1x conversion made easy with the help of dedicated 1x chainring bolts.
Bye bye 2x These single chainring optimized bolts have a 4 mm hex socket on the bolt and a 6 mm hex socket on the nut so no spanner is needed. These are 6 mm long so they work perfectly with any bolt on single chainring that does not have threaded standoffs. Product details Compatible with 5-bolt single chainrings that do not use threaded standoffs 4mm hex bolt and 6mm hex nut 7-8 Nm tightening torque with light grease on threads only 7075-T6 aluminum, made in USA
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