Honda Shadow Aero 750

Mods and How-to's

Aero Jetting Info

Submitted by Bryson66

(Oem and equivalents in RED)

Dyno Jet Part number Dia. (In) Dia. (MM) Cobra Part Number
DJ 122 0.047 1.194
DJ 126 0.049 1.247
DJ 130 0.051 1.295
DJ 132 0.052 1.320 135 K
DJ 136 0.053 1.346
DJ 140 0.054 1.371 140 K
DJ 144 0.056 1.422
0.057 1.447 145 K

Slow Jet Info

Horizontal Jets(4)
Part# (Honda) Part# (Keihin) Dia. (In) Dia. (MM) Dia. (In) Dia. (MM) Total Length (In) Total Length (MM)
#50 99103-437-0500 0.019 0.483 0.026 0.66 0.928 23.57
#52 99103-KCY-0520 0.020 0.508 0.026 0.66 1.101 27.965
#55 99103-437-0550 0.021 0.533 0.026 0.66 0.928 23.57

Needle Info

Part Number D1 D2 D3 D4 D5 D6 D7 Dia. 8 Dia. 9 Dia. 10 Dia. 11 Seat Angle Taper Angle
Dyno Jet DNO 767 1.610 1.650 1.689 1.730 1.769 1.802 1.841 0.099 0.036 1.245 0.026 65°
Honda OEM 1.734 1.845 0.098 0.036 1.242 0.026 65°

Spring Info

Part number Wire Dia. Length Compression
Dyno Jet 0.040 4.155 NA
Honda OEM 0.035 6.625 NA

Notes

Dyno Jet Kit # 1007-0090 used. 04-06 Honda Aero specific.

All pin gages used were in standard inches. (No metric available.)

Pin gage step increment: .001 in.

Pin gages precision: ±.0005 in.

Conversions were performed using Google conversion tool.

Needle information collected with optical comparator.

Precision: ±.0002 in.

All measurements rounded to closest .001

Replacement Mixture screw part number: 16016-MAH-670

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