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Bikes & Frames
Components
Accessories
Maintenance
Apparel
Nutrition
Bikepacking
Outdoor
Sale
Shimano
BB-UN300 Bottom Bracket - English, 68 x 122.5mm Spindle, Square Taper JIS, 47.5mm Chainline
Own it now for
$17
99
orig: $19
99
save 10%
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their price
$22
94
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current best match:
Amazon
0 available
in-store,
65 available online
FREE SHIP
Leaves Next Mon.
Shimano BB-UN300 Square Spindle Bottom Brackets
Crankarm fixing bolts sold separately
Fits JIS square-taper cranksets
Hollow spindle
Specifications
Bottom Bracket Shell I.D.
34.8mm / English
Bottom Bracket Shell Width (mm)
68
Bottom Bracket/Frame Interface
English (BSA)
Defined Color
Black
Spindle Interface Type
Square Taper - JIS
Spindle Length (mm)
122.5mm
UPC
192790619156
EAN
4550170619152
MPN
EBBUN300B22X
Tree Fort ID:
333222443627
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