General youth Grom 20 Model year: 2015 Model year: 2015 Youth / General youth Suspension: 40 mm Wheel size: 20″ Add K2 Grom 20 to comparison Remove K2 Grom 20 from comparison Comparison full (3 of 3): remove a bicycle to add K2 Grom 20
General youth Grom 24 Model year: 2015 Model year: 2015 Youth / General youth Suspension: 50 mm Wheel size: 24″ Add K2 Grom 24 to comparison Remove K2 Grom 24 from comparison Comparison full (3 of 3): remove a bicycle to add K2 Grom 24
