STANDARD BOTTOM BRACKET, BB-UN300, SPINDLE: SQUARE TYPE, SHELL: BSA 73MM, SPINDLE: XL118, W/O FIXING BOLT 29" Designed with a semi-rimless rim

Designed with a semi-rimless rim style

5 - SV 40mm - 200g Inner Tube for Mountain Bikes

With a high nylon composition (80% Nylon

Whether your bike uses a Presta or Schrader valve

STANDARD BOTTOM BRACKET, BB-UN300, SPINDLE: SQUARE TYPE, SHELL: BSA 73MM, SPINDLE: XL118, W/O FIXING BOLT 29" Designed with a semi-rimless rimStandard Bottom Bracket BB UN300 with Square Spindle and BSA 73mm Shell Experience smooth pedalling and enhanced bike performance with the Standard BB UN300 Bottom Bracket by Components. This reliable bottom bracket is specifically designed with a square spindle and a BSA 73mm shell, with the spindle XL118 without a fixing bolt. It's an excellent choice for cycling enthusiasts who value efficiency and durability in their gear. Designed for JIS square