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 SPEED, 100 mm suspension travel, material: aluminium, 27.5x2.25" max. wheelsize, 135x9 mm axle standard, BSA bottom bracket standard
Suspension Fork
SR Suntour XCT30, Coil, 100 mm suspension travel, 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-S, 175 mm-M up
Bottom Bracket
FSA TH-7420ST, 68-124
Chain
KMC Z8.1
Pedals
VP VPE-891
Wheels
Front Hub
Shimano TX505, 100x9 mm width front hub, 32 spoke holes, Centerlock, 135x9 mm width rear hub, 32 spoke holes, Centerlock
Rear Hub
Shimano TX505, 100x9 mm width front hub, 32 spoke holes, Centerlock, 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
FSA NO.10P Neck15
Seat
Saddle
MERIDA Sport comfort
Seatpost
MERIDA CC, 27.2 mm diameter, 15 mm setback, material: aluminium
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG |
|---|---|---|---|---|
| Stack Reach Ratio | 1.586 mm | 1.561 mm | 1.566 mm | 1.563 mm |
| Bottom Bracket Height | 302 mm | 302 mm | 302 mm | 302 mm |
| Front Center | 618 mm | 629 mm | 633 mm | 643 mm |
| Rake | 42 mm | 42 mm | 42 mm | 42 mm |
| Trail | 85 mm | 85 mm | 81 mm | 81 mm |
| Stack | 593 mm | 598 mm | 609 mm | 619 mm |
| Reach | 374 mm | 383 mm | 389 mm | 396 mm |
| Top Tube Length | 550 mm | 560 mm | 575 mm | 585 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73 ° | 73 ° |
| Seat Tube Length | 343 mm | 381 mm | 432 mm | 470 mm |
| Head Tube Angle | 70 ° | 70 ° | 70.5 ° | 70.5 ° |
| Head Tube Length | 100 mm | 105 mm | 115 mm | 125 mm |
| Chainstay Length | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1042 mm | 1053 mm | 1057 mm | 1068 mm |
| Bottom Bracket Drop | 53 mm | 53 mm | 53 mm | 53 mm |
| Standover Height | 650 | 686 mm | 731 mm | 764 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 15 is a Merida Bigseven model. 166 bikes variations carry this model name so far. You can get a glimpse at all models from 2024, by clicking on this link.
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
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, even if your budget is less than the average, you might still be able to get a top-quality Crosscountry bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
BIG.SEVEN 15 components
Fork
The fork installed on this bike is the Suntour XCT model. The travel on this model is 100mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
Rear shocks offer better comfort, better traction, and better cornering. This allows for quicker riding on rough roads and trails. To sum up, get a full-suspension bike if you want the smoothest rides.
Wheels
As for the wheels, Merida BIG.SEVEN 15 2024, has a 27.5″ aluminum model. These wheels will provide you with more control over the bike. 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 15 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
BIG.SEVEN 15 comes in 4 sizes, that range from 151 cm – 184 cm (4.95 ft – 6.04 ft). In short, it won’t be difficult to find the right one for you.