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Mitsubishi Tensei 1K Blue (2026)Current

2026–present · Graphite driver / fairway shaft · 56–79g · torque 3.1–4.9° · Mid launch, Mid spin

Maker specifications

Maker specifications for the Mitsubishi Tensei 1K Blue (2026), flex by flex
FlexWeightTorqueTipButtLengthPar. tipKick
55 R256g4.9°0.335"0.596"46"3"Mid
55 R57g4.7°0.335"0.598"46"3"Mid
55 S58g4.5°0.335"0.6"46"3"Mid
55 X61g4.1°0.335"0.606"46"3"Mid
65 R66g4.4°0.335"0.598"46"3"Mid
65 S67g3.9°0.335"0.6"46"3"Mid
65 X69g3.7°0.335"0.602"46"3"Mid
65 TX70g3.6°0.335"0.606"46"3"Mid
75 S75g4°0.335"0.598"46"3"Mid
75 X78g3.3°0.335"0.602"46"3"Mid
75 TX79g3.1°0.335"0.604"46"3"Mid
Build
Graphite driver / fairway shaft, Tensei family
Profile
Mid launch, Mid spin · Mid kick point
Sources
Published specifications and model history via mitsubishigolf.com

Weight by flex

Mitsubishi Tensei 1K Blue (2026) weight by flex: 55 R2 56g, 55 R 57g, 55 S 58g, 55 X 61g, 65 R 66g, 65 S 67g, 65 X 69g, 65 TX 70g, 75 S 75g, 75 X 78g, 75 TX 79g0g20g40g60g80g5655 R24.9°5755 R4.7°5855 S4.5°6155 X4.1°6665 R4.4°6765 S3.9°6965 X3.7°7065 TX3.6°7575 S4°7875 X3.3°7975 TX3.1°
Raw weight for each flex the maker lists, with torque underneath.

Thinking about this shaft?

Bring your club by and we’ll measure what you play now against this sheet, then build a test club so you can hit the two side by side before anything gets pulled. Numbers here are raw, uncut, as the maker publishes them.