A high quality Hi-Speed variator kit from Italian performance parts specialists Polini, suitable for a wide range of Chinese 2-stroke scooters fitted with the E140QMA engine. The unique design of this kit provides increased acceleration and top speed compared to the standard factory-fitted variator. Delivery as pictured including springs. Variator weights: 16x13mm (7.7g) *Fits on 16mm diameter shaft. Suitable for fitment on the following scooters: Baotian / BTM-BT49QT-18C1 B010 (1E40QMA) Baotian / BTM-BT49QT-18E1 Rocky (1E40QMA) Baotian / BTM-BT49QT-18F1 Tanco (1E40QMA) Baotian / BTM-BT49QT-20C (1E40QMA) Baotian / BTM-BT49QT-28A (1E40QMA) Benelli-49X QuattronoveX 50 CPI-Aragon 50 CPI-Aragon 50 GP CPI-Bingo 50 / Tennesse 50 -2003 CPI-Formula 50 R 2008- CPI-Freaky 50 CPI-GTR 50 LC CPI-Hussar 50 (E1) -2003 CPI-Hussar 50 (E2) 2003- CPI-Oliver 50 (E1) -2003 CPI-Oliver 50 (E2) 2003- CPI-Oliver 50 City 2005- CPI-Oliver 50 Sport 2005- CPI-Popcorn 50 (E1) -2003 CPI-Popcorn 50 (E2) 2003- Generic-Candy 50 Generic-Classic 50 Generic-Commodo 50 Generic-Cracker 50 2T Generic-Epico 50 Generic-Evolution 50 Generic-Hi 50 Generic-Ideo 50 Generic-Iron 50 Generic-Jump 50 Generic-Kallio 50 Generic-Onyx 50 2T Generic-Pandora 50 2T Generic-Race 2 GT 50 2T Generic-Race GT 50 Generic-Roc 50 Generic-Sirion 50 2T Generic-Speed 50 Generic-Spin 50 GE Generic-Toxic 50 Generic-Toxic 50 Sport Generic-Vendetta 50 2T Generic-Vertigo 50 2T Generic-XOR 50 Generic-XOR 50 Competition Generic-XOR 50 Stroke Generic-XOR2 50 Generic-XOR2 50 Anniversary Generic-XOR2 50 Competition Generic-XOR2 50 Stroke Keeway-ARN 50 2T 09-13 Keeway-Easy 50 2T 09-14 Keeway-F-Act 50 2T -08 Keeway-F-Act 50 2T 09-17 Keeway-Flash 50 2T Keeway-Focus 50 2T Keeway-Goccia 50 2T 09-15 Keeway-Hacker 50 2T 09- Keeway-Hurricane 50 2T 05-17 Keeway-Matrix 50 2T 06-17 Keeway-Pixel 50 2T 09- Keeway-RY6 50 2T -08 Keeway-RY6 50 2T 09- Keeway-RY8 50 2T -08 Keeway-RY8 50 2T 09- Keeway-RY8 50 2T Evo Keeway-RY8 50 2T Racing Keeway-Swan 50 2009- Keeway-Venus 50 2T Longjia-LJ50QT-F Longjia-LJ50QT-F-01 Longjia-LJ50QT-H Longjia-LJ50QT-K Malaguti-F12 Phantom 50 AC (07-) CPI Motor Pulse-BT49QT-20CA Force (1E40QMA) Sachs-Eagle 50 Sachs-SX1 50 Sachs-Speedforce R 50 Sachs-Speedjet 50 Yamaha-Zest 80 94- 4MU