And the Grifter frame was inspired by the Chopper, they just flipped it upside down (OK, not quite) as the twin spar top tube on the Chopper moved to the down tube and the large down tube moved to the top tube... and also Chippers fork was used as the frame on a Chippy (the smallest of all the Chopper-style bikes) They just laid them on their side! Lots of common components on the Raleigh range, but this is the same for any large producer of with a range of different products.
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