Merida Big Nine 20 Mountain Bike 2025 - Hardtail MTB
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | TFS IV - 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 29" x 2.25" |
Fork | SR Suntour XCT30 HLO; Coil; 100mm travel; lockout; Max tyre size 29" x 2.25" |
Headset | Merida M2345 |
Stem | Merida CC; aluminium; 31.8mm diameter; 6 degree rise - Length - 70mm (S), 80mm (M), 90mm (L), 100mm (XL), 110mm (XXL) |
Bars | Merida CC; aluminium; 690mm wide; 15mm rise |
Front Brake | Tektro HD-M275; hydraulic disc brake caliper with Shimano RT10; 160mm rotor |
Rear Brake | Tektro HD-M275; hydraulic disc brake caliper with Shimano RT10; 160mm rotor |
Brake Lever | Tektro M275 |
Rear Mech | Shimano ESSA RD-U2000-8; GS |
Shifters | Shimano ESSA SL-315-8 |
Speed | 8 |
Rims | Merida CC; 17mm inner rim width; Aluminium |
Front Hub | Shimano TX505; 100 x 9mm; 32 spoke; Centerlock |
Rear Hub | Shimano TX505; 135 x 9mm; 32 spoke; Centerlock |
Spokes | Black steel |
Front Tyre | Merida K1080; 29" x 2.2"; wire bead |
Rear Tyre | Merida K1080; 29" x 2.2"; wire bead |
Seat Post | Merida CC; 30.9mm diameter; 15 mm layback; Aluminium |
Saddle | Merida Sport comfort |
Chainset | Shimano ESSA FC-U2001 32 tooth chainset; Aluminium; Crank length - 170mm (S), 175mm (M and up) |
Bottom Bracket | Shimano BB-UN101 73-123 |
Chain | KMC Z8.3 |
Cassette | Shimano CS-HG400-8; 11-45 teeth; 8 speed |
Pedals | VP VPE-891 |
Merida Hardtail MTB Size Chart
Frame Size |
Height cm |
Height Feet / Inches |
XS |
< 163 cm |
<5’4” |
S |
157 - 173 cm |
5’2” – 5’8” |
M |
167 - 183 cm |
5’6” – 6’0” |
L |
177 - 190 cm |
5’10” – 6’3” |
XL |
187 - 196 cm |
6’2” – 6’5” |
XXL |
> 192 cm |
>6’4” |
What size frame do I need if I am between sizes? - read here
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Merida Big Nine 20 Mountain Bike 2025 - Hardtail MTB
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