Big Seven 15 2026

Merida's expertise for over 50 years has been building bombproof aluminium hardtails. The latest generation follows modern mountain bike trends - a longer reach combined with a shorter stem. The geometry features a steeper seat angle and slacker head angle for greater off-road capability but without compromising everyday usability.

The sophisticated TFS frames feature: full internal cable routing for a clean, neat set up, tapered headtube offering future upgrade potential inboard disc brake mounts protect the brake and maximise stopping power dropper post ready.

Key features - 

• Updated TFS aluminium frame with clearance for 2.4" tyres
• Trail ready geometry for confident off-road handling
• 100mm Suntour suspension fork
• Shimano mechanical disc brakes
• Shimano 2 x 7 drivetrain
• 29" wheels with Kenda tyres
• Size tuned Merida finishing kit

SIZING - 

• XXS: >140cm
• XS: 140-156cm 
• S: 157-173cm

Specifications::Big Seven 15

• Discipline: Trail

• Material: Aluminium

• Front Travel: 100mm

• Rear Travel: N/A

• Wheel Size: 27.5"

• Warranty: Lifetime

Frame - TFS V - 6061 aluminium, double butted and technoformed. Tapered head tube. Chain stay mounted disc brake. Internal cable routing. Mudguard and kick stand mounts. BSA threaded BB. 135mm x 9mm axle. Max. tyre size 27.5" x 2.4"
Fork - SR Suntour XCE28; Coil; 100 mm travel; 27x2.25" max. tyre size
Headset - FSA NO.55R/57SC/57B
Stem - Merida Comp CC; material: aluminium; 31.8 mm diameter; 7 degree rise
Handlebar - Merida CC; material: aluminium; 15mm rise; (XXS-XS) - 700mm wide, S - 720mm wide
Grip - Merida EC
Brake Type - Mechanical Disc
Front Brake - Shimano BR-M375; mechanical Disc brake with Shimano RT10; 160 mm
Rear Brake - Shimano BR-M375; mechanical Disc brake with Shimano RT10; 160 mm
Front Tyre - Kenda K1080; 27.5x2.2"
Rear Tyre - Kenda K1080; 27.5x2.2"
Wheel Size - 27.5"
Rim - Merida Comp CC; 20mm inner rim width; material: aluminium
Spokes - Black steel
Front Hub - Shimano TX505; 100x9mm; 32 Spoke; Centerlock
Rear Hub - Shimano TX505; 135x9mm; 32 Spoke; Centerlock
Speeds - 14
Front Derailleur - Shimano Altus FD-M315
Rear Derailleur - Shimano Tourney TY300
Shift Levers - Front: Shimano Altus EF-500-2L, Rear: Shimano Altus EF-500-7R
Chain - KMC Z7
Cassette - Shimano CS-HG210-7; 12-32 teeth; 7 speed
Chainset - Prowheel TM-CY10; 36-22 tooth chainset; material: aluminium; Crank length: 165mm
Bottom Bracket - FSA TH-7420ST; 73-127.5mm
Pedals - VP VPE-891
Saddle - Merida Sport
Seat Post - Merida CC; material: aluminium; 30.9mm diameter; 15mm layback