 are the 700c aluminum type. There is no doubt, that 700c wheels are very popular on all road bike models. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
When you want to stop the bike in time, the brakes are vital. The SILEX 400 has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, these are ideal for anyone.
Sizes
Merida SILEX 400 bike has 5 sizes, in the range of 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, you won’t have a problem finding one that suits you.