Prowheel - Guarnitura TREKKING ALLUMINIO Variant:48x38x28D, 170 mm, black silver the Smart electronics combined with

the Smart electronics combined with the 7 kg flywheel transmit even the slightest changes in effort directly to your legs

in modo da poterlo montare su praticamente tutte le bici

With a whopping 8000 lumens and five superior flat-profile CREE LEDs with independent operation

I bordi lunghi dei denti SRAM X-SYNC fanno presa sulla catena prima dei denti triangolari tradizionali

For 12 mm rear stays

Prowheel - Guarnitura TREKKING ALLUMINIO Variant:48x38x28D, 170 mm, black silver the Smart electronics combined withAluminum crank arms Steel chainrings Complete with transparent chain guard Recommended bottom bracket: 115 mm BCD: riveted, non replaceable chainrings Spindle: square Use: MTB Number of front chainrings: 3x Gear speeds: 6v 7v 8v Chainring teeth: 48T X 38T X 28T Crank arm length: 170 mm Spindle type: Square JIS Bolt circle diameter (BCD): Riveted Non replaceable chainrings Material: Aluminum Color: Silver Black,