2014款美国Specialized(闪电)ROCKHOPPER 29山地车

关公

Rockhopper配有Tektro液压碟刹，29寸的轮组和Shimano的传动系统，让你畅游在山林之间。

>	29寸A1铝合金车架，配有ORE下管，更加轻量化、易操控性和耐用性
>	SR Suntour XCM-LO前叉，预压行程可调，液压阻尼，可锁死，适用于各类地形的弹簧
>	Suntour可替换的曲柄，shimano中空轴，提供更可靠的动力转化
>	Tektro Draco油压牒刹，配有浮动牒片，增强操控性，提高制动力
>	Shimano Alivio9速后拨和Acera指拨提供更可靠的表现

车架	Specialized A1 Premium Aluminum, Trail 29er Geometry, fully butted w/ tapered headtube, forged dropouts, replaceable alloy derailleur hanger
SWAT
后避震器
前叉	SR Suntour XCM-LO 29", hydraulic damping w/ lockout, coil/MCU spring, 1-1/8" steel steerer, alloy disc only post-mount lower, 30mm stanchion, preload adj., size-specific 80mm/100mm travel
碗组	1-1/8" w/ lower bearing reducer, Campy style, integrated full cartridge bearings
把立	Specialized 3D forged alloy, 4-bolt clamp, 6-degree rise, 31.8mm
车把	Specialized flat bar, double-butted 6061 alloy, 700mm wide, 10-degree backsweep, 4-degree upsweep, 31.8mm
车把	Specialized Body Geometry XCT, Kraton w/ gel, closed end, 132mm, lock-on
前刹车	Tektro HD-M330, hydraulic disc, dual piston, 180mm rotor
后刹车	Tektro HD-M300, hydraulic disc, dual piston, 160mm rotor
刹车把	Tektro, hydraulic lever
前变速器	Shimano Acera, 9-speed, 34.9 clamp, high-mount, bottom-swing
后变速器	Shimano Alivio, 9-speed, SGS cage
变速拨杆	Shimano Acera, 9-speed Rapidfire Plus, SL type w/ optical display
飞轮	Shimano, 9-speed, 11-34
链条	KMC X9
牙盘组	SR Suntour XCR, 9-speed, Octalink
链轮	44/32/22, steel
中轴	Shimano, Octalink spline, cartridge bearings, 73mm shell
踏板	Composite platform, w/ reflectors, 9/16"
车圈	RH Disc 29", alloy double-wall, 26mm, pin joint, 32h
前花鼓	Specialized disc, alloy, Hi Lo flange, RCC ball bearing system, steel axle, QR, 32h
后花鼓	Specialized disc, alloy, Hi Lo flange, RCC ball bearing system, steel axle, steel cassette body, QR, 32h
辐条	Stainless, 14g (2.0mm)
前外胎	Specialized Ground Control Sport, 29x2.1", wire bead, 60TPI
后外胎	Specialized Ground Control Sport, 29x2.1", wire bead, 60TPI
内胎	Standard presta valve
座垫	Specialized Body Geometry Rockhopper, steel rails, 143mm
座杆	Alloy, 2-bolt, micro-adjust, 12.5mm offset, 30.9mm
座管夹箍	Forged alloy, 34.9mm, QR, nylon washer

关公

实物已经到货，欢迎抢购，前期数量有限。