Cassette & Freewheel

 

• Fits Shimano®, SRAM® (including 1x), SunRace®, SunTour®, Chris King® and other cassette lockrings
• Also fits some Shimano® disc brake lockrings
• Center bore for axle clearance is 12mm
• Base size for socket or wrench is 1" or 25.4 mm
• Always use a skewer or axle nut to hold tool firmly in place during removal and installation

 

• Always use a skewer or axle nut to hold tool firmly in place during removal

NOTE: The shape of the FR-7 looks similar to the FR-1 (for Shimano®, Sun Race®, Sachs® and similar freewheels). The FR-7, however, is made with a slightly larger outside diameter (23mm) to fit the Falcon® Freewheel. To make it easy to distinguish between the two removers, the FR-7 has a silver-colored plating. The slightly smaller FR-1 is black.

 

• Works on 1/8" fixed gear sprockets and single speed cassettes
• 1" (25.4mm) box-end wrench fits Park Tool Freewheel/Cassette Lockring Tools
• Features hardened pins to keep the chain in place

 

• Works on 5-speed to 12-speed mountain and road bike cassettes and freewheel
• Hardened bolts hold securely and make chain replacement easy
• Heavy duty, heat treated head
• Round vinyl coated handle
• The SR-2.3 is approximately 15" long (38cm

 

• Base size for socket or wrench is 1" or 25.4 mm
• Always use a skewer or axle nut to hold tool firmly in place during removal

 

 

• Utilizes a 12mm guide pin to stabilize the tool in use
• Fits 12-spline cassette lockrings from Shimano®, SRAM® (including 1x), SunRace®, SunTour®, Chris King® and others (23.5mm diameter)
• Fits some Shimano® and similar disc brake rotor lockring