A replacement lock ring for BSA (English) threaded bottom bracket cups — the part that goes missing when you strip an old square-taper or cup-and-cone bottom bracket.

Highlights

  • Fits BSA / English 1.37 × 24 TPI threaded bottom brackets
  • Steel construction
  • Fit with a lock-ring spanner

Premium Parts products supplied by Tune Cycles are covered against defects in materials and workmanship under the manufacturer's warranty, handled in Australia through the distributor. Normal wear and tear, crash or impact damage, incorrect installation, modification and misuse aren't covered.

For warranty support, return the item to Tune Cycles with your proof of purchase and we'll manage the claim with the distributor for you. This cover is in addition to your rights under the Australian Consumer Law.

  • Fits BSA / English 1.37 × 24 TPI threaded bottom brackets
  • Steel construction
  • Fit with a lock-ring spanner
BrandPremium Parts
ThreadBSA 1.37 in × 24 TPI
SKU KWT-PP-BBLR
Barcode # PP-BBLR
Brand Premium Parts