Technical Specifications for LUCKY Series Single-Rotor Flat Bar Carbon Fiber Road Bike
| Component | Specification |
|---|---|
| Frame Material | Imported carbon cloth, carbon fiber frame, integrated carbon fiber handlebar, carbon fiber seatpost |
| Shifting/Braking System | Shimano M4100 10-speed, Shimano UR300 flat-mount oil disc brakes (road bike specific) |
| Chainring | Yuyong PR3 48T ± tooth sealed chainring |
| Cassette | Richi 10-speed 11-42T cassette |
| Chain | KMC X10 chain |
| Wheelset | Lightweight aluminum alloy wheelset (30H spoke lacing), four-bearing cartridge hubs |
| Tire | Maxxis 32C outer tire |
| Pedals | Aluminum two-bearing pedals |
| Saddle | High-end road bike carbon arch hollow saddle |
About this item
- Built with top-tier imported carbon fabric, this flat bar road bike features a full carbon fiber main frame, one-piece integrated carbon handlebar and lightweight carbon seat post to cut weight while boosting riding rigidity. Fits daily commuters and long-distance pavement riders.
- Equipped with genuine Shimano M4100 10-speed drivetrain paired with dedicated road-grade Shimano UR300 flat-mount hydraulic disc brakes, delivering smooth gear shifts and reliable stopping performance on all road surfaces.
- Fitted with a Yuyong PR3 sealed 48T single chainring, paired with Richi 11-42T 10-speed wide-range cassette and durable KMC X10 chain, covering flat roads and gentle climbs without frequent gear jumps.
- Lightweight 30-hole aluminum alloy wheel set with 4-bearing cartridge hubs, matched with puncture-resistant Maxxis 32C road tires, balancing rolling speed and shock absorption for smooth pavement rides.
- Sturdy double-bearing aluminum pedals offer stable foot support during long-distance cycling; paired with a premium hollow carbon arch saddle that eases pressure for all-day comfortable rides.

















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