BIG.SEVEN 10-MD

 

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MAT aluminium 27.5"

frame size XS, S, M, L
color RED (WHITE)
brake front Jak-7 Mechanical Disc
brake rear Jak-7 Mechanical Disc
rotor front Jak-7 160mm
rotor rear Jak-7 160mm
headset A-Head OS

MAT aluminium 660 Wide 25 Rise

MAT aluminium 31.8 Diameter 7° Angle

derailleur (f) Shimano TY300, TOURNEY
derailleur (r) Shimano TY300, TOURNEY
shifter front Shimano ST-EF500
shifter rear Shimano ST-EF500

MAT aluminium 27.2 Diameter

saddle Merida Comfort DDK-200
pedal Plastic VPE-891
chain CN-7s
freewheel Shimano CS-HG200-12-32, 7s
bottom braket Cartridge Bearing
rim MERIDA double D, alloy
tyre front CST PATROL (27.5x2.25")
tyre rear CST PATROL (27.5x2.25")
hub front Alloy Disc, Quick Release
hub rear Alloy Disc, Quick Release
Bike Frame Geometry Image
Frame Size XS S M L
Tyre Sizes 27.5" 27.5" 27.5" 27.5"
ST seat tube [mm] 343 381 432 470
TT top tube [mm] 550 560 575 585
CS chain stay length [mm] 430 430 430 430
HTA head tube angle [°] 70 70 70.5 70.5
STA seat tube angle [°] 73.5 73.5 73 73
BD bottom bracked drop [mm] 53 53 53 53
HT head tube [mm] 100 105 115 125
FL fork length [mm] 490 490 490 490
R reach [mm] 374 383 389 396
S stack [mm] 593 598 609 619
WB wheel base [mm] 1042 1053 1057 1068
SH stand over height [mm] 650 686 731 764

Technologies

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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.

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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. 

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F-MOUNT

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

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K-MOUNT

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

K-MOUNT
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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.