Honda CRF450R Manual Del Propietario Y Guía De Competiciones página 124

Adjustments for Competition
This section tells you how to fine tune your CRF
for maximum competition performance.
Initial suspension adjustments should be
performed after a minimum of 2 hours of easy
break-in time.
Optional front and rear suspension springs are
available in both stiffer and softer than standard
rates, in order to tailor your CRF specifically for
your weight, riding style and course conditions.
Follow the instructions given in the rear
suspension sag setting section of Rear Suspension
Adjustments to determine if your combined rider
and sprung machine weight (rider fully dressed for
competition and machine coolant, oil and fuel
levels ready for competition) requires an optional
stiffer or softer rear spring. The need for either
optional rear spring may need to be balanced by
installing the optional fork springs of a similar rate.
Front Suspension Adjustments .....................116
Front Suspension Air Pressure...................116
Front Suspension Damping........................117
Fork Springs...............................................117
Front Suspension Disassembly ..................118
Damper Oil Change ...................................121
Fork Assembly...........................................124
Rear Suspension Adjustments .......................130
Rear Suspension Spring Pre-Load .............130
Rear Suspension Damping.........................131
Rear Suspension Race Sag.........................132
Suspension Adjustments for Track
Conditions .....................................................134
Suspension Adjustment Guidelines ..............135
Tuning Tips ...................................................138
Spark Plug Reading ...................................138
Steering Damper Adjustment ........................139
Steering Damper Damping ........................139
Steering Damper Adjustment Guidelines .....140
Chassis Adjustments .....................................141
Rear End ....................................................141
Fork Height/Angle .....................................141
Wheelbase ..................................................141
Gearing ..........................................................142
Tyre Selection for Track Conditions .............143
Personal Fit Adjustments ..............................144
Control Positioning ....................................144
Handlebar Position, Width & Shape..........144
Adjustments for Competition
Adjustments for Competition
115