Ultimate BoatingMercury SpitFire X7

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Mercury

Mercury SpitFire X7

The SpitFire X7 by Mercury is a 4-blade propeller.

Head to head with its direct rivals

Comparison of the SpitFire X7 series against Solas Rubex HR4 · Quicksilver QST 5 · Mercury Racing Spitfire, at a comparable diameter class.

CharacteristicMercury SpitFire X7Solas Rubex HR4Quicksilver QST 5Mercury Racing Spitfire
Diameter13.5″13–14.5″13.33–13.5″12.7–14″
Pitch range13–21″13–25″17–21″12–21″
Blades4454
MaterialStainless steelStainless steelStainless steelStainless steel
RotationRight + leftRight + leftRight handRight hand
Hub / kitPVS / Flo-TorqInterchangeable hub (RBX)PVS / Flo-Torq IIlong barrel

How we compare →

Key figures

Material
Stainless steel
Blades
4
Diameter
13.5"
Pitch range
13–21"
Rotation
Right + left
Hub / kit
PVS / Flo-Torq
Engine power
40–115 hp

Use cases

Moyennes puissancesAccélérationTenue

Published compatibilities

Mercury 40-60 Command ThrustMercury 75-115 hp

Example part numbers

SpitfireX7Prop

Sources and technical context

Other Mercury propellers