Shimano BB-UN300 Square Spindle Bottom Brackets
- Fits JIS square-taper cranksets
- Crankarm fixing bolts sold separately
- Hollow spindle
Manufacturer Shimano
Manufacturer Part Number EBBUN300C18X
UPC 192790619248
Model Shimano BB-UN300 Bottom Bracket
BB Frame Interface Threaded Internal Bearing
BB Crank Interface Square Taper JIS
BB Shell Size 73mm English Threaded
Bottom Bracket Shell I.D.
1.37
BB/Frame Interface
English
BB Shell Width (mm)
73
Spindle Interface Type
Square Taper JIS
Spindle Length
118
Defined Color
Black
Currently Out of Stock
Sorry, 'Shimano BB-UN300 Bottom Bracket - English, 73 x 118mm Spindle, Square Taper JIS' is currently out of stock. Please check back later or contact Bikeman for an expected availability date. Refer to our Shipping Terms for more information.
Sorry, 'Shimano BB-UN300 Bottom Bracket - English, 73 x 118mm Spindle, Square Taper JIS' is currently out of stock. Please check back later or contact Bikeman for an expected availability date. Refer to our Shipping Terms for more information.
