Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset 105 -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
REACTO CF3 IV, material: carbon, 700x30C max. wheelsize, 100x12/ 142x12mm axle standard, BB86,5 bottom bracket standard
Suspension Fork
REACTO CF3 IV Disc, material: carbon, 700x30C max. wheelsize
Drivetrain
Rear Derailleur
Shimano 105, GS
Front Derailleur
Shimano 105
Shift Levers
Shimano 105 Disc
Cassette
Shimano CS-R7000, 11-30 teeth, 11 speed
Crank
Shimano 105, 52-36 teeth, 165 mm-XXS/XS, 170 mm-S, 172.5 mm-M, 175 mm-L/XL
Bottom Bracket
SM-BB71-41B, Pressfit 86.5
Chain
KMC X11
Wheels
Front Hub
VP CLK170F / VP 270SB, 100x12mm width front hub, 28 spoke holes, Centerlock, 12-142mm width rear hub, 28 spoke holes, Centerlock
Rear Hub
VP CLK170F / VP 270SB, 100x12mm width front hub, 28 spoke holes, Centerlock, 12-142mm width rear hub, 28 spoke holes, Centerlock
Rims
MERIDA EXPERT CW, 19mm inner width, 30mm height, material: aluminium, Tubeless ready (tubeless tape and valves not included)
Spokes
Double Butted Black stainless
Tires
Front: Continental Ultra Sport III, 700x25C, fold, Rear: Continental Ultra Sport III, 700x25C, fold
Brakes
Brakes
Shimano 105, Hydraulic Disc
Brake Levers
Shimano 105
Cockpit
Stem
FSA SMR ACR, material: aluminium, -6° stem angle, 90 mm-XXS/XS, 100 mm-S, 110 mm-M, 120 mm-L/XL
Handlebar
MERIDA EXPERT CW, material: aluminium, 380mm (XXS), 400mm (XS-S), 420mm (M), 440 (L-XL)
Headset
FSA ACR
Seat
Saddle
MERIDA EXPERT CC, V-mount, incl. MERIDA minitool
Seatpost
MERIDA TEAM CW, Aero shape, 15mm setback, Carbon
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.39 mm | 1.41 mm | 1.43 mm | 1.45 mm |
| Bottom Bracket Height | 270 mm | 270 mm | 270 mm | 270 mm |
| Front Center | 591 mm | 591 mm | 600 mm | 611 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 59 mm | 53 mm | 53 mm | 50 mm |
| Stack | 543 mm | 558 mm | 572 mm | 594 mm |
| Reach | 391 mm | 396 mm | 401 mm | 410 mm |
| Top Tube Length | 546 mm | 561 mm | 576 mm | 591 mm |
| Seat Tube Angle | 74 ° | 73.5 ° | 73 ° | 73 ° |
| Seat Tube Length | 520 mm | 540 mm | 560 mm | 590 mm |
| Head Tube Angle | 72.5 ° | 73.5 ° | 73.5 ° | 74 ° |
| Head Tube Length | 128 mm | 140 mm | 155 mm | 176 mm |
| Chainstay Length | 409 mm | 409 mm | 409 mm | 409 mm |
| Wheelbase | 991 mm | 991 mm | 1000 mm | 1011 mm |
| Bottom Bracket Drop | 66 mm | 66 mm | 66 mm | 66 mm |
| Standover Height | 793 mm | 811 mm | 827 mm | 854 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
REACTO 4000 is a Merida Reacto model. Merida launched 111 bikes of this model so far. You can get a glimpse at all models from 2023, by clicking on this link.
Model range prices
Merida REACTO TRACK 900 2023 is the most affordable bike of this model and has a price of 891$. On the other hand, Merida REACTO TEAM 2023, is the most expensive and costs 10339$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Aero bikes
According to our calculations, the average cost of an Aero bike that is reliable is 4211$. However, even if your budget is less than the average, you might still be able to get a top-quality Aero bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
At the moment of the release date, Merida REACTO 4000 price was 2919$. Doing a quick comparison, we notice that REACTO 4000 price is 44.26% lower than the average cost of an Aero bike.
REACTO 4000 components
Fork material
REACTO 4000 has a carbon fork, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels
When leaving the production line, the REACTO 4000 model has 700c aluminum wheels. There is no doubt, that 700c wheels are very popular on all road bike models. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
For your safety, it is important to have quality breaks on your bike. Merida REACTO 4000 has Hydraulic Disc brakes installed. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
Sizes
REACTO 4000 comes in 4 sizes, that range from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.