Skip to content

Bosch Lock Ring Tool

Marsoni M251S
Sale price$59.99
Pay 4 payments of $15.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Bosch Lock Ring ToolThe Bosch Lock Ring Tool also referred to as the Spider Tool or Locknut Tool is designed for removing and mounting the aluminum lock ring that holds the chainring in place on Bosch Drive Units. The Bosch Lock Ring Tool is a must have for those owners of electric bicycles equipped with Bosch mid drive motors. For more information, contact one of our electric bicycle experts today who can answer any questions about the Bosch Lock Ring Tool. *Images may
Easy Shipping

Quick Dispatch:

Your Bosch Lock Ring Tool orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Bosch Lock Ring Tool ships.

Need Help?
Questions about Bosch Lock Ring Tool, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Bosch Lock Ring Tool in your area.

Get Shipping Estimates

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
4.7 ★★★★★
Based on 1489 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Heather
Battle Creek, US
★★★★★ 4
Size up!
Size: 16, Color: Black
For sizing size up as much as you can. Good quality but sizing wasn’t great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025
L
Verified Purchase
Latrice S.
Battle Creek, US
★★★★★ 5
Perfect match and fit!
Size: 16, Color: Navy Blue
It look great on my nephew and matched his pants perfectly!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
H
Verified Purchase
heather
Lake Worth, US
★★★★★ 5
Good fit
Size: 10, Color: Navy Blue
Nice fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
E
Verified Purchase
Ellen
San Leandro, US
★★★★★ 5
Beautifully made
Size: 4, Color: White
Very nicely made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
V
Verified Purchase
Veronica Citizen
Pawtucket, US
★★★★★ 5
Stylish
Size: 14, Color: Black
Fit perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025

recommand products