Shimano crankset TIAGRA FC-4703 10-speed Crank arm length:172.5 mm Soft and elastic: This headgear

Soft and elastic: This headgear made of elastic and soft material ensures better wearing comfort

The SPLASHSHIELD membrane in the forefoot is slightly water-repellent and protects the toes without compromising fit and comfort

Assembling the front wheel and attaching the handlebar

Brightness: 1000 Lumens

Shimano crankset TIAGRA FC-4703 10-speed Crank arm length:172.5 mm Soft and elastic: This headgearGroup: TIAGRA Model: FC 4703 Switching levels: 10 fold Case width: 68 73 mm Type: 2 Piece Compatible chain: HG 10 speed Hole circle: 110 mm 74 mm (4 arm) Large chainring: Aluminum fiberglass reinforced plastic Middle chainring: Aluminium Small chainring: Aluminium Chainline: 45 mm Area of application: Road Gradation: 50 39 30 teeth