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The "M" check method for preparing your bike before riding
The "M" check method is a simple and effective technique for inspecting your bike and making sure it's in good condition before you ride. This method follows a logical order, starting with the front wheel, moving up to the stem, down to the crankset, up to the saddle and finishing with the rear wheel, thus forming an "M".
Here are the steps to follow to perform this check:
- Check front axle, wheel side play and tire pressure, retighten axle if necessary.
- Check your front brake for rubbing and wear.
- Check steering and retighten bolts if necessary.
- Assess brake lever position and operation.
- Go down to the bottom bracket and check for lateral play, retightening if necessary.
- Rotate the crankset backwards to avoid derailing.
- Check the action of the telescopic saddle and retighten its fasteners if necessary.
- Move down to the rear hub to check the rear axle and tire pressure.
- Check the rear derailleur for tightness and lateral play, and assess whether it is perpendicular to the ground.
- Finish the "M" by checking rear derailleur operation, limits and cable tightness.
These additional steps are highly recommended for all suspension bikes.
- Evaluate suspension and shock absorber air pressure (sag).
- Check suspension and shock absorber rebound and compression.
- Assess the tightness and lateral play of the suspension pivots.
By following these steps, you can ensure that your bike is ready for a ride with complete peace of mind. Don't hesitate to consult your local bike shop if you have any doubts about the condition of your bike.