Image of Merida Big.Nine 400

Merida Big.Nine 400

Merida BIG.NINE 2022

Cross Country

Colour / Silk Fall Green/Black, Dark Silver/Black

Size / SM, MD, LG, XL, XXL

Manufacturer Website

At a glance

The 2022 Merida Big.Nine 400 is an Cross Country Aluminium / Alloy mountain bike. It sports 29" wheels, comes in a range of sizes, including SM, MD, LG, XL, XXL, has Manitou suspension and a Shimano drivetrain. The bike is part of Merida's BIG.NINE range of mountain bikes.

• Internal cable routing, • Kickstand, rear fender, and rear rack mounts

Where To Buy



  • Frame
    TFS III Racelite 6061 double-butted technoformed aluminum
  • Fork
    Manitou Markhor Comp, remote lockout, 51mm offset, 100mm
  • Shock
  • Hubs
    Shimano TX505, 100x9mm quick release front, 135x9mm quick release rear with HG driver
  • Wheels
    Merida Comp CC, aluminum, 20mm inner width, 32 hole
  • Wheel Size
  • Spokes
    Stainless steel
  • Tires
    Maxxis Ikon, wire bead, 29"" x 2.2"
  • Chain
    440mm, None, Shimano Deore M5100, 32 tooth, KMC X11, 11-speed
  • Crank
    Shimano Deore M5100, Length: 170mm (SM), 175mm (MD-XXL)
  • Bottom Bracket
    60mm drop, English/BSA threaded
  • Front Derailleur
  • Rear Derailleur
    Shimano Deore M5100, 11-speed, SHADOW RD+
  • Shifters
    Shimano Deore M5100, 11-speed
  • Brakeset
    Shimano M4100, 2-piston, Shimano RT10 CENTER LOCK rotors (180mm front, 160mm rear), Shimano M4100
  • Handlebar
    Merida Expert CC, aluminum, 720mm width, 10mm rise, 31.8mm clamp diameter
  • Saddle
    Merida Comp SL
  • Seatpost
    Merida Comp CC, aluminum, zero setback, 30.9mm, Merida Comp, quick release, 30.9mm, Merida Comp, quick release
  • Stem
    Merida Comp CC, aluminum, 7° rise, 31.8mm bar clamp, Length: 70mm (SM), 80mm (MD), 90mm (LG), 100mm (XL), 110mm (XXL)
  • Grips
    Merida Comp EC
  • Headset
    Merida M4455


Q: Where to buy a 2022 Merida Big.Nine 400?

The 2022 Merida Big.Nine 400 may be purchased directly from Merida.

Q: What size wheels does the 2022 Merida Big.Nine 400 have?

The 2022 Merida Big.Nine 400 has 29" wheels.

Q: What size 2022 Merida Big.Nine 400 should I get?

The 2022 Merida Big.Nine 400 comes in sizes SM, MD, LG, XL, XXL. After measuring your height, use the size chart below to find the typical Merida Big.Nine 400 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm)Rider Height (in)Frame Size
148cm - 158cm4'10" - 5'2"XS
158cm - 168cm5'2" - 5'6"S
168cm - 178cm5'6" - 5' 10"M
178cm - 185cm5'10" - 6'1"L
185cm - 193cm6'1" - 6'4"XL
193cm - 198cm6'4" - 6'6"XXL


0 Replies

No comments on this bike yet.

Leave a Reply

Your email address will not be published.

Deals View All

Recent Posts View All

Blackburn Honest Digital Pressure Gauge Review
Blackburn Honest Digital Pressure Gauge Review

It's 2020 people. The squeeze and bounce test doesn't cut it anymore (and this is…

Read More
Comparing Mountain Bikes
Comparing Mountain Bikes

Mountain Bikes are complicated machines. They have parts from hundreds of different manufacturers, come in…

Read More
Undomestic Mountain Bikes: Here’s what we know
Undomestic Mountain Bikes: Here’s what we know

Update March 2020: Undomestic has announced that they are manufacturing frames "at this moment" and…

Read More