REACTO 4000

REACTO 4000

 

The thrill of speed at a price that's hard to ignore. Using the latest more aerodynamic CF3 carbon frame paired with high-value, no nonsense kit. The Reacto 4000 is the ideal starting point for any aspiring road rider or racer.
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    The perfect entry to our aero bike range. The Reacto 4000 uses exactly the same super-aero frame shape as our top level models. Using the utterly reliable Shimano 105 groupset with hydraulic disc brakes and some choice components, it's ready to ride and race from the box, as well as being a great platform to upgrade as you progress.

    The thrill of speed unites road cyclists. Whether professional or amateur, the fundamental goal is to push harder, chase speed and break free. Nothing embodies this better than the Reacto. The latest generation delivers fundamental changes that further improve its aerodynamics, reduce its weight and offer tyre clearance up to 32 mm, all while maintaining the comfort and control the Reacto is known for.

    • Lightweight CF3 carbon aero frame (approx. 1,185 g - in size M)
    • Shimano 105 groupset with hydraulic disc brakes
    • Merida Expert CW handlebar and Expert SL stem
    • Merida Expert CW wheelset with Continental Grand Prix 28 mm tyres
    • Merida S-FLEX carbon aero post for extra comfort
    • Disc Cooler technology for predictable braking

    Specifications

    • material: carbon
    • 700x32C max. wheelsize
    • 100x12/ 142x12mm axle standard
    • BB86,5 bottom bracket standard
    frame size XXS, XS, S, M, L, XL
    • material: carbon
    • 700x32C max. wheelsize
    • 19mm inner width
    • 30mm height
    • material: aluminium
    • Tubeless ready (tubeless tape and valves not included)
    • 100x12mm width front hub
    • 28 spoke holes
    • Centerlock
    • 12x142mm width rear hub
    • 28 spoke holes
    • Centerlock
    • 700x28C
    • fold *
    • 700x28C
    • fold *
    • including removable lever
    • 6/4mm allen key
    • 52-36 teeth
    • 160 mm-3S, 165 mm-XXS/XS, 170 mm-S/M, 172.5 mm-L/XL
    • Pressfit 86.5
    • 11-34 teeth
    • 12 speed
    chain Shimano M6100-12
    shifters Shimano 105 disc
    front derailleur Shimano 105
    • GS
    • mechanical *12 speed
    brake lever Shimano 105
    • 2 piston
    • hydraulic
    • 160mm
    • (RCT 608 neck)
    • material: aluminium
    • -9° stem angle
    • 90mm (3S/XXS/XS), 100mm (S), 110mm (M/L), 120mm (XL)
    stem size 90mm (3S/XXS/XS), 100mm (S), 110mm (M/L), 120mm (XL)
    • material: aluminium
    • 380mm (3S-XXS-XS-S)
    • 400mm (M-L) 420mm (XL)
    grip MERIDA ROAD EXPERT
    • Aero Shape
    • 0mm setback
    • material: Carbon
    • incl. MERIDA minitool
    seat clamp MERIDA REACTO V
    Bike Frame Geometry Image
    Frame Size XXS XS S M L XL
    TYRE SIZE 28" 28" 28" 28" 28" 28"
    St Seat Tubes mm 470 500 520 540 560 590
    Tt Top Tubes mm 521 535 545 560 575 590
    Cs Chain Stays mm 410 410 410 410 410 410
    HTA head tube angle [°] 70.5 72 72.5 73.5 73.5 74
    STA seat tube angle [°] 74.5 74 74 73.5 73 73
    Bd Bottom Bracket Drops mm 70 70 66 66 66 66
    Ht Head Tube Lengths mm 105 112 128 140 155 175
    Fl Fork Lengths mm 385 385 385 385 385 385
    Fo Fork Offset mm 45 45 45 45 45 45
    R Reach mm 377 384 390 395 400 409
