(no reviews)Product ID: 265628
Merida Reacto 4000 2024 - Road Bike
The Reacto 4000 features the CF3 IV carbon frame with wind-tunnel tested aerodynamic profiling. For maximum comfort without compromising on speed, this road bike boasts a tapered headtube, disc cooler technology, and a BB86 BB standard. The Reacto CF3 IV disc fork, constructed from full carbon with a tapered steerer, further enhances the bike's performance.
Key Features:
- Frame: CF3 IV carbon construction for optimal aerodynamics, tapered headtube, disc cooler, BB86 BB standard, and 142x12mm axle.
- Front Fork: Reacto CF3 IV disc; full carbon, tapered steerer, and disc cooler technology.
- Drivetrain: Shimano 105 components with 24-speed, including shifters, front and rear derailleurs, chainset, and cassette.
- Brakes: Shimano 105 hydraulic disc brakes for powerful and reliable stopping performance.
- Wheels: Merida Expert CW rims with 19mm inner width, 30mm rim depth, and Continental Ultra Sport III tyres (700x28c).
- Additional Feature: Integrated rear light on the Merida Team CW aero-shaped seat post.
- Finance Option: Available with 0% APR finance.
In the pursuit of aerodynamic excellence, Merida employed Computational Fluid Dynamics (CFD) calculations to refine the Reacto's design. Wind tunnel testing, including the 'moving leg dummy' test, ensured optimal aerodynamic performance. The bike demands only 209 watts for a speed of 45 km/h, surpassing its predecessor in efficiency. Clever details like the integrated front disc cooler and rear disc caliper enhance aerodynamics, while bolt-through axles minimize drag.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | CF3 IV - carbon with the same geometry and aeroydanmic profiling as the CF5 IV with a more budget friendly carbon lay up. Tapered headtube, Disc Cooler, BB86 BB standard, 142 x 12mm axle standard. Max tyre clearance 700 x 30c |
| Fork | Reacto CF3 IV Disc; full carbon, tapered steerer. Max tyre size: 700 x 30c. Disc cooler technology |
| Headset | FSA ACR |
| Stem | FSA SMR ACR; aluminium; -6 degree rise. Length 90mm (XXS,XS), 100mm (S), 110mm (M) 120mm (L,XL) |
| Bars | Merida Expert CW; aluminium; Width 380mm (XXS), 400mm (XS), 420mm (S,M,L), 440mm (XL) |
| Front Brake | Shimano 105 hydraulic disc brake caliper with Shimano RT54 160mm rotor |
| Rear Brake | Shimano 105 hydraulic disc brake caliper with Shimano RT54 160mm rotor |
| Brake Lever | Shimano 105 |
| Front Mech | Shimano 105 |
| Rear Mech | Shimano 105; GS |
| Shifters | Shimano 105 disc |
| Speed | 24 |
| Rims | Merida Expert CW; 19mm inner rim width; 30mm rim depth |
| Front Hub | Joytech D981SB; 100x12mm; 28 spokes; Centerlock with Merida Expert TR axle |
| Rear Hub | Joytech D872SB; 142x12mm; 28 spokes; Centerlock with Merida Expert SL axle including removable 6/4mm allen key |
| Spokes | Double Butted Black stainless |
| Front Tyre | Continental Ultra Sport III; 700 x 28C; Kevlar bead, folding |
| Rear Tyre | Continental Ultra Sport III; 700 x 28C; Kevlar bead, folding |
| Seat Post | Merida Team CW; Aero shape; 15mm lay back; Carbon with integrated rear light |
| Saddle | Merida Expert SL with V-mount; including Merida minitool |
| Chainset | Shimano 105; FCR7100, 52-36 tooth chainset. Crank length: 165mm (XXS), 170mm (XS), 172.5mm (S,M), 175mm (L,XL) |
| Bottom Bracket | Shimano BB71-41B, Pressfit 86.5 |
| Chain | Shimano CN-M6100-12 |
| Cassette | Shimano CS-R7101; 11-34 teeth; 12 speed |
| Pedals | Resin Platform |
Merida Reacto Size Chart
| Size | Min Height cm | Max Height cm | Min height feet | Max height feet |
| XXS (47cm) | 153 | 162 | 5'0" | 5'4" |
| XS (50cm) | 162 | 168 | 5'4" | 5'6" |
| S (52cm) | 168 | 175 | 5'6" | 5'9" |
| M (54cm) | 175 | 181 | 5'9" | 5'11" |
| L (56cm) | 181 | 188 | 5'11" | 6'2" |
| XL (59cm) | 188 | 198 | 6'2" | 6'6" |
What size frame do I need if I am between sizes? - read here
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