Gosen Ryoga Shiden review: the cult conical-shaft speed blade, decoded
The first-generation Ryoga Shiden ('Blue-Purple Lightning') is Gosen's Zylon-and-Aermet conical-shaft 3U: a tiny sweet spot, the brand's hardest shaft, and arguably the best point-smash feel ever made.
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Overview
Some rackets outlive their era. Gosen Ryoga Shiden ( — first-gen "Purple Lightning") is the legend inside the Ryoga line. Looks: still top-tier — blue-white gradient, calligraphy Ryoga Shiden on shaft, visible carbon weave under clear coat, tech stickers — artisan frame. Like all vintage Gosen, lacquer is fragile — stringing marks and chip-prone decals are part of ownership. Tech: tapered shaft — 7.5 mm at cone tapering to 6.7 mm at T-joint — radical for its day, balancing spring and anti-twist. Zylon (bulletproof vest fibre) plus Aermet nickel-cobalt alloy steel — force transfer still hard to match. Stringing: mains Yonex BG66 Brilliant 27 lb / crosses Kizuna Z61 28 lb.
Downsides first
Bullet-head frame, tiny sweet spot, +3 stiff shaft — universal Shiden consensus. Smaller than ZSP; off-centre = hand shock and power leak. No sugar — will not fix sloppy timing. Loose swing = misery; clean swing = pure signal. Net / drops: hybrid bed helped — single thin string used to make net and drops the weak link (low hold). BG66B mains add friction and package; drops improved, net spins usable — still not Arcsaber 10 class, but playable.
Upsides
Spot kill: best I have hit — sweet-centre contact launches like a slingshot, zero lag. Hybrid bed amplifies: BG66B firmness plus Z61 explosion = scary crack. Shuttle speed: not VT-ZF2 mass — velocity and angle beat reaction time; feels like the shuttle never decelerates. Flat drives: 3U spec but mid-court king — hybrid strings add ammo. Minimal swing weight, ultra-hard shaft — you own flat tempo. Wrist flick equals bullet; zero-delay "touch and go" pulls you into faster rallies. State-dependent ceiling: hot day = god mode; cold sweet-spot miss day = existential crisis. Extreme, but peak is enormous. Summary: Shiden I maximises speed and burst, trades away forgiveness and control. Not for everyone; if you centre it, nothing else feels like this. Collectible prices now — hope each unit finds an owner who understands it. — RQGB
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