Merida Big Seven 15-MD 27.5" Mountain Bike 2018 - Hardtail MTB

A classic hardtail mountain bike, the Merida Big Seven 15-MD offers an affordable way to get into mountain biking. Rolling on 27.5” wheels that offer the ideal balance between rapid rolling and nimble handling, the Big Seven is ideal for cross-country and gravel track cycling.
Key Features:
- High-quality 6061 aluminium alloy frame is lightweight and robust
- SR Suntour fork offers 100mm of suspension travel with lockout
- Shimano 3x8 speed drivetrain for a wide gear range
- 27.5” wheels for the ideal balance between rapid rolling and nimble handling
- Sizes: X Small (13.5”), Small (15”), Medium (17”), Large (18.5”)
- Colour: White/Dark Blue
- The Merida Big Seven 15-D is available with 0% APR finance
Fast, reliable and uncompromising - The Big Seven is Merida’s classic hardtail – Available in either carbon or aluminium and in a variety of frame options with size specific wheels. The Big Seven is the ideal companion on XC and marathon race tracks due to its racing geometry whilst still offering a comfortable, upright riding position.
All Tredz bikes are:
- Fully built & ready to ride
- Fully checked & tested by Cytech qualified mechanics
- Available with 0% APR finance on baskets over £99
- 365 day no hassle returns
- Free delivery in the UK Mainland on a date that suits you
In the box with every Tredz bike is:
- Free Tredz 9 key trail tool
- Free Tredz pedal spanner
- Free basic pedals
- Tredz drawstring kit bag
- 16 point quality control check sheet
- Basic bike setup instructions
- Free Cycle Plan insurance voucher (8 weeks)
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | 6061 series double butted and technoformed aluminium |
| Fork | Suntour XCM 100mm travel with lockout |
| Stem | Merida Speed Oversize clamp 7 degree |
| Bars | Merida Speed alloy, 690mm wide, 15mm rise |
| Front Brake | Shimano EF500 levers with Jake Jak-8 mechanical disc brakes with 160mm rotors |
| Rear Brake | Shimano EF500 levers with Jake Jak-8 mechanical disc brakes with 160mm rotors |
| Brake Lever | Shimano EF500 |
| Front Mech | Shimano Tourney |
| Rear Mech | Shimano Altus, 24 speed |
| Shifters | Shimano EF500 24 speed EZ-fire shifters |
| Speed | 24 |
| Rims | Merida aluminium, 32 hole for disc brakes |
| Front Hub | Alloy quick release, disc hubs |
| Rear Hub | Alloy quick release, disc hubs |
| Spokes | Black steel |
| Front Tyre | Merida K1080 27.5 * 2.2", wire bead, 30tpi |
| Rear Tyre | Merida K1080 27.5 * 2.2", wire bead, 30tpi |
| Seat Post | Merida Speed 27.2mm |
| Chainset | Shimano TY301 42-34-24 with chainguard |
| Bottom Bracket | FSA TH-7420ST-W, Cartridge Bearing |
| Chain | KMC M700 |
| Cassette | Sunrace CSM668, 8 speed, 11-32 teeth |
| Pedals | VP VPE-891 |
Merida Big Seven 2022 Size Chart
|
Size |
Height (Cm) |
Height (feet) |
|
XS (13.5”) |
150 - 160 |
4’11” – 5’3” |
|
S (15”) |
160 - 168 |
5’3” – 5’6” |
|
M (17”) |
168 - 178 |
5’6” – 5’10” |
|
L (19”) |
178 - 190 |
5’10” – 6’3” |
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
No longer available
Sorry you missed the Merida Big Seven 15-MD 27.5" Mountain Bike 2018 - Hardtail MTB.
This product is no longer available.