eBIG.SEVEN 300 SE

Frame Size	XS	S	M
Tire Sizes	27.5"	27.5"	27.5"
Frame Size CM	33	38	43
ST seat tube [mm]	330	380	430
TT top tube [mm]	570	570	590
CS chain stay length [mm]	455	438	438
HTA head tube angle [°]	68	68	68
STA seat tube angle [°]	73.5	73.5	73.5
BD bottom bracked drop [mm]	27	27	27
HT head tube [mm]	115	125	135
FL fork length [mm]	487	487	487
R reach [mm]	401	399	416
S stack [mm]	569	579	588
WB wheel base [mm]	1120	1104	1125
SH stand over height [mm]	673	710	749

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.

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.

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.

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.