SHIMANO Bottom Bracket BB-UN300 122.5mm (LL123) 68BSA EBBUN300B23X
JAN
4550170619251
ASIN
B08C75T4B4
Maker
Model No.
21919251
Color
Size
Description
SHIMANO Bottom Bracket BB-UN300 Square Type
■SHIMANO High-Quality/High-Performance Cartridge Bearing Square Bottom Bracket
■Chainline Stabilizer improves chainline stability
■Choose from three types: Standard, E-Type, K-Type (for chain case compatibility)
■Adapter Material: Aluminum
Brand Name: SHIMANO
Material: Metal Fiber
Shimano Part: EBBUN300B23X
Model Year: 2020
Category: Unisex
High-quality, high-performance cartridge bearing square bottom bracket.
*Crank mounting bolts sold separately.
Spindle Material: Steel
Adapter Material: Aluminum Shell Material: Steel
Size (Shell Width x Axle Length): 68x122.5mm (ll123)
*The photo is a representative image. It may differ from the actual product specifications. Please be aware of this in advance.
4550170619251
SHIMANO Bottom Bracket BB-UN300 122.5mm (LL123) 68BSA EBBUN300B23X
(text created at , 2025-05-11)
■SHIMANO High-Quality/High-Performance Cartridge Bearing Square Bottom Bracket
■Chainline Stabilizer improves chainline stability
■Choose from three types: Standard, E-Type, K-Type (for chain case compatibility)
■Adapter Material: Aluminum
Brand Name: SHIMANO
Material: Metal Fiber
Shimano Part: EBBUN300B23X
Model Year: 2020
Category: Unisex
High-quality, high-performance cartridge bearing square bottom bracket.
*Crank mounting bolts sold separately.
Spindle Material: Steel
Adapter Material: Aluminum Shell Material: Steel
Size (Shell Width x Axle Length): 68x122.5mm (ll123)
*The photo is a representative image. It may differ from the actual product specifications. Please be aware of this in advance.
4550170619251
SHIMANO Bottom Bracket BB-UN300 122.5mm (LL123) 68BSA EBBUN300B23X
(text created at , 2025-05-11)
Package
Size (Approx.):
Size (Approx.):
49x45x159 mm
Package
Weight (Approx.):
Weight (Approx.):
300 g
2,353 JPY (Including Tax)
Stock :
50
Scheduled Shipping:
2026-07-14
Quantity :
Reference Price from Other Stores
