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- Lightweight carbon frame and fork
- Shimano Ultegra Di2 groupset
- Hydraulic disc brakes for superior control
- Aero design for enhanced speed
- Tubeless-ready Continental tires
The Merida Reacto 8000 Road Race Bike in Rainbow/Gunmetal Grey/Silver is a high-performance machine designed for speed and efficiency. Its lightweight carbon frame and fork provide a responsive ride, while the Shimano Ultegra Di2 groupset ensures precise and effortless shifting. The hydraulic disc brakes offer reliable stopping power in all conditions, and the aerodynamic design reduces drag, making it perfect for competitive racing. With tubeless-ready Continental tires, this bike is ready to tackle any road with confidence and style.
Accessories: | Bottle Cage: BC156C-D |
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Axles: | F: MERIDA EXPERT SL | R: MERIDA EXPERT SL; including removable lever; 6/4mm allen key |
Bottom bracket: | Shimano SM-BB72-41B; Pressfit 86.5 |
Brakes: | F: Shimano Ultegra; Hydraulic disc | R: Shimano Ultegra; Hydraulic disc |
Cassette: | Shimano Ultegra R8101; 11-30 ATC; 12 GER |
Chain: | Shimano M6100-12 |
Colour: | Rainbow/Gunmetal Grey(Silver) |
Crankset: | Shimano Ultegra; 52-36 ATC; 160 mm-3S, 165 mm-XXS/XS, 170 mm-S/M, 172.5 mm-L/XL |
Derailleur front: | Shimano Ultegra Di2 |
Derailleur rear: | Shimano Ultegra Di2 |
Fork: | REACTO CF3 IV DISC; MAT carbon; 700x30C max. WHS |
Frame: | REACTO CF3 IV; MAT carbon; 700x30C max. WHS; 100x12/ 142x12 AST; BB86,5 BBR |
Grip: | MERIDA ROAD Expert |
Handlebar: | Vision Metron 5D ACR EVO; MAT carbon; 380mm (3S-XXS-XS-S); 400mm (M-L); 420mm (XL) |
Handlebar stem: | Vision Metron 5D ACR EVO; MAT carbon; 90 mm-3S/XXS/XS, 100 mm-S, 110 mm-M/L, 120 mm-XL |
Headset: | FSA ACR 3MM THINNER NECK |
Rim: | Reynolds AR 60 DB, 100x12 WHF; 142x12 WHR; 21 IWR; 60 HRI; Centerlock |
Rotor front: | Shimano CL800; 160mm |
Rotor rear: | Shimano CL800; 160mm |
Saddle: | Prologo Scratch M5; V-mount adapter; incl. MERIDA minitool |
Season: | 2026 |
Seat post: | MERIDA Team CW; Aero shape; 15 SSB; Carbon |
Shifters: | F: Shimano Ultegra disc Di2 | R: Shimano Ultegra disc Di2 |
Tyres: | F: Continental Grand Prix 5000S TR; 700x28C; fold; tubeless ready | R: Continental Grand Prix 5000S TR; 700x28C; fold; tubeless ready |
Wheel size: | 700c |

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.