Kool Stop All Terrain AT Threaded Brake Pads/Shoes - Salmon - USA Made 152mm so these are very similar

so these are very similar but not identical to the ones from the 80's

2mm OD bearings

This is one (1) CST Cheyenne tire

Size: 1-1/8"

Kool Stop All Terrain AT Threaded Brake Pads/Shoes - Salmon - USA Made 152mm so these are very similarThe Kool Stop All Terrain pad is specially designed for larger wheel sizes 24 29 but also works great on smaller wheels. It features tapered edges for better tire clearance and an off center post tire tread design with flat grooved bottom for premium all terrain stopping. Street, park, trail or track wet or dry conditions the Kool Stop AT pads have you covered! Kool Stop's famous Salmon compound is also one of their most aggressive compounds for