Image of Merida BIG SEVEN 20

Merida BIG SEVEN 20

Merida BIG.SEVEN 2023


Cross Country

Size / XS, SM, MD, LG

Manufacturer Website

At a glance

The 2023 Merida BIG SEVEN 20 is an Cross Country Aluminium / Alloy mountain bike. It sports 27.5" wheels, is priced at £700 GBP, comes in a range of sizes, including XS, SM, MD, LG, has SR Suntour suspension and a Shimano drivetrain. The bike is part of Merida's BIG.SEVEN range of mountain bikes.

Where To Buy



  • Frame
    BIG.SEVEN TFS III, material: aluminium, 27.5x2.25"" max. wheelsize, 135x9mm axle standard, BSA bottom bracket standard, MUK 5 Hanger
  • Fork
    Suntour XCT30 HLO, Coil, 100mm suspension travel, Lockout, 27.5x2.25"" max. wheelsize
  • Hubs
    Shimano TX505, 100x9mm width front hub, 32 spoke holes, Centerlock, 135x9mm width rear hub, 32 spoke holes, Centerlock
  • Wheels
    MERIDA CC, 17mm inner width, material: aluminium
  • Wheel Size
  • Tires
    MERIDA K1080, 27.5x2.2"", wire
  • Chain
    Sunrace M84
  • Crank
    Shimano FC-M315-2, 36-22, 170 mm-XS/S, 175 mm-M/L
  • Bottom Bracket
    FSA TH-7420ST-W, Cartridge Bearing
  • Front Derailleur
    Shimano FD-M315-TS
  • Rear Derailleur
    Shimano RD-M360
  • Shifters
    Shimano ST-EF505
  • Brakeset
    Power DS100
  • Handlebar
    MERIDA CC, material: aluminium, 690mm width, 15mm rise
  • Saddle
    MERIDA Sport comfort
  • Seatpost
    MERIDA CC, material: aluminium, 30.9mm diameter, 15mm setback
  • Stem
    MERIDA CC, material: aluminium, 31.8mm diameter, 6° stem angle, 70 mm-XS/S, 80 mm-M, 90 mm-L
  • Headset
    MERIDA M2345


Q: How much is a 2023 Merida BIG SEVEN 20?

A 2023 Merida BIG SEVEN 20 is typically priced around £700 GBP when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2023 Merida BIG SEVEN 20?

The 2023 Merida BIG SEVEN 20 may be purchased directly from Merida.

Q: What size wheels does the 2023 Merida BIG SEVEN 20 have?

The 2023 Merida BIG SEVEN 20 has 27.5" wheels.

Q: What size 2023 Merida BIG SEVEN 20 should I get?

The 2023 Merida BIG SEVEN 20 comes in sizes XS, SM, MD, LG. After measuring your height, use the size chart below to find the typical Merida BIG SEVEN 20 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 - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL


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