Skip to content
Image of Shimano ES300 Bottom Bracket - 68 - 118mm

The ES300 is a splined bottom bracket for use with Shimano Octalink chainsets, available in a number of shell widths and spindle lengths. The cartridge design allows easy installation without the need for adjustment.Featuring an oversized 22mm diameter hollow cold forged Cr-Mo spindle and Shimano's Octalink design, the ES300 bottom bracket is stiff, strong and lightweight giving a more efficient pedaling platform and improved power transfer compared to traditional square tapered spindles.The sealed cartridge assembly with oversized ball bearings and maintenance free high efficiency rubber seals keep out dirt, mud and water, increasing performance and lengthening service intervals.

Review This Product

Best Price: £19.99 from Tweeks Cycles

Stockist Catalogue Product Name Price
Tweeks Cycles Shimano ES300 Bottom Bracket - 68 - 118mm £19.99 Visit Store

Related Sports Products

Image of Shimano ES300 Bottom Bracket - 73 - 118mm

Shimano ES300 Bottom Bracket - 73 - 118mm

The ES300 is a splined bottom bracket for use with Shimano Octalink chainsets, available in a number of shell widths and spindle lengths. The cartridge design allows easy installation without the need for adjustment.Featuring an oversized 22mm diameter hollow cold forged Cr-Mo spindle and Shimano's Octalink...

Image of Shimano 105 Bottom Bracket Octalink - BB-5500 - British 118mm Spindle

Shimano 105 Bottom Bracket Octalink - BB-5500 - British 118mm Spindle

This splined bottom bracket is designed for use with older Shimano road Octalink cranksets and features an oversized 22mm chrome-moly hollow pipe billet spindle which reduces weight whilst simultaneously increasing strength and rigidity. The unique Octalink splined axle / crank arm interface results...

Image of Shimano ES300 Bottom Bracket - 68 - 113mm

Shimano ES300 Bottom Bracket - 68 - 113mm

The ES300 is a splined bottom bracket for use with Shimano Octalink chainsets, available in a number of shell widths and spindle lengths. The cartridge design allows easy installation without the need for adjustment.Featuring an oversized 22mm diameter hollow cold forged Cr-Mo spindle and Shimano's Octalink...


Search or browse by merchant, category or brand
Back To Top