Merida Big Nine 300 Mountain Bike Orange/Black
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Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.
The Merida Big Nine 300 is a hardtail mountain bike with Shimano components and overall design built to help the recreational rider expand their skills. The lightweight Big Nine Alloy frame comes with internally routed cables in 2021 to minimise maintenance and keep your bike looking clean. It runs a 2x10 speed Shimano Deore Drivetrain which is more than capable when it comes to those hard climbs as it rolls with smooth efficiency and clean gear changes. The Suntour XCR Fork with lockout and 100mm travel is in the sweet spot for fun and adventure, enough to handle the rough stuff yet still gives you an agile ride. It wouldn't be the Big Nine without 29" Merida Comp Wheels and Maxxis Ikon 2.2" Tyres for a quick and smooth ride. Ride with confidence, hitting every descent or turn hard thanks to the reliable Tektro M275 Hydraulic Disc Brakes which give you unmatched control. The main difference improvement over the Big Nine 200 is the 2x10 speed Shimano Deore Drivetrain instead of the lower end 3x9 speed drivetrain, so it's really up to your personal preference. The simplified 2x setup is noticeably smoother and more consistent in comparison to the 3x9 speed drivetrain. The Merida Big Nine 300 Mountain Bike offers cross-country versatility with 29" wheels, 2x10 Speed Deore drivetrain and powerful hydraulic disc brakes to form a well-rounded bike.
Features
- Suntour XCR LOR Air Fork with Lockout - 100mm Travel
- Alloy frame
- Tektro M275 Hydraulic Disc Brakes
- 2x10 speed Shimano Deore Drivetrain
- Maxxis Ikon 29"x2.2" Tyres
SKU | 21MeridaBigNine300OrangeBlack |
---|---|
Season | 2021 |
Sizing SKUs | MD: MEHA2181009, LG: MEHA2181010, XL: MEHA2181021, XXL: MEHA2181032 |
Click & Collect | Yes |
Frame | BIG.NINE TFS III; MAT aluminum; 29 WHS; 135x9 AST; BSA BBR |
Frame Material | Alloy |
Fork | Suntour XCR LOR; Air; 100 STR; Lockout; 46mm fork offset |
Fork Brand | Suntour |
Front Travel | 100mm |
Speeds | 2 x 10 |
Front Gears | Double |
Groupset Brand | Shimano |
Groupset | Shimano Deore |
Rear Gears | 10 Speed |
Crankset | Shimano Deore M-4100-2; 36-26 ATC |
Pedals | Plastic VPE-891 |
Chain | KMC X10 |
Brake Type | Hydraulic Disc Brake |
Brakes | Tektro M275; 2 piston |
Shifters | Shimano Deore M4100 |
Brake Levers | Tektro |
Derailleur Front | Shimano Deore |
Derailleur Rear | Shimano Deore M4120 Shadow |
Cassette | Shimano Deore M4100; 11-42 ATC; 10 Speed |
Wheel Size | 29" |
Tyres | Maxxis Ikon; 29x2.2"; wire |
Rims | MERIDA COMP CC; 20 IWR; MAT aluminium |
Hubs | Shimano TX505; 135x9 WHR; 32 Spokes; Centerlock |
Spokes | Black stainless |
Bottom Bracket | FSA TH-7420ST Cartridge Bearing |
Handlebar | MERIDA EXPERT CC; MAT aluminium; 720 Wide; 10 Rise |
Headset | MERIDA M2345 |
Grips | MERIDA COMP EC |
Stem | MERIDA COMP CC; MAT aluminium; 31.8 Diameter; 6 Angle |
Saddle | MERIDA COMP CC |
Seatpost | MERIDA COMP CC; MAT aluminium; 30.9 Diameter; 0 Setback |
Merida Big Nine Bike Sizing Chart

Legend
ST Seat Tube
TT Top Tube
CS Chain Stay Length
HTA Head Tube Angle
STA Seat Tube Angle
BD Bottom Bracket Drop
HT Head Tube
FL Fork Length
R Reach
S Stack
WB Wheel Base
Size |
MD | LG | XL | XXL | Wheel Size | 29" | 29" | 29" | 29" | Frame Size | 43 | 47 | 51 | 56 | ST Seat Tube (mm) | 430.0 | 470.0 | 510.0 | 560.0 | TT Top Tube (mm) | 590.0 | 610.0 | 630.0 | 650.0 | CS Chain Stay Length (mm) | 440.0 | 440.0 | 440.0 | 440.0 | HTA Head Tube Angle (°) | 70.0 | 70.0 | 70.0 | 70.0 | STA Seat Tube Angle (°) | 73.0 | 73.0 | 73.0 | 73.0 | HT Head Tube (mm) | 115.0 | 130.0 | 145.0 | 160.0 | R Reach (mm) | 398.0 | 414.0 | 429.0 | 445.0 | S Stack (mm) | 628.0 | 642.0 | 656.0 | 670.0 | WB Wheel Base (mm) | 1090.0 | 1110.0 | 1131.0 | 1152.0 |