Merida Reacto 5000 Carbon 2025

Based on our test and award-winning full carbon REACTO frame, our 5000 is brought to life with high-value, high-performance parts. One of the most aerodynamically advanced frame and fork combinations, coupled with the super-smooth and fast-shifting Shimano 105 Di2 groupset and other additions such as our S-FLEX seat post give the REACTO 5000 speed, acceleration and comfort in abundance.

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.