Dr Pulley 'Black Pearl' 1917 Slide Rollers 19x17 10g Product reviews

GBP19.99

Dr Pulley 'Black Pearl' Slide Rollers 19 x 17mm 10g SR Rolls from SERIE PRO line from Dr. Pulley widens your shifting spectrum higher and lower due to their special form. Now, you can improve acceleration values and achieve higher top speeds, all with one single set of specially formed rolls. Which means you can sav...