R1 Roadster is designed for mid and entry level athletes and competitors who want to maximise their performance for triathlons and competitions. Roadster’s vibration damping bamboo frame and a combination of quality racing gears, reduces the fatigue of riders and making it comfortable for long distance rides. Simple bikes is the first to build a performance racing bamboo bike that is approximately 9.5 to 10kg, making it comparable for most racing bikes in the market.
- Shimano 105 5800 series (2x11 handchange, brake, crank, etc.)
- Shimano pro saddle，Carbon fiber Stem Lock & Fork
- Shimano PRO PLT Handler Bar.
- Shimano Ultegra 6800 wheel set.
Dimensions for Rider Fitting
- Body (Chest to Foot)
- Leg (Hips to Foot)
- Thigh (Hips to Knee)
- Arms (Armpits to Middle of Palm)
- Shoulder Widths