    S Stacks mm 517 529 542 557 571 593
    Wb Wheel Base mm 987 984 992 992 1002 1011
    Sh Stand Over Height mm 746 771 792 810 826 853
    Str Stack To Reach Ratio Pc 1,37 1,38 1,39 1,41 1,43 1,45
    Bike Frame Geometry Image
    No. Item-No. Name Info Pieces Torque NM
    1 A2302000115 NUT for Saddle Clamp 2
    2 A2248000068 MOUNT Upper for Saddle Clamp 1
    3 A2248000069 MOUNT Lower for Saddle Clamp 1
    4 A2300000777 SCREW M6*P1 L32.5mm Titan 2 5~6
    4 A2298000456 SCREW M6*P1 L32.5mm Stainless 2 5~6
    5 A2294000239 WASHER for Saddle clamp 2
    6 A2347000058 COVER for Seatpost clamp 1
    7 A2248000070 CLAMP Seatpost clamp inner part 1
    8 A2248000071 CLAMP Seatpost clamp outer part 1
    9 A2160000033 O-RING OD7mm ID5mm 1
    10 A2300000776 SCREW M6x0.5 2 5~6
    11 A2143000200 COVER 2
    12 A2298000210 SCREW M5x0.8 L15mm Aluminium 5 5~6
    13 A2164000151 DISC COOLER front; for FM160/FM180 1
    14 A2298000265 SCREW M5x0.8 L16mm 2 5~6
    15 A2294000254 MOUNT adapter for mounting a front derailleur 1
    16 A2136000175 MOUNT for FD 1
    17 A2298000198 SCREW M5x0.8 L16mm 2 5~6
    18 A2143000159 COVER for front derailleur mount 1
    19 A2322000061 PROTECTOR for chain stay 1
    20 A2347000059 MOUNT for Di2 battery 1
    21 A2160000028 O-RING OD22mm ID16mm 1
    22 A2300000256 SCREW M4x0.7 L10mm 2 4~5
    23 A2311000156 RD-HANGER DH-068 for ROAD-RD 1
    24 A2311000103 RD-HANGER DH-067 for SHIMANO direct mount 1
    25 A2300000129 SCREW M3x0.5 L10mm 1 2~3
    26 A2143000160 CABLE PLUG for speed sensor/Di2 cable 1
    27 A2143000131 BLIND PLUG for wireless RD 1
    28 A2143000082 CABLE GUIDE for mechanical RD cable 1
    29 A2164000152 DISC COOLER rear; for FM140/FM160 1
    30 A2002000152 THRU AXLE EXPERT SL; L=162.5mm M12x1.5 TL=12mm 1
    31 A2002000103 THRU AXLE EXPERT SL; L=120mm M12x1.5 TL=12mm 1
    32 A2029000035 TUBE foam; ID6mm L350mm 1
    33 A2029000055 TUBE woven; L40mm; protecting Headtube steerer 1
    33 A2029000056 TUBE woven; L60mm; protecting Headtube steerer 1
    33 A2029000057 TUBE woven; L70mm; protecting Headtube steerer 1
    33 A2029000058 TUBE woven; L90mm; protecting Headtube steerer 1
    33 A2029000059 TUBE woven; L105mm; protecting Headtube steerer 1
    34a A2054000265 COVER for TEAM SL 1P cockpit and 2P cockpit 1
    34b A2208000127 COVER for TEAM CW 1P cockpit 1
    35 A2262000047 SHIM FORCE DIFFUSER; L90mm for Expert CW 2P cockpit 1
    35 A2262000046 SHIM FORCE DIFFUSER; L75mm for Team SL 1P cockpit 1
    36 A2054000198 EXPANDER for fork steerer ID 23.6mm 1
    37 A2208000071 COMPRESSION RING 1
    38 A2221000047 BEARING MH-P16 2
    39 A2054000266 COVER for FSA ACR Cockpit 1
    40 A2208000124 COMPRESSION RING for FSA ACR headset 1
    41 A2221000068 BEARING Upper for FSA ACR headset HR261 1
    42 A2221000069 BEARING Lower for FSA ACR headset MH-170 1
    43 A2073000951 SEAT POST 380mm length; with saddle clamp; without flex part 1
    44 A2073000950 SEAT POST 380mm length; with saddle clamp; with flex part 1
    44 A2073000949 SEAT POST 330mm length; with saddle clamp; with flex part 1
    45 A2029000095 COVER for SEAT POST flex part 1
    46 A2298000160 SCREW M4x0.7 L10mm 1 1~2
    47 A2143000130 BLIND PLUG for wireless RD/ FD 1
    Download PDF
    Bike Frame Geometry Image
    No. Item-No. Name Info Pieces Torque NM
