- Works on 5- to 12-speed road and mountain bike cassettes and freewheels
- 1" (25.4mm) box-end wrench fits Park Tool Freewheel / Cassette Lockring Tools
- Features hardened pins to keep the chain in place
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- 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
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- 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
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- Fits Shimano®, SRAM® (including 1x), SunRace®, SunTour®, Chris King® and other cassette lockrings
- Center bore for axle or Q/R nut clearance is 20mm
- Also fits some Shimano® disc brake lockrings
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- 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
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- Always use a skewer or axle nut to hold tool firmly in place during removal
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- Removes four-notch freewheels from flip-flop BMX hubs with 30 x 1mm threads
- The FR-8 has four notches approximately 25mm across measured inside to inside
- Always use a skewer or axle nut to hold tool firmly in place during removal
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- Removes four-notch BMX / single-speed freewheel from hubs with 1.37 x 24 TPI threads
- The FR-6 has four notches approximately 32mm across measured inside to inside and 40mm outside to outside
- Fits over axles up to 16mm thread diameter
- Always use a skewer or axle nut to hold tool firmly in place during removal
