SPEEDBOOSTER size:20" x 1.75 UNITS TPI RIM WIDTH TLR

UNITS TPI RIM WIDTH TLR 56404 26X2

25 57-559 805 MPC Skinwall 27 19-30mm 56407 26X2

6 68-622 1200g

770±60 EndC White Sidewall OVER RIDE E-Bike Ready 50 26 80-100mm 57404 26X3

Also available in 26" x 2

SPEEDBOOSTER size:20" x 1.75 UNITS TPI RIM WIDTH TLRSKU Size ETRTO WEIGHT MIXTURE SPECIAL UNITS TPI RIM WIDTH 50220 20X1. 60 41 406 330g. LSG + 90 20 30mm 50221 20X1. 75 47 406 360g. LSG + 90 20 30mm Race tested like no other Low weight, low rolling resistance and better stability in the corning, these are the reasons that speak for the Speedbooster. The Speedbooster profile saves you valuable seconds in racing conditions. The flat profile and the state of the art LSG+ compound are a race proven