STANDARD BOTTOM BRACKET, BB-UN300, SPINDLE: SQUARE TYPE, SHELL: BSA 68MM, SPINDLE: 117.5MM, W/O FIXING BOLT

Standard Bottom Bracket BB-UN300 by Components

Introducing the Standard Bottom Bracket BB-UN300 by Components, an ideal choice for those seeking a high-quality product for their JIS square-taper cranksets. Notably engineered with the precision of a square type spindle and BSA 68mm shell, this bottom bracket guarantees optimal performance and durability.

Noteworthy for its hollow spindle design, the BB-UN300 is a reliable part that ensures smooth and efficient functioning of your bike. Please note that the crankarm fixing bolts are sold separately. A must-have for cycling enthusiasts, this bottom bracket is an indispensable add-on to your bike's performance.

• BB Shell Width: 68 mm for a perfect fit
• BB/Frame Interface: English for global compatibility
• Spindle Length: 117.5mm for extra torque
• Bottom Bracket Shell I.D.: 1.37 for a snug connection
• Spindle Interface Type: Square Taper JIS for precision fitting