• REACTO 400 [Master]
  • REACTO 400 [Option]


REACTO 400

Colorsmatt black (grey/red)
Frame Sizes
47cm
50cm
52cm
54cm
56cm
59cm
FrameREACTO LITE
ForkFull carbon fork with tapered steerer - Race
DerailleurShimano 105
ShiftersShimano 105
Brake LeverShimano 105
BrakesMerida Road Pro / Reacto direct mount
ChainwheelFSA Gossamer 52-36
BbsetFSA Gossamer - Mega Exo
ChainKMC X11
HubsAlloy quick release
RimMerida Aero 30mm deep
FreewheelShimano 5800 11-28
TiresMaxxis Dolemites 23c Kevlar bead
SpokesBlack stainless
Handlebar StemMerida Pro - oversize clamp - 5 degree
HandlebarMerida - oversize clamp - compact drop
HeadsetBig Conoid S-bearing neck pro
Seat PostReacto Comp carbon aero
SaddleMerida Race
Price
Frame Sizes47cm50cm52cm54cm56cm59cm
Top Tube518530545560575590
Seat Tube470500520540560590
Chain Stays405405405405405405
Head Tube Angle717273737373
Seat Tube Angle74747473.57373
Bottom Bracket Drop616161616161
Head Tube Length120130140160180205
Fork Length366366366366366366
Reach373381393397400408
Stack506519532551570594
Wheel Base97497898499410041019
Stand Over Height745769784803821849
X-TAPER HEADTUBE
The best of two worlds: externally shaped head tube with bigger diameter at the bottom and weight saving smaller diameter at the top. ‘X-Taper Headtubes’ always come with tapered forks or correct adapters fitted. Result: superb stiffness and precise steering even in the toughest conditions without increasing the weight of the frame unnecessarily.
HFS - HYDRO FORMING SYSTEM
The mechanical TFS process works from the outside to the inside. In contrast, the complex Hydroforming concept shapes the frame by pushing hot oil under hydraulic high pressure from the inside to the outside. Material: Prolite 66 aluminium.
PROLITE 66 TRIPLE BUTTED ALUMINUM
MERIDA’s premium alloy represents extremely durable and light aluminium of high-end quality. Triple-butted wall thicknesses result not only in exciting frame designs: First of all, they offer an optimum Stiffness-to-Weight (STW) ratio.
SMOOTH-WELDING
Besides top functionality, MERIDA frames also have to offer a convincing visual appearance. The second welding process during Smooth Welding evens the connecting welding seam – an elaborate concept for a brilliant look without compromises to stability.
INTERNAL CABLE
Elaborately shaped frame designs with special inlets and outlets for internally routed brake and/or shifter cables. “Clean” in a double sense: The bike looks uncluttered while the cables are protected effectively from moisture and dirt.
CARBON FORK
Rigid carbon front fork, in case of some models realized as full-carbon version. MERIDA carbon forks delight with outstanding vibration damping as well as with superb braking and lateral stiffness. Reliable steering and braking performance in every situation.
DOWN TUBE EXIT
Due to a large cable exit in the down tube, “Down Tube Exit” additionally puts an end to awkward handling of internally routed cables.
FLIP FLOP HEAD
Of course, an aero bike has to offer best possible data in terms of aerodynamics. But at MERIDA, best possible adaptability ranges directly second. Because even superb wind-tunnel data can be useless if the pilot is not able to position her-/himself optimally on the bike and thereby produces an unnecessarily high air resistance. Thanks to the “Flip Flop” head for the saddle, the seating angles of our REACTO and WARP TT can be modified optimally.
NACA FASTBACK PROFILE
The special “NACA Fastback” tube profiles of our WARP TT and REACTO base on the evaluation of data which were collected during comprehensive wind-tunnel tests (with and without pilot simulations). 
Particularly at the down-tube, seat-tube, and seat-stay sections, the drop-shaped tube designs with their cropped rear ends prove to be optimal in aerodynamic respect. This way, the essential factors of stiffness and aerodynamics can be combined ideally.
INTERNAL CLAMP
Designing high-end road bikes for a WorldTour squad is similar to the work of a Formula 1 team. You’re in it for the win, and even the most inconspicuous detail can finally result in decisive split seconds being lost. So the “Internal Clamp” of our WARP TT and REACTO is much more than just a technical exercise and visual treat: Our special seat-post clamping mechanism efficiently minimizes turbulences at the top end of the seat tube and thereby saves important power.

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FRAME

6066 Triple butted and Hydroformed aluminium frame with smooth welding, and internal cable routing.  Tapered head tube and integrated seat clamp


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