Rei is Tokyo Discs' first PDGA-approved mold and a deep putt-and-approach-class design with no well-supported four-number flight rating. Its 1.1 cm rim, 1.4 cm rim depth, and 2.1 cm height fit a putter profile more closely than a conventional midrange. A Japanese disc-golf guide describes a rounded inner rim intended to fit the fingers and an approachable, initially straight role. The PDGA approved Rei, written 零, on April 17, 2019 under certification 19-37. The name means "zero" in Japanese. The Japanese guide marks its flight rating as still under research. Two retailers do list 2/5/0/1, but Infinite's own copy admits it is an inference from similar dimensions rather than a maker figure, so it is not adopted here. No named Tokyo Discs plastic family was found.
Rei is Tokyo Discs' first PDGA-approved mold and a deep putt-and-approach-class design with no well-supported four-number flight rating. Its 1.1 cm rim, 1.4 cm rim depth, and 2.1 cm height fit a putter profile more closely than a conventional midrange. A Japanese disc-golf guide describes a rounded inner rim intended to fit the fingers and an approachable, initially straight role.
The PDGA approved Rei, written 零, on April 17, 2019 under certification 19-37. The name means "zero" in Japanese. The Japanese guide marks its flight rating as still under research. Two retailers do list 2/5/0/1, but Infinite's own copy admits it is an inference from similar dimensions rather than a maker figure, so it is not adopted here. No named Tokyo Discs plastic family was found.
Flight
Source: Tokyo Discs
SpeedHow hard the disc must be thrown to fly as designed. Putters are 1 to 3, the fastest drivers 14 and up.
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GlideHow long the disc stays in the air. More glide means more distance from the same throw.
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TurnHow much it drifts right early in flight (right-handed backhand). More negative, more drift.
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FadeHow hard it hooks left as it slows down (right-handed backhand). Higher, stronger hook.
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StabilityTurn plus fade. Negative drifts right and is easier for beginners. Positive finishes left.Turn + Fade
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Dimensions
Source: PDGA
DiameterHow wide the disc is, edge to edge. Almost every disc is 21 to 22 cm.
21 cm
HeightHow tall the disc is lying flat. Putters are usually the tallest.
2.1 cm
Rim DepthHow deep the rim is underneath, where your fingers grip. Putters have the deepest rims.
1.4 cm
Rim ThicknessHow wide the rim is. Wider rims make faster discs that need a stronger throw.
1.1 cm
Rim Inside DiameterThe width of the flat middle, inside the rim. Bigger usually means a slower, easier disc.
18.7 cm
Rim Depth/Diameter RatioRim depth as a share of the disc's width. Higher means a deeper rim for its size.
6.7%
Rim ConfigurationA PDGA score for the shape of the edge. Low is sharp, like a driver. High is rounded, like a putter.
50.75
BeadA small ridge under the edge of the rim, mostly on putters. It changes how the disc feels in hand.
