Lyer Crankset

A robust and versatile aluminium crankset with a 30mm spindle. Fitting inside frames with BB shells up to 86.5mm wide, it is compatible with virtually any frame. With a self-extracting crank arm bolt on the drive side, paired with its 3-bolt direct mount chainring interface, chainring swaps take place in a matter of a minute. The adjustable preload collar helps to maintain the correct bearing preload and avoid premature wear. COLORSandblasted Black AnodizedMATERIALSolid Forged AluminiumSPINDLE SIZE / BB SHELL WIDTH30 mm / 68 - 86.5 mmCHAINRING MOUNT3-Bolt Direct Mount, Chainline at 51mm with 0mm OffsetCRANK ARM LENGTH165 / 170 / 172.5 / 175 mm Q-Factor152 mmEXTRA INFODriveside Arm Removable For Quick Chainring Swap, Self-Extracting Bolt, Preload Adjuster RingWEIGHT643 g (172.5)