HINDI COMPATIBLE SA DISC BRAKE ANG PRODUCT. Bicycle Front Hub - 14g - 36 holes, 28 holes (itong 28 holes ay mostly for kiddie bikes ang gamit) - Brand : No Brand - STEEL Bicycle Rear Hub - 14g - 36 holes, 28 holes (itong 28 holes ay mostly for kiddie bikes ang gamit) - Brand : STARK - STEEL