About this item
Updated Nov 2, 2026- **Brand:** Twitter - **Model:** R10 Retrospec - **Frame Material:** Carbon Fiber - **Frame Size:** 46 cm (XS) - **Wheel Size:** 700C - **Braking System:** Hydraulic Disc Brakes - **Drivetrain:** Retrospec - **Gearing:** 2×11 speed (to be confirmed) Lightweight carbon fiber road bike, ideal for road cycling, fitness and training. **Twitter R10 Retrospec 碳纤维公路自行车** - 品牌:Twitter - 型号:R10 Retrospec - 车架材质:碳纤维 - 车架尺寸:46码(XS) - 轮组尺寸:700C - 刹车系统:油压碟刹(液压碟刹) - 变速系统:Retrospec - 变速配置:2×11速(待最终确认) 高品质碳纤维公路自行车,车身轻便,适合公路骑行和日常训练。