Kryptonite Evolution Standard U Lock 521 Simply mount the arm and

Simply mount the arm and you’re ready to ride

Keep little ones as young as 12 months safe and comfortable with two 5-point safety harnesses and rear brake

Three forward speeds - 5

Maximum weight capacity of 220 lbs

● Encourages imaginative play and develops fine and gross motor skills

Kryptonite Evolution Standard U Lock 521 Simply mount the arm and14 mm max performance steel shackle New Patent pending hardened double deadbolt design gives additional protection against twist attacks High security disc style cylinder is pick and drill resistant Includes 3 stainless steel keys including new key design and one LED replaceable key fob Includes flexframe u bracket providing convenient multi location u lock transport Protective vinyl coating Eligible for Key Safe Program: Register your key number with