Sportovní vačková hřídel od Naraku. (Edition 2009 - V.2)Tato je navržena speciálně pro použití pro válce od 85ccm.Točivý moment při nízkých otáčkách není tak silný jako u verze Touring, ale pro plné využití v horním rozsahu otáček motoru.

• Baja BE500 50 4T
• Baja Suncity SC50 4T VIN LAW / LXKS
• Baja Suncity SC50 4T VIN LWGT
• Baotian BT49QT-11 Retro
• Baotian BT49QT-12A1 Rebel
• Baotian BT49QT-12C1
• Baotian BT49QT-12D Hero
• Baotian BT49QT-12E Rocky
• Baotian BT49QT-12F Tanco
• Baotian BT49QT-12G
• Baotian BT49QT-12P1 Tiger
• Baotian BT49QT-20A2
• Baotian BT49QT-2A Big Panther
• Baotian BT49QT-2C Falcon
• Baotian BT49QT-3
• Baotian BT49QT-6A1
• Baotian BT49QT-6A4
• Baotian BT49QT-6B1
• Baotian BT49QT-6B4
• Baotian BT49QT-7 Smart Rider
• Baotian BT49QT-9 Sprint
• Baotian BT49QT-9F1 Eagle
• Baotian BT49QT-9F3 Eagle
• Baotian BT49QT-9R1
• Baotian BT49QT-9R3
• Baotian BT49QT-9S1
• Baotian BT49QT-9S3
• Baotian BT50QT-11 Retro
• Baotian BT50QT-9 Ecobike
• Benzhou City Star (YY50QT)
• Benzhou Formula 2000 (YY50QT-6A)
• Benzhou Formula One (YY50QT-6)
• Benzhou Retro Star (YY50QT-15)
• Benzhou YY50QT-14
• Benzhou YY50QT-26
• Buffalo Wind 50

• Cyborg ACE 50
• Cyborg ECO 50
• Cyborg Retro 50
• Cyborg Tanco 50ccm
• Cyborg Zen 50
• Cyborg Zest 50

• Dazon Diamondback 50 4T

• Eppella GMX 50 4-Takt
• Ering Smart Rider 50
• Explorer City Star (YY50QT)
• Explorer Formula 2000 (YY50QT-6A)
• Explorer Formula One (YY50QT-6)
• Explorer Level 100 (ZS50QT)
• Explorer Retro Star (YY50QT-15)
• Explorer Wild Eagle (ZS50QT)

• Flex Tech Dolphin 50 4T
• Flex Tech Fun 50 4T
• Flex Tech Hurrican X1 4T (JL50QT-4)
• Flex Tech Hurrican X2 (YY50QT-26)
• Flex Tech Sprint-10 50 (SK50QT-A)
• Flex Tech Sprint-12 50 (SK50QT-B)
• Flex Tech Topdrive 50 (YY50QT-14)
• Flex Tech Venus 50
• Fly Scooters IL Bello 50 4T

• Gorilla Motor Works Black Jack 50 4T

• Huatian HT50QT-10
• Huatian HT50QT-16
• Huatian HT50QT-22
• Huatian HT50QT-25
• Huatian HT50QT-26
• Huatian HT50QT-36
• Huatian HT50QT-6
• Huatian HT50QT-7
• Huatian HT50QT-9

• Jinlun Fighter 50 (JL50QT-5)
• Jinlun JL50QT-4
• Jmstar Accipiter 50 4T JSD50QT-21C
• Jmstar Breeze 50 4T JSD50QT-13
• Jmstar Eagle 50 4T JSD50QT-21
• Jmstar Falcon 50 4T JSD50QT-21A
• Jmstar Sunfire Racing 50 4T JSD50QT-27
• Jmstar Sunny 50 4T JSD50QT-27
• Jmstar Z-Bike 50 4T JSD50QT-15
• Jmstar Zeus 50 4T JSD50QT-5
• Jonway Beta 50 4T
• Jonway Lambda YY50QT-21 50 4T
• Jonway YY50QT-6 4T

