Con cual me quedo???

Muchachos, necesito de vuestra ayuda una vez mas... en plata valen casi lo mismo, pero no se cual es mejor dado q no conozco de marcas ni componentes... me dan una mano? ustedes con cual se quedarian y porque?

Gracias y saludos.

MERDIA - MATTS TFS XC 100 ($ 2.200)
SPEEDS 24
SIZES 14.5-16-18-20-22-24-16L-18L-20L
COLOR White Anthracite (w. flames)
FRAME Matts TFS-Comp-V
FORK SR XCM-H-LO 80 Lockout
BB SET Cartridge Bearing
BRAKE LEVERS Shimano attached
BRAKES F/R Avid SD3
CHAIN Shimano CN-HG50
CHAINGUARD attached
CHAINWHEEL Shimano M311 42-32-22 CG
DERAILLEURS F/R Shimano M310/Shimano Deore Top Normal
FREEWHEEL Shimano CS-HG40-8 11-32
BAR END XM Speed
GRIP XM Speed
HANDLEBAR XM Speed CEN 31.8 Flat
STEM XM Speed CEN 31.8
HEADSET M10 Neck
HUBS F/R Alloy QR/Shimano RM30-8
PEDALS XC Steel
RIMS Alex Adventurer Black/NC
SADDLE TFS mat
SEAT CLAMP Merida Aero 35 QR ST
SEATPOST XM Speed CEN SB20 31.6
SHIFTER F/R Shimano EF50
TIRE F/R Merida Race 2.1
BELL YWS-Alloy
http://www2.merida-bikes.com/en_INT/Bikes.Detail.73

O

SCOTT - ASPECT 55 ($ 2.324)
Sizes XS,S,M,L,XL
Weight 14.00 kg / 30.84 lbs
Frame Aspect Hydroformed Alloy 6061 Performance geometry Integrated headtube
Fork Suntour XCM-H with Lockout 100mm travel
Headset Ritchey Logic OE integ.
Derailleur (Rear) Shimano Acera RD-M360 24 Speed
Derailleur (Front) Shimano FD-TY 10 31.8mm
Shifters Shimano ST-EF50-8R EZ-fire plus
Brake Levers nil.
Brakes Shimano BR-M416 Mechanical Disc
Crankset Shimano FC-M 191 w/CG 42x34x24 T
BB-Set Shimano BB-UN 26 Cartridge Type
Handlebar HL MTB-152 / Hi-Ten 620 mm, black 20mm Rise
H'stem Scott Comp JD-ST33 AS
Pedals Xerama SP-872N
Seatpost Scott 26.8mm
Seat SCT-10 SL Aspect 09
Hub (Front) Formula CL-51-ACT
Hub (Rear) Shimano FH-RM65-8 CL
Chain KMC Z-72
Cassette Shimano CS-HG30-8l 11-30T
Spokes 14 G, stainless
Rims Rigida Cyber 10 black
Tires Scott OZON 26 x 2.0 27TPI
http://www.scottusa.com/us_en/product/1661/11865/aspect_55