Feature of "Tantalus"


★Carbon Piston of 44.5mm bore
カーボン製ピストン

★New Honeycomb Pipe
φ12ハニカムパイプ


★No Flywheel & Ross Link
ロス機構リンク構造

Specification of "Tantalus"

Design of TF2RH5 (it got 1st prize at 8th Stirling Technorally)