Skip to main content

Shimano BB-UN300 Bottom Bracket Square Tapered 68mm

Shimano BB-UN300 Bottom Bracket Square Tapered 68mm
$21.95
Please select options

Details

Shimano's newest cartridge bottom bracket is the BB-UN300.

Choose axle length.

BB width: 68mm
English thread
JIS Square taper
Sealed cartridge bearings

Part Numbers

Option MPN Store SKU
68x110mm axle CR3483 BB1462
68x113mm axle CR3484 BB1464
68x115mm axle CR3485 BB1466
68x118mm axle CR3486 BB1468
68x122.5mm axle CR3488 BB1470
68x127.5mm axle CR3488A BB1472
68x107mm axle CR3482 BB1460