18" x 2.15 WR Front Spool Wheel Alloy 1937 / 1952 WR

18 x 2.15 WR spool wheel features a nickel plated hub stainless steel spokes and nipples and an 18 polished alloy H-C type rim. Also includes retro ball bearings and uses 7/16 stock axle to fit 45 Spring Fork rockers. Wheel hub has a 3/8 inner diameter. Ball bearings are installed. 45 spring forks are 6-1/2 between the rockers. The rockers are mounted on the inside of the spring fork. Order 7/16 axle separately. *NOTE: Wheels accept metal stem inner tubes.FITMENT 1937 / 1952 WR TECH NOTESRequired to use with #37-0467 Chrome Spacers 3/8inch X 3/4inch X 3/4inchSuggested to use with #44-0867 7/16inch-20 Front AxleMEASURMENTSWidth: 2.15 inchesACCESSORY ITEMS44-042144-029944-194452-0231REPLACEMENT PARTS45-010245-058752-0025