Replacement drivetrain fastener kit Compatible with all STACYC eDRIVE bikes: 12eDRIVE, 16eDRIVE, 16eDRIVE ELITE, 18eDRIVE, 20eDRIVE Kit includes: 6x Counter sunk bolts (16mm long - 12e/16e) 3x Long counter sunk bolts (19mm long - 16ELITE/18e/20e) 6x Long drivetrain bolts (45mm long - 12e/16e) 3x Long frame bolts (28mm long - 16ELITE/18e/20e) 6x Motor to 90 gearbox bolts (14mm - 16ELITE/18e/20e) 6x Motor to planetary screws (10mm - 16ELITE/18e/20e)