•Holds the front chainring for E-bike when removing the lockring. •Secures the sprocket when loosening the lockring for removal. •Adjustable opening so it's suitable for sprocket from 18T ~ 34T & 35T ~ 53T. •Protects the sprocket from deformning and your hands from injuries.
SUPER B PRECISION TOOLS CO., LTD.
TEL:886-4-8922207 FAX:886-4-8911851
No. 12, Ln. 802, Lilun Rd., Pitou Township, Changhua County 523, Taiwan (R.O.C.)
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