Shimano BB-UN300 Bottom Bracket - English 68 x 118mm Spindle Square Taper JIS

Name: BB-UN300 Bottom Bracket - English 68 x 118mm Spindle Square Taper JIS
Brand: Shimano
SKU: EBBUN300B18X
Price: 18.0 USD
Availability: InStock

$18.00

MSRP ~~$18.00~~ $18.00

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Upgrade your bike’s performance with the Shimano BB-UN300 Bottom Bracket, designed for reliable and smooth operation. This bottom bracket features a 68 x 118mm spindle with a Square Taper JIS interface, perfectly compatible with JIS square-taper cranksets for a secure fit.

Compatible with JIS square-taper cranksets for seamless integration
Note: Crankarm fixing bolts are sold separately, allowing customization to your setup
Durable hollow spindle design reduces weight without compromising strength

TECH SPECS

Bottom Bracket Shell I.D.	1.37
BB/Frame Interface	English
BB Shell Width (mm)	68
Spindle Interface Type	Square Taper JIS
Spindle Length	118
Defined Color	Black

SKU:EBBUN300B18X

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