SKU: 2471271696

Bosch Lock Ring

Sale price$13.49 Regular price$14.99
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Bosch Lock RingBosch Lockrings For Bosch Powered Electric Bikes Ensure a secure and reliable fit for your Bosch eBike drivetrain with genuine Bosch lockrings, engineered to firmly hold your chainring in place. Designed specifically for Bosch powered electric bikes, these precision machined alloy lockrings are essential for proper chainring installation and optimal drivetrain performance. Whether you're performing routine maintenance or replacing components, using

Bosch Lockrings – For Bosch-Powered Electric Bikes

Ensure a secure and reliable fit for your Bosch eBike drivetrain with genuine Bosch lockrings, engineered to firmly hold your chainring in place. Designed specifically for Bosch-powered electric bikes, these precision-machined alloy lockrings are essential for proper chainring installation and optimal drivetrain performance.

Whether you're performing routine maintenance or replacing components, using the correct Bosch lockring ensures smooth operation and long-term reliability.

Key Features:

  • Secure Fit: Locks the sprocket firmly to the Bosch motor, preventing movement and maintaining consistent power transfer.
  • Durable Construction: Made from high-quality alloy for strength and dependable performance in all riding conditions.
  • Correct Installation Required: Must be installed using a Bosch Lock Ring Tool and torqued to the setting marked on the lockring.
  • O-Ring Seal Maintenance: Always replace the lock ring O-ring seal with each installation or removal to preserve a tight, weather-resistant seal.
  • Easy Part Matching: The correct Bosch lockring part number is printed on your existing chainring, simply match that number using the dropdown menu above to ensure proper fitment.

Compatibility:

  • Available for various Bosch motor generations including Gen 2, Gen 3, and Gen 4 etc...
  • Designed exclusively for Bosch eBike systems and not compatible with non-Bosch motors.

Note: If you’re unsure of your motor generation, refer to your Bosch system documentation or consult a certified Bosch eBike technician.

Keep your Bosch eBike running at peak performance with the right lockring—an essential component for every drivetrain service.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2471271696

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4.2 ★★★★★
Based on 6 reviews
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Product Reviews
W
Verified Purchase
William Cummins
Carnegie, US
★★★★★ 5
Very useful
Color: Black
Very useful addition to my expresso brewing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
B
Verified Purchase
Big Foot
Massapequa, US
★★★★★ 3
Needs to be a little larger for two shots
Color: Silver
Nice quality but overflows with two shots of espresso from my machine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
M
Verified Purchase
M. Altvater
Phoenix, US
★★★★★ 5
Coffee!
Color: Silver
Holds coffee, looks nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
G
Verified Purchase
Gabriel marin
Lexington, US
★★★★★ 5
Perfect for Lattes
Size: 20 Ounces
Good for steaming 8-10 oz of milk. The nifty tool is good for scooping out your puck.
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Reviewed in the United States on February 19, 2026
J
Verified Purchase
JeffTryHard
Birmingham, US
★★★★★ 5
Almost blew up my microwave
Size: 20 Ounces, Size: 20 Ounces
TL;DR "A hilarious microwave mistake turned into a great home cafe upgrade. This 20oz cup is straightforward to handle, looks incredibly professional, and holds a level of heat that will literally burn you if you aren't careful." . Bought this for homemade coffee brewing, just to spice things up. But as I go ahead to heat up my new shiny stainless steel milk frother cup in the microwave, whoopdy doo. Ya can’t put stainless in the microwave! Regardless, it’s still a straightforward frother cup to handle, making it a great dollar investment for upgrading my home cafe setup. . 1. Spotless Stainless Steel: Its sleek appearance made me feel professional in the hands of an amateur like moi. Great quality! 2. Temperature Retention: I accidentally burnt myself because it stayed so hot, but that is a major positive. Proving the insulation works perfectly and keeps the milk piping hot. 3. Size: The 20oz capacity is accurate, providing the perfect amount of space for frothing without any overflow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

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