Merida Reacto 4000 2021 Road Bike
To offer maximum control and braking performance, the new REACTO comes equipped with disc brakes throughout the range. We use flat mount disc brake standards in combination with our 'Disc Cooling' technology at the front and rear for the best braking performance. A flat mount rear caliper is mounted on the chainstay which is better for dissipating braking forces but also keeps it protected inside the rear triangle.
CABLE INTEGRATED COCKPIT
Our high-performance carbon models with the CF5 frame feature a completely cable integrated Vision Metron 5D ACR carbon cockpit, improving aerodynamics and offering a super clean silhouette and cockpit area. The CF3 models with electronic shifting feature a two-piece aluminium cable integrated cockpit consisting of a Vision ACR SMR stem combined with a MERIDA EXPERT CW handlebar. All three cockpit options provide a very clean, organic and modern appearance.
With aerodynamic optimisation at the fork, seat stays and a cable integrated cockpit the new REACTO offers even better values than its already class-topping predecessor
BOLT THROUGH AXLES
The 12 mm bolt through axles for greater wheel stiffness and precise disc alignment when replacing wheels. The custom axle lever is removable and has a 4 mm Allen key included, so, for example, stem and seat post clamps can be tightened and loosened.
All models feature a full carbon fork with a tapered steerer to give precise, confidence-inspiring steering. All SCULTURA Alloy and CF2 carbon models feature a ‘regular’ 1 1/8" to 1 1/2" taper. The high-end SCULTURA CF4 frame has a slimmed down front profile and uses a 1 1/8" to 1 1/4" taper, the new REACTO frames a 1 1/2" to 1 1/4"taper.
DISC COOLING TECHNOLOGY
A forged aluminium part under the front and/or rear disc brake caliper draws heat away through CNC-milled cooling fins giving 35 % less heat build-up and faster temperature reduction for a stable braking performance.
Comfort has always been a key feature of the REACTO. Many aero bikes suffer from a harsh ride due to the larger tube sections and seat posts. Not so on the REACTO, where our profiled seat post behaves like a conventional seat post providing a significant level of comfort amongst other aero bikes.
- FRAME REACTO CF3 IV
FRAME SIZE XXS, XS, S, M, L, XL
FORK REACTO CF5 IV DISC
RIM MERIDA EXPERT CW
HUBS VP CLK170F / VP 270SB
FRONT TYRE Continental Ultra Sport III
REAR TYRE Continental Ultra Sport III
HUBS MERIDA EXPERT SL
CHAINWHEEL Shimano 105
CRANK SIZE 165 mm-XXS, 170 mm-XS/S, 172.5 mm-M, 175 mm-L/XL
BOTTOM BRACKET SM-BB71-41B, Pressfit 86.5
CASSETTE Shimano CS-R7000
CHAIN KMC X11
SHIFTERS Shimano 105 disc
FRONT DERAILLEUR Shimano 105
REAR DERAILLEUR Shimano 105
BRAKE LEVER Shimano 105 R7000
BRAKES Shimano 105
ROTORS Shimano RT54
HEADSET FSA ACR
STEM FSA SMR ACR
STEM SIZE 90 mm-XXS/XS, 100 mm-S, 110 mm-M, 120 mm-L/XL
HANDLEBAR MERIDA EXPERT CW
GRIP MERIDA ROAD EXPERT
SEAT POST MERIDA TEAM CW
SADDLE MERIDA EXPERT CC
SEAT CLAMP MERIDA REACTO Aero
LIGHTS REACTO light seat post + Battery
WEIGHT 8.49 kg
- Model: Merida Reacto 4000 2021 Road Bike