Can my son easily repair this?
My teen broke his rear derailleur on his bike. He says that it seems easily to repair. Just have to buy another one on the net and install it by his own. What do you think? We never did this. What would he need to know? What advices would you give?
My teen broke his rear derailleur on his bike. He says that it seems easily to repair. Just have to buy another one on the net and install it by his own. What do you think? We never did this. What would he need to know? What advices would you give?