The aluminum center of the non-drive side seal has a stepped back that meshes with the face of Enduro bearings that have an inner race extender installed. The outside diameter of both seal edges is 41mm (for use on non-tapered GXP bottom bracket cups). Replacement wave spring available separately (scroll down).
According to Askmen.com, initiation fees for a membership at the Sherwood Country Club begins at $200,000; Bighorn Golf Club asks for $325,000 for a dual membership fee; Augusta National Golf Club pegs its membership fee from $250,000 to $500,000.
How much does a gym membership cost? Most gyms offer monthly memberships for between $20-$50 per month. This gym membership cost depends on the quality of the club, the types of amenities offered, as well as the cost of living in your area. According to this FatWallet thread, the average gym membership cost can range anywhere from $17 to $60. For example, a user in Pennsylvania paid $35 for a monthly membership, while a user in New York paid $50 as a monthly fee.