MICHE Graff Crankset Use and Maintenance Manual

About this manual

The MICHE Graff manual provides instructions for fitting bottom bracket cups, assembling and disassembling the Graff crankset, and maintaining it. It states that a MICHE bottom bracket must be used and gives tightening torques for the bottom bracket cups and left crank.

Maintenance guidance includes periodic inspection every 3-4 months and checking the left crank fixing bolts every 1,000 km. The manual also warns against pressure washing and describes shifting combinations to avoid as shown in Table 1. This manual is written in Italian.

What's inside

• Fitment of Bottom Bracket Cups EVO MAX
• Fitment of Bottom Bracket Cups BB30 / Press Fit / BB86
• Instructions for the Correct Assembly and Disassembly of the Graff Crankset
• Maintenance of the Graff Crankset
• General Remarks on Shifting
• Warnings
• Table 1

Specifications

Frequently asked questions

What bottom bracket does the Graff crankset require?

A MICHE bottom bracket must be used.

What torque should the bottom bracket cups be tightened to?

The right and left cups are tightened to 45-50 Nm.

What torque should be used when attaching the left crank?

Attach the left crank and tighten to 45-47 Nm.

How often should the Graff crankset be inspected?

It should be checked every 3-4 months by a qualified mechanic or specialist.