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  2. Parts
  3. B/Bracket Threaded
  4. Bsa Threaded 34Mm
  5. Shimano Es300
Shimano
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Product Information
Colour:
Octalink
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Delivery Information
Mainland UK delivery for standard orders when you spend £20
Delivery takes 2-3 working days

£7.50

Mainland UK delivery for standard orders when you spend £70
Delivery takes 2-3 working days

FREE

FREE reserve and collect
Available now: reserve online and collect today or tomorrow

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Available now: pay online and collect in store within 5 working days

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Mainland UK delivery for large orders when you spend £1,000
Delivery takes 2-3 working days

£30.00

Mainland UK delivery for large orders when you spend £300
Delivery takes 2-3 working days

£45.00

Mainland UK delivery for standard orders when you spend £20
Special order delivery typically takes 4-5 working days

£7.50

Mainland UK delivery for standard orders when you spend £70
Special order delivery typically takes 4-5 working days

FREE

Mainland UK delivery for large orders when you spend £1,000
Special order delivery typically takes 4-5 working days

£30.00

Mainland UK delivery for large orders when you spend £300
Special order delivery typically takes 4-5 working days

£45.00

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Shimano Es300 121MM X 68 Octalink
Shimano Es300 121MM X 68 Octalink
GTIN: 4524667326427
MPN: BBES300B21

Available

£30.00

Shimano Es300 118MM X 68 Octalink
Shimano Es300 118MM X 68 Octalink
GTIN: 4524667326571
MPN: BBES300B18

Available

£30.00

Shimano Es300 113MM X 73 Octalink
Shimano Es300 113MM X 73 Octalink
MPN: BBES300C13

Available

£30.00

Shimano Es300 118MM X 73 Octalink
Shimano Es300 118MM X 73 Octalink
MPN: BBES300C18

Out of stock

£30.00

Description

Splined bottom bracket for use with Shimano Octalink chainsets
Oversize BB spindle - large 22 mm diameter hollow cold forged chrome-moly pipe billet spindle reduces weight increases strength and rigidity
Octalink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle
Sealed cartridge assembly with oversize ball bearings - maintenance-free high efficiency rubber seals keep out dirt mud and water
Cartridge design allows easy installation without adjustment

Specification

Miscellaneous
Model Year
Model Year
2023
Get in Touch

Transition Cycles
44B Castle Road
BEDFORD
MK40 3PJ

  • 01234 351154
Transition Cycles
Customer Services

Transition Cycles Limited is a company registered in England & Wales with company number 06566083.
Registered office: 15 Grove Place, BEDFORD, MK40 3JJ. VAT number: 933 3985 95.

Transition Cycles Limited acts as a credit broker and only offers credit products from Secure Trust Bank Plc. trading as V12 Retail Finance. Transition Cycles Limited is authorised and regulated by the Financial Conduct Authority. Our registration number is 793340. Credit provided subject to age and status.

©2025, Transition Cycles Limited.

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