Kuvaus
Kampisarja Shimano TIAGRA FC-4703 172.5mm 3×10-speed
Gamintojo aprašymas
The slim shape and the chic finish round out the high-quality overall impression of the Shimano Tiagra FC-4703 crankset. New 10-speed Tiagra provides serious entry-level riding performance with cascaded technology from top-tier lines.
Product technical specifications
- Optimum power transfer motivates riders to pedal further and faster
- Gear combinations to match more riding styles
- Optimal balance between stiffness and lightweight
- Reinforced 4-arm construction
- Optimized gear shape for HG-X chain
- Group: Tiagra
- Teeth combination: 50-39-30T
- Q-Factor: 158.8 mm
- Threaded BB shell width: 68 / 70 mm
- Compatible with 3×10-speed drivetrain system
- Construction: 2-Piece
- Compatible Chain: HG-X 10-speed
- Bolt Circle Diameter (B.C.D.): 110 / 74 mm
- Chain line: 45 mm
- Crank Arm Length: 172.5 mm
- Recommended bottom bracket (not included): Press-fit BB-RS500-PB
- Recommended bottom bracket (not included): Threaded BB-RS501
- Material: Crank arm – Aluminum, Crank axle Steel, Chainring- Aluminum
TECHNOLOGIES
koko50X39X30T
