102-C clutches are available for 1 15/64in. , 1 1/4in. and 1 5/16in. belt widths See Comets 108-EXP clutches for 1 3/8in. belt widths and additional 1 1/4in. widths Lightweight, strong and reliable Especially suited for high-performance use Completely adjustable for any snowmobile engines power curve - simply change cam arms and spring Three models are pre-calibrated for the majority of applications Uncalibrated models also available for custom tuning - must purchase cam arms and spring separately Two-piece roller design matches 1985 production NOTE: A flush bore depth indicates the taper begins exactly at the inner edge of the fixed face casting. Positive numbers indicate the taper starts the specified distance into the casting, while negativenumbers indicate the taper begins in an extension out of the fixed face casting.
