julio 22, 2026
YST Bicycle Bottom Bracket Kit Vintage Adjusting Cup/ Flange Cup/Lock Ring New old stock.
julio 22, 2026
Bottom bracket conversion kit for 3-piece square taper spindle cranks made by YST. - Alex 127mm for single chainwheel. XOUX AX-C BMX Axle Nuts 10MM, Green. XOUX AX-B BMX Axle Nuts 10MM, Green. XOUX AX-C BMX Axle Nuts 10MM, Red.
julio 22, 2026
Recycled packing materials are used when possible. We promote a sustainable lifestyle. Most items shipped outside of the US are going to incur customs taxes. They vary from country to country and are the responsibility of the buyer. We have a very liberal return policy, but the item MUST be in the original condition. Purchase multiple items and receive a lower combined shipping cost. Come browse in our Ebay store because we have lots more stuff!!comes with what is picturedTo see other items go to " visit store koslowcycle " top right of this page
julio 22, 2026
Plastic replacement disc for YST sealed mechanism one piece crank American bottom brackets and square taper spindle conversion kits. If you have an old one of these YST bottom brackets, you know they're useless without two of these discs. Dimensions: 47.7mm outer diameter X 33.6mm inner diameter SOLD INDIVIDUALLY
julio 22, 2026
Spindle is new, marked YST-BMX-3 & CR VD.
julio 22, 2026
Bottom bracket conversion kit for 3-piece square taper spindle cranks made by YST. - Alex 127mm for single chainwheel. Compatible with JIS (Japanese) square taper cranks. - Color: Silver (as pic. - Bolt type cotterless axle and Hexgonal cones. ).
julio 22, 2026
Great solution for those squeaky press fit bottom bracket bearings. No need for locktite, use this BB instead! LENGTH 86 - 92 MM, OD Ø41. Our sales have provided funding to give away over 13,000 bikes, divert 1000 tons from the landfill, and teach repair skills to over 7000 people.
julio 22, 2026
C = 31 mm R spindle length. A = 30 mm L spindle length.
julio 22, 2026
This is YST sealed mechanism bottom bracket set for 1 piece cranks. Sealed mechanism is a bicycle industry term referring to a dust shield over the bearings (notice the black dust shields that keep dirt out that would normally make it past the cones on regular bottom bracket sets). This will fit most one piece cranks. It is threaded 24 threads per inch. This will NOT fit 28T threaded one piece cranks. Color: CHROME Included are: * 2 cups * 2 bearing retainers * 2 lock cones * 2 dust shields * 1 lock washer * 1 lock nut * 1 chain ring space Everything is new in the original box.
julio 22, 2026
Alex 127mm for single chainwheel. - Color: Blue (as pic. WFS × XOUX. - Weight: 439g. ).
julio 22, 2026
Alex 127mm for single chainwheel. XOUX AX-C BMX Axle Nuts 10MM, Green. XOUX AX-B BMX Axle Nuts 10MM, Green. XOUX AX-C BMX Axle Nuts 10MM, Red. XOUX AX-C BMX Axle Nuts 10MM, Pink. XOUX AX-C BMX Axle Nuts 10MM, Purple.
julio 22, 2026
Part # BB-621 Not sure what bikes these will fit. New in box.
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