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The Merida Big.Nine 10 is a versatile hardtail mountain bike built for recreational trails and weekend exploration, combining a lightweight alloy frame, 29" wheels for momentum and stability, a 100mm SR Suntour fork for confident trail smoothing, and dependable Shimano components for shifting and braking. Its balanced geometry and durable parts make it comfortable for new riders and capable enough for more adventurous singletrack, offering an approachable, low-maintenance ride that covers cross-country and trail basics with ease.
| Bottom bracket: | FSA TH-7420ST; 73-127.5mm | 
|---|---|
| Brakes: | Shimano BR-M375; mechanical disc brake | 
| Cassette: | Shimano CS-HG210-7; 12-32 ATC; 7 GER | 
| Chain: | KMC Z7 | 
| Colour: | Dark Red | 
| Crankset: | Shimano M315; 36-22 ATC; MAT Aluminium; 170mm | 
| Derailleur front: | Shimano Altus FD-M315 | 
| Derailleur rear: | Shimano Tourney TY300 | 
| Fork: | SR Suntour XCE28; Coil; 100 STR | 
| Frame: | BIG.SEVEN TFS V; MAT aluminum; 27.5 WHS; 135x9 AST; BSA BBR; Smooth welding | 
| Grip: | MERIDA EC | 
| Handlebar: | MERIDA CC; MAT aluminium; 15 RHB; XXS/XS: 700WHB; S: 720 WHB | 
| Handlebar stem: | MERIDA COMP CC; MAT aluminium; 31.8 DSH; 7 ASD; S: 50mm, M/L:60 mm, XL/XXL: 70 mm | 
| Headset: | FSA NO.55R/57SC/57B | 
| Hubs: | F: Shimano TX505; 100x9 WHF; 32 SPH; Centerlock | R: Shimano TX505; 135x9 WHR; 32 SPH; Centerlock | 
| Pedals: | VP VPE-891 | 
| Rim: | MERIDA CC; 17 IWR; MAT aluminium | 
| Rotor front: | Shimano RT10; 160 mm | 
| Rotor rear: | Shimano RT10; 160 mm | 
| Saddle: | MERIDA Sport | 
| Season: | 2026 | 
| Seat clamp: | MERIDA COMP QR | 
| Seat post: | MERIDA CC; MAT aluminium; 30.9 DSP; 15 SSB | 
| Shifters: | F: Shimano Altus EF-500-2L | R: Shimano Altus EF-500-7R | 
| Spokes: | Black steel | 
| Tyres: | Kenda K1080; 29.5x2.2" | 
| Wheel size: | 29" | 

Merida is an international bike brand with its headquarters in Taiwan, the R&D department is based near Stuttgart in Germany. To be based in Germany has historical reasons for MERIDA but the precise location was chosen specifically because the region around Stuttgart is one of the hot spots of the automotive and machine building industry which Germany is famous for and attracts a hugely skilled design and engineer labor force.
The Merida team are more than just highly trained and experienced bicycle creators – they simply love everything ‘bike’. Most of their R&D staff are daily bike commuters while others are serious mountain bikers, who regularly compete in Marathon, Enduro and Downhill competitions, or licensed road racers and even ambitious Ironman triathletes. Get the behind the scenes view of the Merida R&D centre and meet some of their key members of staff in the below video.
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Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.

 
                
              
 
                  
 
    
