Replacing worn cassettes, rebuilding your wheels, upgrading from 11-speed to 12, there are dozens of reasons you’d need to remove your cassette or freewheel and we’ve got the tools to get that done. Our 1670/2BI Cassette Wrench is a new take on the classic chain whip, helping you to hold that cassette rock steady without the fuss of a chain.

Also take a look at our 1670.9/4 Shimano-style lock ring tool, featuring a 12mm guide pin to help you get those stubborn lockrings off thru-axle hubs without worrying about the tool slipping.

Emergency Pocket Cassette Lockring Tool with Spoke Wrench - 1669/4
Emergency Pocket Cassette Lockring Tool with Spoke Wrench - 1669/4
Allows for field cassette installation/removal Includes plastic frame guard to protect your...
$7.99
Cassette Wrench - 1670/2BI-US
Cassette Wrench - 1670/2BI-US
Designed as an alternative to the traditional Chain Whip, our Cassette Wrench...
$32.99
Shimano/SRAM Cassette Lockring Tool - 1670.5/4
Shimano/SRAM Cassette Lockring Tool - 1670.5/4
Our most basic cassette lock ring tool, the 1670.5/4 is compatible with...
$9.99
Cassette Lockring Tool with 12mm Guide - 1670.9/4
Cassette Lockring Tool with 12mm Guide - 1670.9/4
Need a cassette remover for 12mm thru-axle hubs? More and more bikes,...
$14.99
Campagnolo Cassette Lockring Tool - 1670.4/4
Campagnolo Cassette Lockring Tool - 1670.4/4
Don't worry, Campagnolo riders, we've got you covered as well. This cassette...
$16.99
Universal Single-Speed Freewheel Remover - 1722/2BI-US
Universal Single-Speed Freewheel Remover - 1722/2BI-US
Anyone that's worked in a shop knows 3 things: 1) somewhere there's...
$82.99
Sprocket Wear Indicator - 1658/2P
Sprocket Wear Indicator - 1658/2P
Keeping an eye on chain wear is only one half of the...
$19.99
Integrated Cassette Lockring Wrench w/Guide - 1670.8/2BI-US
Integrated Cassette Lockring Wrench w/Guide - 1670.8/2BI-US
This cassette lock ring wrench includes a guide pin which will help...
$43.99
Shimano/SRAM Cassette Lockring Tool with Guide Pin - 1670.7/4
Shimano/SRAM Cassette Lockring Tool with Guide Pin - 1670.7/4
If you'd rather use our ratchet or adjustable wrench when you're working...
$9.99
Shimano Freewheel Tool - 1670.1/4
Shimano Freewheel Tool - 1670.1/4
There's more than one way to skin a cat, they say, and...
$9.99
Freewheel Remover, 2-pin Suntour - 1670.3/4
Freewheel Remover, 2-pin Suntour - 1670.3/4
Our 4-prong Suntour-style freewheel remover has 24mm wrench flats and we recommend...
$10.99
Freewheel Remover, 2-pin Suntour - 1670.2/4
Freewheel Remover, 2-pin Suntour - 1670.2/4
Our 2-prong Suntour-style freewheel remover has 23mm wrench flats and we recommend...
$7.99
Multispeed Chainwhip - 1660/2DP-US
Multispeed Chainwhip - 1660/2DP-US
A new and revised version of our old chainwhip, this new version...
$37.99
Lock Ring Wrench - 255/2
Lock Ring Wrench - 255/2
Hook wrenches, as this is called, come in all sorts of sizes....
$7.99
Singlespeed Chainwhip - 1659/2DP
Singlespeed Chainwhip - 1659/2DP
A new and revised version of our old chainwhip, this new version...
$43.99
Freewheel Remover, 4-pin BMX - 1670.6/4
Freewheel Remover, 4-pin BMX - 1670.6/4
Our 4-prong BMX/single-speed freewheel remover has 24mm wrench flats and we recommend...
$17.99