本人想从山马党转入公路，看好大G的16 TCR ADVANCED PRO 1和DEFY ADVANCED PRO 1，纠结应该选哪个
车架 Advanced-Grade Composite,
前叉 Pro-Spec, Advanced-Grade Composite, Full-Composite OverDrive 2 Steerer
车把 Giant Contact SL
车首竖杆 Giant Contact SL, ±8-degree rise
座垫杆 Giant D-Fuse SL Composite
座垫 Fi'zi:k Aliante, K:ium rails
变速把手 Shimano RS685 disc
前变速器 Shimano Ultegra
后变速器 Shimano Ultegra
刹车 Shimano disc
飞轮 Shimano Ultegra 11-28, 11-speed
大齿盘 Shimano Ultegra, 34/50
轮圈 Giant P-SL0 Disc WheelSystem
花鼓 Giant P-SL0 Disc WheelSystem
钢丝 Giant P-SL0 Disc WheelSystem
轮胎 Giant P-SLR1, front and rear specific, 700x25, Folding

车架 Advanced Pro-Grade Composite
前叉 Advanced Pro-Grade Composite, Full-Composite OverDrive 2 Steerer Components/组件
车把 Giant Contact SL
车首竖杆 Giant Contact SL
座垫杆 Variant
座垫 Conatct SL forward
变速把手 Shimano Ultegra
前变速器 Shimano Ultegra
后变速器 Shimano Ultegra
刹车 Shimano Ultegra
飞轮 Shimano Ult 11x28, 11-Speed
大齿盘 Shimano Ult 36/52
轮圈 SLR1 wheelsystem
花鼓 SLR1
钢丝 SLR1
轮胎 Giant P-SL1, Front and Rear Specific, 700x23, Folding