•Accept most 24 mm ~ 30 mm internal diameter press fit bottom bracket bearings. •Fits 7/8" external head cups of balance bike.
SUPER B PRECISION TOOLS CO., LTD.
TEL:886-4-8922207 FAX:886-4-8911851
No. 142, Aly. 42, Ln. 82, Sec. 4, Zhangshui Rd., Pitou Township, Changhua County 523010, Taiwan (R.O.C.)
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