Merida BIG.NINE 15 2021
2021 Mountain
Estimate price |
696$
Weight | 14.48 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 29" -
Travel Front 100mm -
Fork SunTour XCT
-
Groupset Altus, Tourney -
Suspension Hardtail -
Drivetrain 3 × 8 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
BIG.NINE TFS III, material: aluminium, 29x2.25" max. wheelsize, 135x9mm axle standard, BSA bottom bracket standard, Smooth welding
Suspension Fork
Suntour XCT30, Coil, 100mm suspension travel, 29x2.25" max. wheelsize
Drivetrain
Rear Derailleur
Shimano RD-M310
Front Derailleur
Shimano FD-TY700
Shift Levers
Shimano ST-EF505
Cassette
Sunrace CSM668, 11-32 teeth, 8 speed
Crank
Shimano TY301, 42-34-24 teeth, 170 mm-S, 175 mm-M/XXL
Bottom Bracket
FSA TH-7420ST-W, Cartridge Bearing
Chain
Sunrace M84
Wheels
Front Hub
Shimano TX505, 100x9mm width front hub, 32 spoke holes, Centerlock, 135x9mm width rear hub, 32 spoke holes, Centerlock
Rear Hub
Shimano TX505, 100x9mm width front hub, 32 spoke holes, Centerlock, 135x9mm width rear hub, 32 spoke holes, Centerlock
Rims
Merida CC, 17mm inner width, material: aluminium
Tires
Merida K1080, 29x2.2", wire
Brakes
Brakes
Shimano BR-MT200
Disk Rotors
Shimano RT10
Cockpit
Stem
Merida CC, material: aluminium, 31.8mm diameter, 6° stem angle, 70 mm-S, 80 mm-M, 90 mm-L, 100 mm-XL, 110 mm-XXL
Handlebar
Merida CC, material: aluminium, 690mm width, 15mm rise
Headset
Merida M2345
Seat
Seatpost
Merida CC, material: aluminium, 30.9mm diameter, 15mm setback
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.6 mm | 1.57 mm | 1.55 mm | 1.52 mm | 1.5 mm |
| Bottom Bracket Height | 314 mm | 314 mm | 314 mm | 314 mm | 314 mm |
| Front Center | 636 mm | 657 mm | 677 mm | 698 mm | 719 mm |
| Rake | 46 mm | 46 mm | 45 mm | 46 mm | 46 mm |
| Trail | 87 mm | 87 mm | 88 mm | 87 mm | 87 mm |
| Stack | 618 mm | 632 mm | 646 mm | 660 mm | 674 mm |
| Reach | 386 mm | 402 mm | 418 mm | 433 mm | 449 mm |
| Top Tube Length | 574 mm | 594 mm | 614 mm | 634 mm | 654 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 370 mm | 430 mm | 470 mm | 510 mm | 560 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 100 mm | 115 mm | 130 mm | 145 mm | 160 mm |
| Chainstay Length | 444 mm | 444 mm | 444 mm | 444 mm | 444 mm |
| Wheelbase | 1073 mm | 1094 mm | 1114 mm | 1135 mm | 1156 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm | 60 mm |
| Standover Height | 683 mm | 731 mm | 767 mm | 804 mm | 847 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" |
Model Overview
BIG.NINE 15 is part of the Merida Bignine model. Merida released 236 bikes variations of this model so far. You can get a glimpse at all models from 2021, by clicking on this link.
Model range prices
The most economical model, the Merida BIG.NINE 15 (3x) 2021 has a starting price of 496$. Merida BIG.NINE 7000 2021 on the other hand is the most expensive at 3502$.
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.
Average price for Crosscountry bikes
Our math shows that the average cost of a dependable Crosscountry bike is 1905$. However, even though the average price of a Crosscountry bike is lower, you might still be able to get a top-quality bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 633$. In conclusion, this bike price is 200.95% lower than the price of the average Crosscountry bike.
Crosscountry bikes average weight
The average weight for Crosscountry bikes is 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.
With a weight of 14.48 kg (31.92 lbs), Merida bike is much heavier than average. In other words, this model is 16.77% heavier than the average Crosscountry bike.
Overview of components
Fork
The SunTour XCT is included from the factory. It has a travel distance of 100mm. Bike forks are great for shock absorption and provide you with a smooth ride. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Wheels
The BIG.NINE 15 2021 bike is equipped with 29″ aluminum wheels when leaving the factory. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.