Shimano crankset TIAGRA FC-4703 10-speed Crank arm length:172.5 mm The sensitive touch screen can

The sensitive touch screen can help you answer calls and use navigation while driving

but reliably takes you to the office in wind and weather

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

Size CF L (TT) A (ST °) B (HT °) F (FC) P (CS) T (HT) D (BB Drop) R (Rake) G (Wheelbase) Reach Stack 15″ 381

Brightness: 1000 Lumens

Shimano crankset TIAGRA FC-4703 10-speed Crank arm length:172.5 mm The sensitive touch screen canGroup: 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