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bicycle chain
1. 1/2*3/32 inner chamfering
2. Pin Length: 114X7.7mm
3. Breaking Load: 820KGF
4. Pin Power: 90KGs
5. Bushing power: Nil
6. Compatible bikes: 12-24 speed non-index system
7. Color (outer and inner): Brown (Half gold, half silver, pure gold, silver are available)
bicycle sprocket chain
