X-COBRA XC FRAME 29″ KING 9.9
KING 9.9 is top version of XC in X-COBRA. Our designer pour every effort into it during the whole design, captious for all the details in processing.
X-COBRA KING 9.9 is made of 6069-T6 custom hydro-formed SEVEN butted tube set with integrated gusseting for high strength with minimal weight. The frame design is nimbler compared to KING 9.8.
6061 and 7005 aluminum alloy are commonly used frame material but having their down side, which is the weight of the frame. With 6069 aluminum used, strength guaranteed, 27.5” (S) size weighs only 1350g, closed to carbon material frame. X-COBRA simply makes it possible.
Four versions are available, 27.5” and 29ER. Each has a special version of 9.9 PLUS.
PLUS means “Rear hube size compatible 142MMX12MM with 135MMX10MM’, make the strength enhanced, NOT the tire bigger.
Model: KING 9.9 27.5 or 29er
Tubes: AL6069-T6 aluminium frame construction
Cable routing: internal or external cable routing option
Head tube: semi-integrated tapered ZS44/ZS56, head tube length 110mm (4.3″)
Rear hub: rear hub 135mmx10mm
BB: threaded 68mm
Seat post/clamp: 31.6mm / 34.9mm
Max tire: 27.5X2.35 or 29erX2.35
Size: s(16) M(17.5)
Color: Blue, Orange, Pink, Purple and Yellow