Bhai, chonda is also a commuter bike costs around 40k and parts available in 100s and ybr is also a commuter costing 130k what do u expect that the parts should be of same cost as chondas? Reason is simple that ybr parts are not in local manufacturing and are being imported thats why costs are high but this will deceease once they start to manufacture the parts locally like other brands are doing. Gs parts available on showroom are expensive then those available in locat market. Let the bew baby grow parts will be cheaper soon.