The Grumph

By Greg Williams
Published on February 17, 2017
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1962 Greeves/Triumph “Grumph” Special
1962 Greeves/Triumph “Grumph” Special
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1962 Greeves/Triumph “Grumph” Special
1962 Greeves/Triumph “Grumph” Special
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1962 Greeves/Triumph “Grumph” Special
1962 Greeves/Triumph “Grumph” Special
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1962 Greeves/Triumph “Grumph” Special
1962 Greeves/Triumph “Grumph” Special
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1962 Greeves/Triumph “Grumph” Special
1962 Greeves/Triumph “Grumph” Special
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1962 Greeves/Triumph “Grumph” Special
1962 Greeves/Triumph “Grumph” Special
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The seat cowl is hinged at the rear. When lifted, it reveals the tool kit, battery and electrical componenets.
The seat cowl is hinged at the rear. When lifted, it reveals the tool kit, battery and electrical componenets.
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The Grumph wears a Bates headlight up front (shown) and a pair of SuperTrapp offroad mufflers at the back.
The Grumph wears a Bates headlight up front (shown) and a pair of SuperTrapp offroad mufflers at the back.
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The Grumph wears a Bates headlight up front and a pair of SuperTrapp offroad mufflers (shown) at the back.
The Grumph wears a Bates headlight up front and a pair of SuperTrapp offroad mufflers (shown) at the back.
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The hand-painted lettering on the rear cowl was clear-coated to preserve the finish.
The hand-painted lettering on the rear cowl was clear-coated to preserve the finish.
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Builder and owner Greg Lawless with his one-off creation, the Grumph.
Builder and owner Greg Lawless with his one-off creation, the Grumph.

1962 Greeves/Triumph “Grumph” Special
Engine:
Triumph 500cc OHV parallel twin, 69mm x 65.5mm bore and stroke; 9:1 compression ratio, 41hp at 7,200rpm
Top speed:
105mph
Carburetion:
Two Amal 626 Concentric
Transmission:
4-speed, chain final drive
Electrics:
12v, Pazon electronic ignition

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