Tensile Optimum Freewheel - 2 sets of three pawls, offset
- 60 clicks
- removal with a Shimano bottom bracket tool
- made in hardened cromoly steel which has been hard nickel plated for wear- and corrosion-resistance and hardness.
- Versions: one for use with front freewheel (right hand threaded lockring) and one for use on the rear (regular left hand threaded lockring)
- Teeth: 18 or 16
- Versions for 3/32" and 1/8" chains
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