Keple
✓Price
$60.99
Optio Cycle Chainring Lockring Tool for Shimano E-Bike Motors – Compatible with E8000, E6100, E7000 & E9000 | 16-Notch Lockring Removal Tool for E-Bike Drivetrain Systems
★★★★★
$60.99
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1
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About this item
- DESIGNED FOR E-BIKES: Chainring lockring tool specifically developed for Shimano E-Bike motor systems including E8000, E6100, E7000 and E9000 models.
- PRECISE FITMENT: Designed for lockrings with 16 notches and 54 mm outer diameter, providing secure engagement and reliable force transfer during maintenance.
- HARDENED STEEL CONSTRUCTION: Manufactured from durable hardened steel for high strength, long service life and dependable performance during regular E-Bike servicing.
- SAFE AND ACCURATE OPERATION: Precision-machined profile ensures a secure fit on the lockring and helps reduce the risk of slipping or component damage.
- COMPATIBLE WITH HOLLOWTECH II WRENCHES: Designed for use with a Hollowtech II wrench to support controlled installation and removal of Shimano E-Bike chainring lockrings.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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