TSSU-X20 64 Titanium Screw set ( UFO Head ) 81pcs.(For Serpent X20 )
TB-209 64 Titanium Turnbuckle Set ( For Serpent X20 )
GSS-X20 Gold Plated Steel Screw Set 90pcs. ( For Serpent X20 )
TP-116 64 Titanium Ball End set ( For Serpent X20 )
BBS-X20 Precision Ball Bearing Set ( For Serpent X20 )19pcs.
English 
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