BSA Threaded (1.37 x 24TPI) sealed cartridge unit Suitable for 73mm shell size Available in axle lengths 110mm, 113mm, 116mm, 119mm, 122mm & 127.5mm Includes crank bolts
Express delivery and return policies
Free shipping on orders over $30
Processing time: 1-2 Days
Shipping time: 3-5 Days(According to the logistics method and delivery address)
Items can be returned or exchanged within 30 days !
