Complete set of cranks CREWKERZ WAW AS30, with which are assembled trials bikes CREWKERZ JEALOUSY. New model 2018 is lighter and stiffer than previous ones from 2016. Rounded edges keeps cranks more safe than before. Made from extremly strong aluminium alloy 7075-T6.
- complete set of trials cranks CREWKERZ WAW AS30 model 2018 - lighter than previous model from 2016 - rounded edges keeps your ankles in safe - made from very strong and stiff aluminium alloy 7075-T6 - the system AS30 is much more stronger than classic ISIS bottom bracker, so every pedal stroke is completely transfered to the bike move - splined freewheel mount with SHIMANO system on right crank - right crank is connected withotu any wellding with bottom bracket axle with diameter 30mm and left one is alone - rockring have two positions for front left or right crank = very simple setup - cranks are supplied with bottom bracket cups and bearings with inner diameter 30mm - left crank have two M6 screws with which is connected on axle - red crank bolt is designed for standard hollowtech II tool - cranks are supplied together with rockring and lock-ring for tightening of freewheel in red corlor - available in sizes 160mm, 165mm, 170mm and 175mm