Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 27.5" -
Travel Front 100mm -
Travel Rear 100mm -
Fork Suntour XCT
-
Groupset Altus, Tourney -
Suspension Full -
Drivetrain 3 × 8 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
151cm - 164cm
SM
159cm - 170cm
MD
165cm - 177cm
LG
171cm - 184cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
BIG.SEVEN TFS IV, 100 mm suspension travel, material: aluminium, 27.5x2.25" max. wheelsize, 135x9 mm axle standard, BSA bottom bracket standard
Suspension Fork
SR Suntour XCT30 HLO, Coil, 100 mm suspension travel, Lockout, 27.5x2.25" max. wheelsize
Drivetrain
Rear Derailleur
Shimano RD-M310
Front Derailleur
Shimano FD-TY600
Shift Levers
Shimano ST-EF505
Cassette
Sunrace CSM668, 11-32 teeth, 8 speed
Crank
Shimano TY301, 42-34-24 teeth, MAT Aluminium, 170 mm-XS/S, 175 mm-M/L
Bottom Bracket
BSA, 100mm, threaded
Chain
KMC Z8.1
Pedals
VP VPE-891
Wheels
Front Hub
Shimano TX505, 100x9 mm width front hub, 32 spoke holes, Centerlock
Rear Hub
Shimano TX505, 135x9 mm width rear hub, 32 spoke holes, Centerlock
Rims
MERIDA CC, 17 mm inner width, material: aluminium
Spokes
Black steel
Tires
MERIDA K1080, 27.5x2.2", wire
Brakes
Brakes
Tektro M275, hydraulic brake
Cockpit
Handlebar
MERIDA CC, material: aluminium, 690 mm width, 15 mm rise
Headset
MERIDA M2345
Seat
Saddle
MERIDA Sport comfort
Seatpost
MERIDA CC, 30.9 mm diameter, 15 mm setback, material: aluminium
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG |
|---|---|---|---|---|
| Stack Reach Ratio | 1.489 mm | 1.464 mm | 1.445 mm | 1.424 mm |
| Bottom Bracket Height | 325 mm | 325 mm | 325 mm | 325 mm |
| Front Center | 628 mm | 650 | 671 mm | 692 mm |
| Rake | 41 mm | 42 mm | 43 mm | 42 mm |
| Trail | 93 mm | 91 mm | 90 mm | 91 mm |
| Stack | 563 mm | 577 mm | 591 mm | 605 mm |
| Reach | 378 mm | 394 mm | 409 mm | 425 mm |
| Top Tube Length | 550 mm | 570 mm | 590 mm | 610 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 340 mm | 380 mm | 440 mm | 480 mm |
| Head Tube Angle | 69 ° | 69 ° | 69 ° | 69 ° |
| Head Tube Length | 100 mm | 115 mm | 130 mm | 145 mm |
| Chainstay Length | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1056 mm | 1078 mm | 1099 mm | 1120 mm |
| Bottom Bracket Drop | 30 mm | 30 mm | 30 mm | 30 mm |
| Standover Height | 649 mm | 689 mm | 740 mm | 778 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 151 cm | 159 cm | 165 cm | 171 cm |
| Rider Max Height | 164 cm | 170 cm | 177 cm | 184 cm |
About this model
BIG.SEVEN 20 completes the Merida Bigseven model. There are 166 bikes that carry this model name. Take a sneak peek at all Merida Bigseven bikes models from 2024, by clicking here.
Model range prices
Merida BIG.SEVEN 20 2024 is the cheapest bike model and costs 577$. Merida BIG.SEVEN 200 2024 is the most expensive one and costs 834$.
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
Our math shows that the average cost of a dependable Crosscountry bike is 1905$. However, even if your budget is less than the average, you might still be able to get a top-quality Crosscountry bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2024 for 577$. If we compare this with the average Crosscountry bike cost we notice that the price is 230.16% smaller.
Overview of components
Fork
The Suntour XCT is included from the factory. It has a travel distance of 100mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
Bike rear shocks increase the riding comfort, and also give you more control over technical trails. In short, a full-suspension bike will give you the smoothest ride possible.
Wheels size
The BIG.SEVEN 20 2024 bike is equipped with 27.5″ aluminum wheels when leaving the factory. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The BIG.SEVEN 20 comes with Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 151 cm – 184 cm (4.95 ft – 6.04 ft). In conclusion, it won’t take much to find one that’s right for you.