Components Bottom brackets Threaded Shimano BB-ES300 BSA bottom bracket, 68 mm, Octalink, MTB

Shimano

Shimano BB-ES300 BSA bottom bracket, 68 mm, Octalink, MTB

Name: Shimano BB-ES300 BSA bottom bracket, 68 mm, Octalink, MTB
Price: 14.09 EUR
Availability: InStock
Rating: 4.6 (23 reviews)

4.63/5 (23 ratings)

Version

113 mm ~~25.99 €~~ 14.09 € -14%

118 mm ~~25.99 €~~ 13.89 €

121 mm ~~25.99 €~~ 16.29 € -6%

126 mm ~~25.99 €~~ 10.79 €

10.79 € - 16.29 €

RRP 25.99 €

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Extended return option up to 100 days More info

Other product variants

Shimano BB-ES300 BSA bottom bracket, 73 mm, Octalink, MTB from 14.50 €

Rating (23)

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4,6/5

Product description

BB-ES300 Bottom bracket with round hollow axle and multi-toothing for Octalink cranksets. Suitable for frames with BSA thread (68mm).
Compared the power transfer of OCTALINK with the conventional square taper spindle, the 8-splined OCTALINK interface that connects bottom bracket and crank set increases the strength and rigidity for entire assembly.

Product features - BB-ES300 Octalink 68mm BSA Bottom Bracket

Model: BB-ES300
BB-Type: Octalink
Threaded: BSA
Threaded BB shell width: 68mm

Axle length (choose variant)

113mm
118mm
121mm
126mm
113mm E-Type
118mm E-Type
121mm E-Type
126mm E-Type
121mm Chain Box
126mm Chain Box

Material

Steel/Resin

Scope of delivery

Shimano BB-ES300 Octalink 68mm BSA Bottom Bracket

Product features

Packaging without mounting bolts
Suitable for FCR345 cranks or frame width 68 mm

Product details

Suitability	MTB
Mount type	BSA
Axis type for crankset	Octalink
Frame width	68 mm
Mount method	BSA thread
Weight	260 g
Dimensions	113/118/121 mm
Material	plastic, steel
product ID	41772
EAN

Reviews

Product rating (23 ratings)

4,6/5

(23 ratings)

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Warnings and instructions

WARNING
For installation, adjustment and replacement information that is not found in the user's manual, please consult the place of purchase or a distributor. A dealer's manual for professional and experienced bicycle mechanics is available on our website (https://si.shimano.com).
For safety, be sure to read this "user's manual" thoroughly before use, follow it for correct use, and save it so that you can refer to it at any time.
The following instructions should always be followed in order to prevent personal injury and physical damage to equipment and the environment. The instructions are classified according to the degree of danger or damage that may occur if the product is used incorrectly.
DANGER - Failure to follow the instructions will result in death or serious injury.
WARNING - Failure to follow the instructions could result in death or serious injury.
CAUTION - Failure to follow the instructions could result in personal injury or physical damage to equipment and the environment.

WARNING:
Do not disassemble or modify the product. This may cause the product to malfunction, you may fall unexpectedly and be seriously injured.
Before riding your bicycle, check that the crank arms are not cracked. If there are cracks, the crank arm may break and you may fall off the bicycle.
Be careful not to get parts of your clothing caught in the chain while riding. Otherwise, you may fall off the bicycle.

CAUTION:
Be careful and do not touch the teeth of the sprockets. There is a risk of injury.

Threaded Shimano

Japanese manufacturer produces road, mountain, gravel, trekking, BMX and e-bike groupsets. They also offer a whole series of components and apparel. Their range goes from wheels, footwear, eyewear to backpacks. Shimano is a traditional manufacturer known for their quality work, which is why they are the favourite choice of amateurs and professionals.

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