    1 A2051000711 H-BAR STEM MERIDA TEAM CW 1P cockpit 380mm / 90mm 1
    1 A2051000712 H-BAR STEM MERIDA TEAM CW 1P cockpit 380mm / 100mm 1
    1 A2051000713 H-BAR STEM MERIDA TEAM CW 1P cockpit 380mm / 110mm 1
    1 A2051000714 H-BAR STEM MERIDA TEAM CW 1P cockpit 380mm / 120mm 1
    1 A2051000715 H-BAR STEM MERIDA TEAM CW 1P cockpit 380mm / 130mm 1
    1 A2051000716 H-BAR STEM MERIDA TEAM CW 1P cockpit 380mm / 140mm 1
    1 A2051000717 H-BAR STEM MERIDA TEAM CW 1P cockpit 400mm / 90mm 1
    1 A2051000718 H-BAR STEM MERIDA TEAM CW 1P cockpit 400mm / 100mm 1
    1 A2051000719 H-BAR STEM MERIDA TEAM CW 1P cockpit 400mm / 110mm 1
    1 A2051000720 H-BAR STEM MERIDA TEAM CW 1P cockpit 400mm / 120mm 1
    1 A2051000721 H-BAR STEM MERIDA TEAM CW 1P cockpit 400mm / 130mm 1
    1 A2051000722 H-BAR STEM MERIDA TEAM CW 1P cockpit 400mm / 140mm 1
    1 A2051000723 H-BAR STEM MERIDA TEAM CW 1P cockpit 420mm / 90mm 1
    1 A2051000724 H-BAR STEM MERIDA TEAM CW 1P cockpit 420mm / 100mm 1
    1 A2051000725 H-BAR STEM MERIDA TEAM CW 1P cockpit 420mm / 110mm 1
    1 A2051000726 H-BAR STEM MERIDA TEAM CW 1P cockpit 420mm / 120mm 1
    1 A2051000727 H-BAR STEM MERIDA TEAM CW 1P cockpit 420mm / 130mm 1
    1 A2051000728 H-BAR STEM MERIDA TEAM CW 1P cockpit 420mm / 140mm 1
    2 A2030000041 NUT 0 2
    3 A2298000508 SCREW M5x0.8 L25mm 2 5~6
    4 A2208000125 SPACER for TEAM CW 1P cockpit 5mm 1
    5 A2208000126 SPACER for TEAM CW 1P cockpit 10mm 1
    6 A2208000127 COVER for TEAM CW 1P cockpit 1
    7 A2208000124 COMPRESSION RING for FSA ACR headset 1
    8 A2221000068 BEARING Upper for FSA ACR headset HR261 1
    9 A2154000003 COVER for TEAM CW 1P cockpit 1
    10 A2300000478 SCREW M6x1 L35mm 1
    11 A20254000267 TOP CAP 0 1
    12 A2054000198 EXPANDER for fork steerer ID 23.6mm 1
    13 A2262000074 SHIM 0 1
    14 A2136000089 MOUNT front arm for computer/light assembly 1
    15 A2164000177 MOUNT 3-Prong accessory mount for TEAM CW 1P cockpit 1
    16 A2298000174 SCREW M5x0.8 L18mm 1 4~6
    17 A2302000027 NUT M5 1
    18 A2298000160 SCREW M4x0.7 L10mm 1 2~3
    19 A2294000265 SHIM FSA ACR SHIM 0,25mm 2
    Download PDF
    Bike Frame Geometry Image
    No. Item-No. Name Info Pieces Torque NM
    1 A2300000478 SCREW M6x1 L35mm 1
    2 A2054000137 TOP CAP 1
    3 H-BAR STEM for size options see separate table 1
    4 A2300000538 SCREW M5x0.8 L26mm 2 4~6
    5 A2161000148 NUT 2 * M5x0.8 thread 1
    6 A2054000198 EXPANDER for fork steerer ID 23.6mm 1
    7 A2208000087 SPACER 5mm 1
    8 A2208000088 SPACER 10mm 1
    9a A2192000012 COVER standard 1
    9b A2192000013 COVER special for MY22 Scultura Endurance CF II onwards 1
    10 A2262000046 SHIM FORCE DIFFUSER; L75mm for Team SL 1P cockpit 1
    11 A2208000071 COMPRESSION RING 1
    12 A2221000047 BEARING MH-P16 1
    13 A2221000053 BEARING MH-P22 1
    14 A2300000256 SCREW M4x0.7 L10mm 1 2~3
    15 A2298000174 SCREW M5x0.8 L18mm 1 4~6
    16 A2302000027 NUT M5 1
    17 A2136000088 MOUNT 3-Prong accessory mount 1
    18 A2136000089 MOUNT front arm for computer/light assembly 1
    Download PDF

    Subject to mistakes and short-term production-related changes. Please note that these may not be reflected in the specifications and images.

    AERODYNAMICS SIMPLIFIED

    REACTO COLLECTION

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