FRAME TECHNOLOGIES

PROLITE 66 TRIPLE BUTTED ALUMINUM

Our proven high-end aluminium (6066) is extremely light and durable. Using triple butted wall thicknesses and hydroforming technology, we can tune the aluminium tubes to give the best possible stiffness to weight ratio.

HFS - HYDRO FORMING SYSTEM

Tubes are inserted into negative moulds and a hot emulsion of water and oil is forced through at pressure, enabling them to be formed into complex shapes.

FLEX-STAY

The seat and chainstay profile and carbon lay-up schedule are adapted to work like a flat leaf spring, absorbing surface bumps and reducing vibrations.

X-TAPER HEADTUBE

Our X-Tapered headtube offers the space for a tapered fork to be fitted. Tapered forks offer superb stiffness and precise and deliver confidence-inspiring steering.

SMOOTH WELDING

Sometimes called ‘double pass welding’, a second pass over the weld gives a clean organic look to the frame. At first glance, you will be convinced it is carbon.

INTERNAL CABLE ROUTING

Cables are routed through the frame, entering and exiting through smooth sockets. The bike looks neat, whilst the cables are protected from moisture and dirt.

DOWN TUBE EXIT

Ensures that internally routed cables and wires can’t move freely and remain easily accessible for servicing.

SMART ENTRY

Cables, housings and brake hoses are clamped under tension to prevent rattling when the trails or roads get rough. All inlets are completely interchangeable to deal with Di2, hydraulic hoses, brake cable and gear cable housings etc.

DI2 READY

Bikes/frames with the symbol ‘Di2 Ready’ are prepared for the installation of Di2 technology with battery mounting in the seat post or within the fork steerer.

NANO MATRIX CARBON

To protect the integrity of carbon frames, the fibres are bonded together with an epoxy resin with added nano particles, increasing impact resistance by up to 40%.

AWS

When creating the individual carbon elements, an inflatable bladder is used to ensure there are no wrinkles inside the tube as these can add weight and create weakness. This results in a lighter, stiffer and stronger frame.

RACELITE 61 ALUMINIUM

We use a minimum of 6061 aluminium. The pay back is that it’s possible to make lighter and more advanced frames. We use an additional heat treatment and double-butted wall thicknesses to produce light and stiff frames.

TFS - TECHNO FORMING SYSTEM

Technoforming is a mechanical forming process, shaping the tubes by using negative moulds, at times combined with an internal metal core. 

F-MOUNT

‘F-Mount’ equipped bikes have integrated fittings for mud guards (some bikes require model specific mud guards), making fitting fast and simple.

K-MOUNT

Integrated mount on the chainstay to fit a MERIDA kickstand (or any commercial kickstand).

C-MOUNT

‘C-Mount’ equipped bikes have the fixing points for a rear rack already integrated (some bikes require model specific rear rack), making fitting fast, simple and reliable. 

CASTING MOTOR BRACKET

Sophisticated shape only possible due to casting technology, creating an integrated appearance as well as an extremely strong connection between the E-bike motor and frame for improved performance and reliability.

NACA FASTBACK PROFILE

The aerodynamics are based around a NACA0028 teardrop profile (National Advisory Committee for Aeronautics) which is truncated. Air moves around the tube as though the missing rear section of the teardrop were still there, saving weight by using less material.

SUPERLITE 16  ALUMINIUM

Our latest grade of aluminium (6016) enables super thin wall thicknesses whilst delivering amazing strength, ideal for demanding off-road riding and racing.

DISC COOLER

A forged aluminium component under the front and/or rear caliper allowing heat to dissipate through CNC-milled cooling fins. Tests show that temperatures are reduced by around 35 % and cooling times are shortened, optimising the performance of the brake.

FLOAT LINK REAR SUSPENSION

The lower shock mount moves with the system to deliver sensitive response characteristics. Our engineers can precisely influence the transmission ratio, and progression meaning a ‘Float Link’ rear suspension system appears to offer more travel than the model name suggests.

INTERNAL CLAMP

Designing WorldTour bikes is similar to Formula 1: apparently nondescript details can result in saving split seconds. Integrated seat-post clamping minimises turbulence at the top tube.

FLIP FLOP HEAD

Aero bikes deliver the best possible aerodynamics, but superb wind-tunnel performance data is useless if the rider can‘t get into the correct position. The ‘Flip Flop’ head allows seat angles to be optimised for comfort.

REMOVABLE F-MOUNT

A removable seat stay bridge can be fitted for neater and more secure fitting of rear fenders, but removed for increased mud clearance and a cleaner look. 

NON-SLIP TIGHTENING

Selected bolts can be tightened via a TORX 30 key from just one side, without running the risk that the opposite side slips or turns, allowing faster and more straightforward tightening of important hardware components.

THERMO GATE

Specifically located openings near the head tube which work like a chimney and allow the warm air to dissipate to guarantee the optimum operating temperature of the internal battery. The THERMO GATE enables the battery to perform at its best, in any condition.

ENERGY GUARD

A two-component battery cover, which offers perfect protection for the internal battery. The softer (outer) layer reduces noises, seals the downtube perfectly and absorbs hits from trail debris easily, while the harder (inner) layer ensures that the battery does not get damaged and gives it the structural shape. All critical parts like the rubber strap and o-rings for perfect fitting can be replaced. 

WATCH VIDEO ON YOUTUBE

INTERNAL BLOCK

First introduced in our 2015 NINETY-SIX, the new version of the 'Internal Block' is incorporated directly in the frame and prevents the fork crown from hitting the frame in case of a crash or an extreme steering angle. As an extra protection, there are additional rubber bumpers on the frame to avoid any frame damage from the fork crown.

SLIDER DROPOUT

The slider dropout offers plenty of horizontal adjustment for smooth and easy chain tensioning of hub gear systems, without the need of an added chain tensioner. Its voluminous design offers optimum frame stiffness.   

ENERGY GUARD TWIST

Twist lock mechanism that is located at the top end of the 'Energy Guard' battery cover, for easy locking and unlocking of the protective internal battery cover. 

WATCH VIDEO ON YOUTUBE

ENERGY CRADLE

Unique cradle like shaping of the downtube to accommodate the battery, without adding any cut-outs and through that losing the all-important frame stiffness of our low step through frames. Paired with an aluminium battery cover, the frames give the impression of an integrated battery, without sacrificing stability and battery accessibility.

P-FLEX

The compliance of the material and the specific shaping of the tubes, allows the frame to flex near the seat and chainstay junction, making a pivot point obsolete. By not fitting a pivot point at the seat and chainstay junction, we save weight as well as add stiffness.

WIRE PORT

MERIDA designed headsets that allow all control cables to enter the frame through the headset, creating a clean and uncluttered look, without making structural changes to the frame. Depending on the model, the cables are run completely internally (including bar and stem) or semi-integrated where the cables enter the frame underneath the stem.