HOT MTB Cassette 42T 46T 50T mountain freewheel rear dialing converter extended 32T 36T road flywheel Bicycle extend tail hook | Спорт и

HOT MTB Cassette 42T 46T 50T mountain freewheel rear dialing converter extended 32T 36T road flywheel Bicycle extend tail hook | Спорт и

Item specifics 100% high quality workmanship is very detailed, smooth burr-free, precise size material: Aluminum Alloy color: Black product introduction Bicycle speed to the maximum flywheel, may rub onto the wheel. At this time, you just need to add this product in the original bicycle real dial hook the converter, you can easily solve the troubles you encounter.   Package: 1PC Bike Tail hook