Japanese version of the classic handlebar used on English 3-speeds.
These have a longer straight section (140 mm), making them more compatible with modern brake levers and grips. The standard 1" diameter clamp area is compatible with most stems, and is heavily knurled to prevent slippage.
Reach is 50 mm, Drop is -85 mm, the ends of the bars are 125 mm behind the center of the stem. 70 degree grip area, 50cm width (center-to-center.)