This genuine Zipp bolt kit includes all the hardware to keep your Vuma Quad's chainrings on the crank. Fresh bolts and spacers are vital for proper torque for these high-end cranksets. We highly recommend this kit if you are replacing chainring.

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Includes:

3 x 6mm hex bolts.

Spacer and 4th arm bolt.

Torque the bolts to 9-10 NM (80-88 in-lbs).

UPC: 710845631436
Manufacturer Part Number: 116200014000