Our REACTO 4000 might be the most affordable aero bike in our range but is far from being an entry-level bike. Featuring our lightweight CF3 frame with race-proven geometry, the 4000 offers impressive comfort due to the generous tyre clearance (up to 30 mm tyres) and the fitted S-FLEX carbon seat post. At the same time, the latest super smooth mechanical 12-speed Shimano 105 groupset keeps shifting in braking and perfect check. This is the ideal aero bike for your first steps into the racing world as well as challenging club rides.
Unadulterated aero road speed. The latest version of the REACTO took the cycling press by storm. A long string of test wins, perfect scores and awards confirm our successful symbiosis of the race-proven DNA of the previous model with the latest trends and technologies. Cycling Weekly calls it 'without doubt one of the most complete bikes available on the market', Cyclingnews 'an utterly brilliant and faultless machine' and Cycling Plus were 'hugely impressed'. From serious racer via enthusiast to the ambitious road rider, the REACTO is a great bike for many people. Its outstanding aerodynamic performance, reduced weight, sharp handling and super quick acceleration makes it the perfect bike for criterium racers and sprinters. At the same time, the class-leading comfort gives it the ability to play out its aerodynamic advantage also on the cobblestones – or the idyllic but potholed littered lanes of your favourite training ride.
Highlights:
- Aero optimised CF3 lightweight carbon frameset
- Shimano 105 24 speed groupset
- Shimano 105 hydraulic discs
- Continental Ultra Sport III 28c tyres
- Merida S-Flex seat post
- Disc Cooler technology
| Specification | Detail |
|---|---|
| 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 x12mm axle standard. Max tyre size 700 x 30c |
| Fork | Reacto CF3 IV Disc; full carbon, tapered steerer. Max tyre size: 700 x 30c - Disc cooler technology |
| Headset | Merida Team SL (OP-203 neck) |
| Stem | Merida Expert SL 2PII; aluminium; -9 degree rise - Length - 90mm (XXS-XS), 100mm (S), 110mm (M-L), 120mm (XL) |
| Handlebar | Merida Expert CW; aluminium; 380mm (XXS-XS-S); 400mm (M-L-XL) |
| Grip | Merida Expert |
| Brake Type | Hydraulic disc |
| Brake Lever | Shimano 105 |
| 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 |
| Front Tyre | Continental Ultra Sport III; 700 x 28C; Kevlar bead |
| Rear Tyre | Continental Ultra Sport III; 700 x 28C; Kevlar bead |
| Wheel Size | 700c |
| Rim | Merida Expert CW; 19mm inner rim width; 30mm rim depth |
| Spokes | Double Butted Black stainless |
| Front Hub | Shimano HB-TC500; 100 x 12mm; 28 spoke; Centerlock |
| Rear Hub | Shimano FH-TC500-HL; 142 x 12mm; 28 spoke; Centerlock |
| Speeds | 24 |
| Front Derailleur | Shimano 105 |
| Rear Derailleur | Shimano 105; GS |
| Shift Levers | Shimano 105 disc |
| Chain | Shimano CN-M6100-12 |
| Cassette | Shimano CS-R7101; 11-34 teeth; 12 speed |
| Chainset | Shimano 105; FCR7100, 52-36 tooth chainset; Crank length - 165mm (XXS), 170mm (XS), 172.5mm (S/M/L), 175mm (XL) |
| Bottom Bracket | SM-BB71-41B, Pressfit 86.5 |
| Saddle | Merida Expert SL; V-mount; including Merida minitool |
| Seat Post | Merida Team CW; Aero shape; 15mm layback; Carbon |
