Use my current location Merida Big.Nine 400 Cross-Country Bike Metallic Black/Grey
Up to 12 months interest free
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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 400 is a reliable do-it-all hardtail mountain bike designed with emerging riders in mind.Featuring a quality double-butted aluminium frame, a RockShox 100mm travel fork with lockout and a dependable Shimano CUES 1x11 drivetrain, the Big.Nine 400 is equally at home when offroad or as a weekday warrior on paths and roads. Powerful hydraulic disc brakes will provide stopping power in all conditions, while a more upright riding position allows for comfort and control.
Merida Big.Nine 400 Cross Country Bike Metallic Black/Grey
- Double-butted aluminium frame
- 100mm travel Manitou Markhor Comp fork with lockout
- Shimano hydraulic disc brakes
- Shimano CUES 1x11 drivetrain
SHIMANO CUES DRIVETRAIN
The Big.Nine 400 features a Shimano Cues drivetrain with 11 gears, providing you with plenty of range for steep climbs and descents while still offering the range to smoothly roll along the flats.
LIGHTWEIGHT FRAME
The lightweight aluminium frame and 9mm thru-axles balance rugged reliability and performance without adding unnecessary weight.
HYDRAULIC DISC BRAKES
Merida has chosen to kit this bike out with Shimano Hydraulic disc brakes, ensuring you have confidence in all conditions knowing you've got a reliable braking system that stops whenever you need it.
Your Questions Answered!
What is the Merida Big.Nine 400 used for?
The Big.Nine 400 is great for cross-country and trail riding thanks to its 100m travel fork with lockout. It is also versatile enough to climb hills and ride on flat paths and roads thanks to the lockout feature which allows you to lock the suspension into position for a more efficient ride.
Why is the Merida Big.Nine 400 different?
Compared to lower Big.Nine models, the Big.Nine 400 has an upgraded Manitou Markhor fork 100mm travel fork with lockout as well as a wider gearing range with a 1x11 Shimano CUES drivetrain.
Who is the Merida Big.Nine 400 designed for?
The Big.Nine 400 is a great choice for riders looking for a less aggressive position and more comfort and control as its geometry sits riders in a more upright position. Its 1x11 gearing means it also suits riders looking for a higher top speed on flat terrain.
| SKU | Merida25BIGNINE400MetallicBlackGrey |
|---|---|
| Season | 2025 |
| Sizing SKUs | SM: MERE2500876, MD: MERE2500877, LG: MERE2500878, XL: MERE2500879 |
| Click & Collect | Yes |
| Colour | Black |
| Frame | BIGNINE TFS IV MAT aluminum 29 WHS 135x9 AST BSA BBR Smooth welding |
| Frame Material | Alloy |
| Fork | Manitou Markhor Comp; Air; 100 STR; Tapered; Lockout; 51mm fork offset |
| Fork Brand | Manitou |
| Front Travel | 100mm |
| Speeds | 1 x 11 |
| Front Gears | Single |
| Groupset Brand | Shimano |
| Rear Gears | 11 Speed |
| Crankset | 170 mm-S, 175 mm-M up |
| Pedals | VP VPE-891 |
| Chain | KMC xGlide |
| Brake Type | Hydraulic Disc Brake |
| Derailleur Rear | Shimano CUES U6000; GS |
| Wheel Size | 29" |
| Rims | MERIDA COMP CC II; 25 IWR; MAT aluminium; tubeless ready |
| Bottom Bracket | Shimano MT500 |
| Handlebar | MERIDA EXPERT CC; MAT aluminium; 720 WHB; 10 RHB |
| Grips | MERIDA COMP EC |
| Stem | MERIDA COMP CC; MAT aluminium; 31.8 DSH; 7 ASD |
| Saddle | MERIDA COMP SL; 25% recycled material; V-mount; incl. MERIDA minitool |
| Seatpost | MERIDA COMP CC; MAT aluminium; 30.9 DSP; 0 SSB |
Merida Big Nine 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 |
SM | MD | LG | Wheel Size | 29" | 29" | 29" | Frame Size | SM | MD | LG | ST Seat Tube (mm) | 370 | 430 | 470 | TT Top Tube (mm) | 570 | 590 | 610 | CS Chain Stay Length (mm) | 440 | 440 | 440 | HTA Head Tube Angle (°) | 70 | 70 | 70 | STA Seat Tube Angle (°) | 73 | 73 | 73 | HT Head Tube (mm) | 100 | 115 | 130 | R Reach (mm) | 382 | 398 | 414 | S Stack (mm) | 614 | 628 | 642 | WB Wheel Base (mm) | 1069 | 1090 | 1110 |
