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Sale primary transmission gear up kit Top Racing +21% 13/43 for 13 tooth countershaft

primary transmission gear up kit Top Racing +21% 13/43 for 13 tooth countershaft

The Portuguese tuning specialists, Top Racing, are a symbol of high quality scooter components. Due to Advanced production techniques, and over 50 years of experience many European brands entrust their...
Unavailable Available Only few left Out of stock Pre-order
11116
Top Racing
$92.99
Unavailable
The Portuguese tuning specialists, Top Racing, are a symbol of high quality scooter components. Due to Advanced production techniques, and over 50 years of experience many European brands entrust their tuning to Top Racing. The relatively simple installation of The Top Racing transmission is another reason to look no further than the Portuguese brand. To increase performance and speed, you need more power and also a longer gear. Since most vehicles are factory-fitted with a very short gear, you should assemble a longer gear to protect the engine from over-revving and can use more speed. Top Racing transmissions are pre-pressed and ready for assembly. Simply exchange with the original parts and you’re done!. Not really suitable for 50cc cylinders. Fits Minarelli engines with original intermediate shaft with 13 teeth. Top Racing factory specification. Ratio 13/43 21% longer than the original . Tuned transmissions generally feature straight toothing, in order to reduce friction. This leads to slightly more noise, but is harmless..
491 GT 50 AC (-03) [Minarelli]491 RR 50 (-03) [Minarelli]491 RR Replica 50 (-03) [Minarelli]491 ST 50 (-03) [Minarelli]ApriliaArk 50 ACArk 50 LCAvenger 50 2TBenelliBeneroBetaBooster 50 12 Zoll 01-03 5SA/5YABooster 50 12 Zoll 04-10 SA231Booster 50 Naked 12 Zoll -12 SA231Booster 50 Naked 13 Zoll 13- 1WPBooster 50 NG -98 4VABooster 50 NG 99- SA05Booster 50 One 13- 2DWBooster 50 Rocket 96-99 4VABooster 50 Spirit 00-03 5MN/5MSBooster 50 Spirit 04-16 5WWBooster 50 Track 97-99 4VABWs 50 12 Zoll 04-16 5WWBWs 50 Bump 97- 4VABWs 50 Easy 13- 2DWBWs 50 Naked 16- SA231BWs 50 NG -98 4VABWs 50 NG 99- SA05BWs 50 Original 11- SA231BWs 50 Spy 96- 4VAChrono 50Energy 50 2TF12 Phantom 50 AC (-03)F12 Phantom 50 AC (04-07)F12 Phantom 50 LC (-00)F12 Phantom 50 LC (00-04)F12 Phantom 50 LC (04-)F12 Phantom 50 RF35 50 2TFahnder 50 2TForce 50 2TForza 50 2TGetriebe TeileGrido 50 2TGT 50 2TGT extreme 2TGT UnionGT-50 2T Black EditionGulliver 50 AC 96-98 ZD4LH02Jog 50 RR LC 02-17 SA22K2 50 2TK2 50 AC (-03) [Minarelli]K2 50 LC (-03) [Minarelli]KTMLongjiaMach G 50 LC 02- SA22MalagutiManhattan 50 2TMatador 50 2TMBKMotoworxNaked 50 AC (-03) [Minarelli]Neos 50 2T 02-03 SA151Neos 50 2T 04-07 SA211Neos 50 2T 08-12 SA34Neos 50 2T 13- SA451Neos 50 2T 97-01 5ADNeos Easy 50 2T 13- SA457not_universal_partNova MotorsNova Sport 50 2TOvetto 50 2T 02-03 SA15Ovetto 50 2T 04-07 SA21Ovetto 50 2T 08-12 SA34Ovetto 50 2T 13- 2APOvetto 50 2T 97-01 5ADOvetto 50 One 2T 13- 2DKRally 50 AC 96-04 ZD4MD0Rally 50 LC 97-98 ZD4MDBREX (Jinan QingqiREX Scooter 50 / Rexy (MK50) 2-TaktRoadrunner 50 2TRS UltimaSacomSaroScarabeo 50 2T AC 93-97 [Minarelli] 072 / 081 / 081P1 / 092 / 094SeiranShenke)Slider 50 AC 00-03 SA091Slider 50 AC 04- SA094Speedo 50 2TSpeedy 50 2TStunt 50 AC -02 SA09Stunt 50 AC 03-13 1S0/3C7Stunt 50 Naked 06-17 3C7Super Sonic 50 2TTempesta 50 2TTop RacingTransmission PartsVeloce 50 2TVirtuality 50 2TYamahaZero One 50 2TZuma 50Zuma II 50

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