• Correct bearings for any mountain bike bottom bracket with the number 6805 2RS or 61805 2RS. • Before riding the bicycle, check that there is no play or looseness in the bottom bracket connection. Also, be sure to retighten the crank arms and pedals at periodic intervals.
This product would be ideal for mountain bikers who need to replace worn-out bottom bracket bearings in their bikes, particularly Shimano 6805 2RS or 61805 2RS bearings, specifically looking for a quantity of two bearings.
