Astrox 22 RX Size:2FG5 MIN LOW SPROCKET: 28T

MIN LOW SPROCKET: 28T

Bearings last longer and run quieter and smoother

Holds 2 fluid ounces (59ml) of solvent

1-wide roller bearing

Compatible with virtually all derailleur-equipped bicycles

Astrox 22 RX Size:2FG5 MIN LOW SPROCKET: 28TEnsures a stronger more flexible frame, while increased shaft flex creates maximum power. Pre Strung AERO+BOX Frame combines a solid hitting feel and quick swing ISOMETRIC racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings. ISOMETRIC delivers greater control without sacrificing power. the counterbalance theory, weight is distributed throughout the grip end, frame top and the joint for maximum control.