Shimano 105 BB-5500 Octalink V1 Bottom Bracket | 68x118.5mm BSA, Alloy Size_20oz (592ml) The premium rubber sole provides

The premium rubber sole provides unmatched grip and precise edging

crafted from high-strength corrosion-resistant stainless steel for superior durability and reliability in demanding climbing and safety applications

The EVA midsole offers excellent shock absorption and lightweight support

700 x 26mm clincher design

and high-quality climbing rope that elevates your safety standards and operational efficiency

Shimano 105 BB-5500 Octalink V1 Bottom Bracket | 68x118.5mm BSA, Alloy Size_20oz (592ml) The premium rubber sole providesShimano BB 5500 Octalink V1 Bottom Brackets Crankarm fixing bolts not included Fits Shimano Octalink V1 Spline Cranksets FC 7700 FC 7703 FC 6500 FC 6503 FC 5500 FC 5501 FC 5503 FC 5504 cranks