Shimano
SHIMANO BB-ES300 OCTALINK BOTTOM BRACKET BSA 68X118MM
SHIMANO BB-ES300 OCTALINK BOTTOM BRACKET BSA 68X118MM
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SHIMANO BB-ES300 OCTALINK BOTTOM BRACKET (BSA | 68 MM | AXLE LENGTH 118 MM)
The Shimano BB-ES300 Octalink bottom bracket is the reliable and robust choice for MTB, city, and trekking bikes. Thanks to the proven Octalink technology with an 8-spline profile, it offers a significantly stiffer and higher-strength connection between the crank and the bottom bracket axle than classic square-taper systems.
This functional **bicycle component** is characterized by its hollow-forged axle, which reduces weight while simultaneously increasing stiffness. It is designed for frames with BSA threads (shell width 68 mm) and features an axle length of 118 mm. The compact, sealed cartridge bearing construction also ensures a long service life and consistently smooth operation without the need for maintenance.
Product Details & Features
• Octalink Technology: 8-spline profile for optimal power transfer and a stiffer crank connection
• Sealed Cartridge Bearing: Effectively protects against dirt and moisture for maintenance-free operation
• Hollow Axle: Optimized strength-to-weight ratio
• Easy Installation: Classic threaded design for frames with standard BSA threads
Specifications, Variants & Identification
• Brand: Shimano | Model: BB-ES300
• Application: MTB / City / Trekking
• Bottom Bracket Type: Octalink (threaded) | Thread: BSA (BC 1.37)
• Shell Width: 68 mm | Axle Length: 118 mm
• Manufacturer Part Number (MPN): EBBES300B18 | GTIN / EAN: 4524667326571
Scope of Delivery
1x Shimano BB-ES300 Octalink bottom bracket (BSA / 68 x 118 mm).
Conclusion
The Shimano BB-ES300 is the perfect replacement bottom bracket for Octalink cranks: stiff, low-maintenance, and proven for countless miles in city and light MTB use.
Product Information & Conditions
GPSR Information
Manufacturer
Shimano Europe B.V.
High Tech Campus 92
5656 AG Eindhoven
Niederlande
Email: privacy@shimano-eu.com
Note: All product information and technical data are compiled with the utmost care. Nevertheless, errors, discrepancies, or changes cannot be ruled out. Manufacturers reserve the right to change specifications, features, and weights without prior notice. Subject to change without notice.
NEW / DISCONTINUED GOODS WITH GUARANTEE / USED GOODS WITH GUARANTEE
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NEW GOODS - Guarantee
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