• Karcher KM 50 4-Takt
• Kentoya Apachee 50 4T
• Kentoya City One 50 4T
• Kentoya Extra 50 4T
• Kentoya Powermax 50 4T
• Kentoya Sole Mio 50 4T
• Kentoya Speed 50 4T
• Kentoya Zoom 50 4T
• Kingway Alien 50
• Kingway Black Horse 50
• Kingway Camaro 50
• Kingway Cereno 50
• Kingway Chinaboy 50
• Kingway Cobra 50
• Kingway Coliber 50
• Kingway Coliber Allegro 50
• Kingway Coliber Classic 50
• Kingway Coliber Fartt 50
• Kingway Coliber Rex 50
• Kingway Coliber Smartt 50
• Kingway Coliber Sport 50
• Kingway Condor 50
• Kingway Corvette 50
• Kingway El Passo 50
• Kingway Falcon 50
• Kingway Fonero 50
• Kingway Forever 50
• Kingway Fox 50
• Kingway Gallus 50
• Kingway Guliver 50
• Kingway Hooligan 50
• Kingway Ibis 50
• Kingway Koyot 50
• Kingway Martinelli 50
• Kingway Mosquito 50
• Kingway Paulo 50
• Kingway Poster 50
• Kingway Quattro 50
• Kingway Rocky 50
• Kingway Shark 50
• Kingway Swift 50
• Kingway Tanco 50
• Kingway Tiggero 50
• Kingway Tommy 50
• Kingway Touran 50
• Kingway Varadero 50
• Kingway Yuxin 50
• Kingway Zibo 50
• Kreidler Flory 50 4-Takt
• Kreidler RMC E50 4-Takt
• Kymco Agility 50 4T [LC2U60000] (KG10SA) CK50QT-5
• Kymco Agility 50 Basic 4T [LC2U60010] (KD10SH) CK50QT-5
• Kymco Agility 50 Carry 4T [LC2U65010] (KG10DB) U6
• Kymco Agility 50 City 4T [LC2C10000] (KL10BA) CK50QT-6A
• Kymco Agility 50 MMC 4T [LC2U60050/ LC2U60070] (KG10CA/CB) CK50QT-5
• Kymco Agility 50 One 4T [LC2U60000] (KG10SD) CK50QT-5
• Kymco Agility 50 RS 4T [LC2U600B0/ LC2U600D0] (KG10SR/SU) CK50QT-5
• Kymco DJ 50 S [LC2U6105/ LC2U6107] (KG10BA/BB) KG10B
• Kymco Filly 50 4T [RFBSD10AC] (SD10AC) SD-10
• Kymco KYMCOSento 50 [RFBU80000] (SD10RA) U8
• Kymco Like 50 4T [LC2D11000] (KG10AA)
• Kymco People S 50 [RFBB91000] (BB10AA) B9
• Kymco Super 8 50 4T / Big Tire [LC2U70000/ LC2U70300] (KL10SA/SE) CK50QT-6
• Kymco Vitality 50 4T [RFBU31000] (SG10AA) U3
• Kymco Yager GT 50 [RFBU50000] (SM10AA) U5

• Longbo LB50QT-22 50 4T
• Longbo LB50QT-6 50 4T
• Longjia LJ50QT-E 4T

• Massimo SL50QT-2 50 4T
• Mawi City Spider 50 4T
• Mawi Speed Racer 50 4T
• Mawi Street Race 50 4T
• Mawi Super Power 50 4T
• Moto Zeta Rally 50
• Motofino MF50QT 50 4T
• Motofino MF50QT-2 50 4T
• Motofino MF50QT-7 50 4T
• Motorro Clea 50 (4T)
• Motorro Cobi 50 (4T)
• Motorro Desire 50 (BT49QT-12)
• Motorro Hawk 50 (4T)
• Motortek (ATU) Raccoon
• Motowell Magnet 4T
• Motowell Yoyo

• Peugeot Kisbee 50 4T (Karburátor) [K1AAAA] 10-17 E2
• Peugeot V-Clic 50 4T LAEAGZ40
• Pulse BT49QT-9 Scout
• Pulse SB50QT-16 Rhythm
• Puma Juliet 50 4T
• Puma La Vida 50 4T
• Puma Romeo 50 4T

• REX (Jinan Qingqi, Shenke) Capriolo 50 [QM50QT-6A]
• REX (Jinan Qingqi, Shenke) RS 400
• REX (Jinan Qingqi, Shenke) RS 450 [QM50QT-6A]
• REX (Jinan Qingqi, Shenke) RS 460
• REX (Jinan Qingqi, Shenke) RS 500 [QM50QT-6A(A)]
• REX (Jinan Qingqi, Shenke) RS 900 [QM50T-10A(A)]
• Rieju Paseo 50 4T AC
• Rieju Toreo 50 4T AC
• Roketa Bahama MC-07 50 4T
• Roketa Maui MC-08 50 4T

• Sachs 49er (FY50QT-5)
• Sachs Bee 50 (FY50QT-13)
• Schwinn Hope 50 4T
• Schwinn Laguna 50 4T
• Schwinn Newport 50 4T
• Sukida Dolphin 50
• Sukida Roma 50 (SK50QT-9)
• Sukida Sprint-10 50 (SK50QT-A)
• Sukida Sprint-12 50 (SK50QT-B)
• Sukida Venus 50
• SunL SL50QT-2 50 4T
• SunL SL50QT-7 50 4T

• Tank Sporty 50 4T
• Tank Urban 50 4T
• TNG Low Boy 50 4T

• Xinling XL50QT-B
• Xintian (Kinroad) XT50QT

• Zhongyu ZY50QT-7
• Zongshen ZS50QT-4 (Cab 50)