MERIDA REACTO 4000 IV3 (GUNMETAL GREY SILVER)
MERIDA REACTO 4000 IV3: Accessible Aero Performance
The MERIDA REACTO 4000 IV3 stands as the most accessible aero bike in our lineup, yet it's far from an entry-level machine. It features our lightweight CF3 frame with race-proven geometry, offering impressive comfort thanks to generous tire clearance (up to 30 mm tires) and a fitted S-FLEX carbon seat post. Simultaneously, the latest super-smooth mechanical 12-speed Shimano 105 groupset ensures perfect shifting and braking control. This is the ideal aero bike for your initial foray into the racing world, as well as for challenging club rides.
Unadulterated aero road speed defines the REACTO. The latest iteration of the REACTO has captivated the cycling press, garnering a long string of test wins, perfect scores, and awards. This acclaim confirms our successful fusion of the race-proven DNA from the previous model with the most recent trends and technologies. Cycling Weekly hails it as "without doubt one of the most complete bikes available on the market," Cyclingnews calls it "an utterly brilliant and faultless machine," and Cycling Plus was "hugely impressed." From serious competitors to enthusiastic road riders, the REACTO is an exceptional bike for many. Its outstanding aerodynamic performance, reduced weight, sharp handling, and super-quick acceleration make it the perfect choice for criterium racers and sprinters. Concurrently, its class-leading comfort allows it to leverage its aerodynamic advantage even on cobblestones or the idyllic, yet pothole-strewn, lanes of your favorite training route.
- Lightweight CF3 carbon aero frame (approx. 1,150 g - in size M)
- Shimano 105 12-speed mechanical groupset
- MERIDA EXPERT SL stem/MERIDA EXPERT CW handlebar combination
- MERIDA S-FLEX carbon aero post
- DISC COOLER technology and WIRE PORT cable integration
- Seat post integrated rear light
SPECIFICATIONS
- material: carbon
- 700x30C max. wheelsize
- 100x12/ 142x12mm axle standard
- BB86,5 bottom bracket standard
- material: carbon
- 700x30C max. wheelsize
- Hydraulic disc
- 160mm
- VP-MRBHB (OP203 neck)
- material: aluminium
- 380mm (3XS-XXS-XS-S)
- 400mm (M-L-XL)
- material: aluminium
- 9° stem angle
- 90 mm (3XS/XXS/XS), 100 mm (S), 110 mm (M/L), 120 mm (XL),
- Aero shape
- 15mm setback
- Carbon
- 6% recycled and 23% nature material
- V-mount
- incl. MERIDA minitool
- 52-36 teeth
- 165 mm-XXS, 170 mm-XS, 172.5 mm-S/M/L, 175 mm (XL),
- 11-34 teeth
- 12 speed
- Pressfit 86.5
- 100x12mm width front hub
- 28 spoke holes
- Centerlock
- 12-142mm width rear hub
- 28 spoke holes
- Centerlock
- 19mm inner width
- 30mm height
- material: aluminium
- Tubeless ready (tubeless tape and valves not included)
- 700x28C
- fold
- 700x28C
- fold
- including removable lever
- 6/4mm allen key
- weighed at frame size M
- Weight may vary depending on bike size, finish or possible specification changes due to supply chain issues.
Frame Size | 3XS | XXS | XS | S | M | L | XL |
Tyre Sizes | 28" | 28" | 28" | 28" | 28" | 28" | 28" |
ST seat tube [mm] | 440 | 470 | 500 | 520 | 540 | 560 | 590 |
TT top tube [mm] | 505 | 520 | 536 | 545 | 560 | 575 | 590 |
CS chain stay length [mm] | 408 | 408 | 408 | 408 | 408 | 408 | 408 |
HTA head tube angle [°] | 70.5 | 70.5 | 72 | 72.5 | 73.5 | 73.5 | 74 |
STA seat tube angle [°] | 75.5 | 74.5 | 74 | 74 | 73.5 | 73 | 73 |
BD bottom bracket drop [mm] | 70 | 70 | 70 | 66 | 66 | 66 | 66 |
HT head tube [mm] | 100 | 105 | 112 | 128 | 140 | 155 | 176 |
FL fork length [mm] | 385 | 385 | 385 | 385 | 385 | 385 | 385 |
R reach [mm] | 373 | 377 | 384 | 390 | 395 | 400 | 409 |
S stack [mm] | 512 | 517 | 529 | 542 | 557 | 571 | 593 |
WB wheel base [mm] | 979 | 985 | 983 | 990 | 990 | 999 | 1010 |
SH stand over height [mm] | 727 | 746 | 771 | 792 | 810 | 826 | 853 |