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Lockring Tool, 8-Tooth Splines Bottom Bracket Tool Sealed Cartridge Tool Compatible with SRAM Truvativ ISIS 8-Notch Bottom Bracket Cups

Free shipping on orders over $29.99

$11.99

$ 4 .99 $4.99

In Stock
  • Quality Material: The Bike bottom bracket tool made of carbon steel, which is durable and sturdy, perfect for lasting usage.
  • Fit for: for installing and removing all ISIS SRAM Truvativ Drive eight-notch bottom bracket cups.
  • Ergonomic Design: Professional design to make sure you remove your bracket effectively.
  • Precise Lock Ring Tool: Precise bike bracket remover is fit your bottom bracket cups very well and would not do harm to your bike parts.
  • Bicycle tools are available for your basic maintenance needs and make riding more relaxing



Jeje
Reviewed in France on May 20, 2025
compatibilité impeccable avec motorisation Bosch
Tyler B.
Reviewed in the United States on February 25, 2025
Doesn’t fit. Buy the park tool version instead.
Mr68K
Reviewed in the United States on September 20, 2024
I could not be happier. I did not take any pictures of its use, but it was uneventful other than having to use an impact socket over the giant nut and an automotive impact wrench to take off the drive side!!! If you take a look at the picture I did take of the crank bolts, they snapped and I had to weld a nut onto them. That kind of gives you an idea of how stuck on everything was.The bottom bracket was in there tight as can be and this tool took it off with ease and did not make one little mark in the bottom bracket!!!!Two thumbs up! Thank you for an uneventful bottom bracket removal after a disastrously tough crank removal.
Mauro R.
Reviewed in Italy on July 15, 2024
Nulla da segnalare. Di buona qualità. Adatto allo scolpo
R. White
Reviewed in the United States on March 11, 2024
Needed a Bosch lockring tool to remove the lockring from my Bosch motor spindle. This tool did the job for my 2023 Trek Rail Gen 4 motor!$10 and delivered to my door and one day. Way cheaper than the Park tool.Helpful tip: Don’t forget the Bosch lockring is reverse threaded.
Snowcatt
Reviewed in the United States on February 5, 2024
This lock ring tool worked perfect on my Lemond cartridge, especially considering that I didn't account for the backward threads... Duh! I really put the hurt on it in the wrong direction and it held up. High quality tool.
BC Sam
Reviewed in Canada on February 4, 2024
This tool fitted the nut holding on the chain ring on my ebike which has a Bosch motor.
Tata24
Reviewed in the United Kingdom on November 13, 2024
indeed
Indetrucks
Reviewed in the United States on November 1, 2024
Had creaking sounds from my cranks. Used this tool to tighten at 35ft lbs and creaking went away. Perfect fit on my 2024 Yamaha YDX Moro 07 MTB
Doug Smith
Reviewed in the United States on January 2, 2024
I used this in changing the chainring on my Trek ebike. I saw other versions of this tool for MUCH more money. This one work perfectly and was at an excellent price.
Dan B
Reviewed in the United States on April 18, 2024
Worked like a charm on my Bosch Ebike to get the crank arm off. Nearly 1/3rd the price of a similar Park Tool option and it worked great. I needed a LARGE crescent wrench/spanner to turn it but it worked without any issues.
Richard A.
Reviewed in the United States on May 20, 2023
It is a much cheaper version than Park makes, and for infrequent use should be fine.
Roger
Reviewed in Sweden on May 12, 2023
Funkade jättebra, perfekt passform till låsmuttern på kedjedrevet. Borsch Performance Line CX gen.4