The M2S Intake Manifold with two adapters would be perfect for Piaggio Aprilia 50cc motorbikes seeking added performance and power.
M2S Intake Manifold racing with 2 adapters 24 / 32mm for Derbi Senda Aprilia 50cc D50B
M2S Intake Manifold For Piaggio Runner FX/SP 125, 150, 180, 28mm, ref430206
M2S Intake Manifold For TZR 50;DT50 (AM6), Aprilia RS RX 50 1999-2005, Rieju MRT 50
M2S Intake Manifold for 50cc Aprilia Amico,MBK Booster,Yamaha BWS,Slider,Zuma
M2S Intake Manifold for Derbi GPR 50 Derbi Senda 50 Aprilia RS50 2006 on D50B0
M2S Intake Manifold For GY6 50cc 139QMA 139QMB Baotian BTM BT50 BT49QT-9 Peugeot Kisbee 50