Skip to main content

Shimano BB-UN300

Shimano BB-UN300
$19.99 - $20.99
Color: Silver
Length: Select length
Model: Select model
Width: Select width
Spindle: Square Taper
Please select options Unavailable

Details

- Simple and reliable square taper bottom bracket
- Replaces both BB-UN26 and BB-UN55
- Sealed cartridge bearings
- Cr-Mo axle
- For bicycles equipped with a chain case, select BB-UN300-K
- For E-type front derailleur compatibility, choose BB-UN300-E
- Fixing bolts not included; Shimano FC-E6000 bolts suggested

Part Numbers

Option UPC MPN Store SKU
Silver / 110mm / English / Square Taper / 68mm 192790619200 EBBUN300B10X BBS30666477R
Silver / 115mm / English / Square Taper / 68mm 192790619187 EBBUN300B15B BBS30118851R
Silver / 117.5mm / English / Square Taper / 68mm 192790619224 EBBUN300B17X BBS31672921R
Silver / 118mm / English / Square Taper / 68mm 192790619231 EBBUN300B18X BBS30952259R
Silver / 122.5mm / English / Square Taper / 73mm 192790622194 EBBUN300C23X BBS3147622R
Silver / 127.5mm / English / Square Taper / 68mm 192790619316 EBBUN300B27B BBS31413606R
Silver / 122.5mm / English/BB-UN300 D-NL / Square Taper / 68mm 192790619156 EBBUN300B22X BBS31939493R

Reviews