DUB Italian Bottom Bracket, BB-DUB-IT-A1, SRAM. Weve engineered the SRAM DUB crank spindle to be a true unifying component: one oversized spindle to work across every bottom bracket specification. ...
The 693 is a 36 mm x 24 TPI right-hand threaded tap designed for use with the BTS-1 Bottom Bracket Tapping Set to tap Italian threaded bottom bracket shells. This tap is used on both sides of the bike, as both sides of the Italian standard are right-hand threaded....
Ask a question The 688 is a 36 mm x 24 TPI right-hand threaded standard guide for use when facing bottom bracket shells with the BTS-1 Bottom Bracket Tapping and Facing Set or BFS-1 Bottom Bracket Facing Set. This guide is used on each side of the bike during facing. ...
Product name:Shimano Bottom Bracket;Shimano MOQ:20pcs;Shimano Usage:Bicycle;Shimano Color:Blake;Brand:Shimano;Place of Origin:CN;Brand Name:Shimano;Model Number:BBR60;|Alibaba.com
Outer tube: Cutting Tube→ Rolling Threaded Tube→ Punching Oval Hole→ Welding Threaded Tube→ Welding Bottom Plate. Accessories: G pin→ Forged Pin→ Nuts (coated sand/precision casting)→ Handles. Surface Treatment: Hot-dip galvanized.