Merida Big Seven 100 Mountain Bike Matt Dark Grey/Silver
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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 Seven 100 is an entry-level hardtail bike that is built for enjoying trails and exploring the great outdoors. The Big Seven is built with a reliable Merida 6061 series double butted and technoformed aluminium frame which is tough and lightweight for a swift and durable ride. All of Merida’s hardtails are built with their hardtail specific geometry for the best riding experience, so that you can ride in comfort with snappy handling at high speeds. You’ll enjoy the rough and tumble of the trails with a 100mm travel SR Suntour XCM HLO Fork, ensuring that you can enjoy some real trails with comfort.
Even on a more affordable model like this you still get Merida’s Smart Entry, with cables, housings and brake cables clamped under tension to prevent rattling. Add in the Shimano disc brakes and you’ve got a winning combination give you control over this agile trail machine. Power along the trails with the 3x9 speed Shimano drivetrain which gives you a versatile range of gears to climb and descend, ideal for an entry-level mountain bike with 27.5" wheels and reliable Maxxis Ikon tyres.
The Merida Big Seven 100 is a sturdy and fun hardtail mountain bike which is a great entry to mountain biking and the world of opportunities. You get a lightweight and tough frame which seamlessly pairs with the SR Suntour fork and Shimano parts to give you an awesome riding experience on every single ride.
Features
Size Specific Wheels: Dependent on frame size we offer 650B or 29er versions on our TFS and SPEED frame level. The requirements of smaller riders (reduced standover height, preferred lower cockpit) are best met by 650B on S and M frame sizes whilst at the other side of the spectrum, L and XL only come with 29er wheels. Size M is available in either 650B or 29er.
New Speed Frame: Following in the footsteps of the TFS frame which was introduced in 2018, the SPEED frame is now in line to get a makeover for 2019. The introduction of slim tube shapes creates a new look and a more relaxed geometry, through a shorter top tube and a higher head tube, resulting in a more upright riding position and enhanced trail visibility. The new frame also comes with IS brake mounts that are positioned within the rear triangle as well as with kickstand and fender mounts.
Dropper Post Ready: All models down to the BIG.Seven 40 feature a 30.9 mm seatpost, the enhanced connection area increases the strength around the top tube/seat tube join and allows the option of fitting a dropper seat post. Models down to BIG.Seven LIMITED allow internal cable routing for the dropper post while the remaining models would require external routing.
Smart Entry: Cables, housings and brake hoses are clamped under tension to prevent rattling when the trails and roads get rough. All inlets are completely interchangeable to deal with Di2, hydraulic hoses, brake cable and gear cable housings etc.
Modern Hardtail Geometry: Our carbon (CF) and aluminium (LITE) models feature a long 422 mm reach, steep 73,5° seat angle, slack 70° head angle and an 80 mm stem (frame size M), affording the next generation XC geometry. Aggressive agility meets stable calmness; perfect for today’s demanding courses.
SKU | 20MeridaBigSeven100MattDarkGreySilver |
---|---|
Season | 2020 |
Sizing SKUs | XS: MEHA2022286, SM: MEHA2022297 |
Click & Collect | Yes |
Frame | BIG.SEVEN TFS |
Frame Material | Alloy |
Fork | Suntour XCM HLO; Coil; 100 STR; Lockout; 46mm fork offset |
Fork Brand | Suntour |
Front Travel | 100mm |
Speeds | 3 x 9 |
Front Gears | Triple |
Groupset Brand | Shimano |
Groupset | Shimano Alivio |
Rear Gears | 9 Speed |
Crankset | Shimano MT100; 40-30-22 ATC |
Pedals | VP VPE-891 |
Chain | KMC M99 |
Brake Type | Hydraulic Disc Brake |
Brakes | Shimano MT-200; 2 piston |
Shifters | Shimano Altus |
Brake Levers | Shimano MT-200 |
Derailleur Front | Shimano M3000 |
Derailleur Rear | Shimano Alivio |
Cassette | Shimano HG200; 11-36 ATC; 9 |
Wheel Size | 27.5" (650b) |
Tyres | Maxxis Ikon; 27.5x2.2"; fold |
Rims | MERIDA Comp CC; 20 IWR |
Hubs | F=Shimano TX505; 100x9 WHF; 32 SPH; Centerlock R=Shimano TX505; 135x9 WHR; 32 SPH; Centerlock |
Spokes | Black stainless |
Bottom Bracket | Shimano UN100 BSA |
Handlebar | MERIDA Expert CC; 720 WHB; 10 RHB |
Headset | MERIDA M2346 Neck |
Grips | MERIDA Comp EC |
Stem | MERIDA Comp CC; 31.8 DSH; 6 ASD |
Saddle | MERIDA Comp CC |
Seatpost | MERIDA Comp CC; 30.9 DSP; 0 SSB |
Merida Big Seven 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
SH Stand Over Height
Frame Size |
XS | S |
Tyre Sizes | 27.5" | 27.5" |
Frame Size (cm) | 34 | 38 |
ST Seat Tube (mm) | 340 | 380 |
TT Top Tube (mm) | 550 | 570 |
CS Chain Stay Length (mm) | 430 | 430 |
HTA Head Tube Angle (°) | 69 | 69 |
STA Seat Tube Angle (°) | 73 | 73 |
BD Bottom bracket Drop (mm) | 30 | 30 |
HT Head Tube (mm) | 100 | 115 |
FL Fork Length (mm) | 487 | 487 |
R Reach (mm) | 378 | 394 |
S Stack (mm) | 563 | 577 |
WB Wheel Base (mm) | 1056 | 1078 |
SH Stand Over Height (mm) | 649 | 689 |