The BIG BORE KIT with ATHENA FL cylinder quintuples the power of the booster: HOLD ON! It's going to be some driving! Completion of this CONFIG on the BOOSTER equipped with a horizontal engine, first start. #athenamotorsport ???? ATHENA PROMO CODE: SIMON10ATH 00:00 Introduction 00:49 A small oversight: the engine cover 2:25 Parts #3: the BIG VALVE pipe and reed valves 5:41 Part #4: The 28mm PWK carburetor 9:00 Part #5: ATHENA air filter 10:04 Part #6: INTERNAL rotor ignition 13:40 Part #7: The ATHENA expansion pot 16:00 The special case of the SPITRO: the necessary adaptations 20:29 FIRST START and first test 22:19 First CONCLUSION: adjustments, more adjustments ???? ????Links to the tools and products used in this video: ???? the BIG BORE 70cc minarelli horizontal kit: https://www.athena.eu/en-fr/big-bore-... ???? the BIG BORE 70cc minarelli vertical kit: https://www.athena.eu/en-fr/big-bore-... ???? The INTERNAL rotor ignition with 2 maps: https://www.athena.eu/en-fr/internal-... ???? The big valve kit for HORIZONTAL minarelli: https://www.athena.eu/en-fr/big-valve... ????The big valve kit for VERTICAL minarelli: https://www.athena.eu/en-fr/big-valve... ????The very practical angle gear for the pipe and the exhaust: https://amzn.to/40xj6Bs ????The black nitrile gloves to have clean nails at work: https://amzn.to/40xjfVw ???? The accelerator cable which will allow to open the duct perfectly, but you will have to file the end: https://amzn.to/40Dw2WI _______________________________________________________________ ☕To follow me on INSTAGRAM, and ask me questions: https://www.instagram.com/p/CD1_0Aini... ????To support me: the tipeee link: THANK YOU!! https://fr.tipeee.com/le-chant-du-cli... _______________________________________________________________ ⚙ Links to tools for disassembling an AM6 engine: The multipurpose ignition disassembly key: https://amzn.to/3CmybLR the AM6 screw-on flywheel puller: https://amzn.to/3RtkI98 the multipurpose flywheel puller, support on 3 screws: https://amzn.to/3E44a4u the AM6 clutch disassembly key: https://amzn.to/3CojEzm the crankcase separator: https://amzn.to/3SGtTop ???? Small links to essential tools for disassembling / reassembling your two-wheeler: the cored wire welding station used: https://amzn.to/3yFjXTh the angle grinder: https://amzn.to/3yy0Bz6 the blue motorcycle / scooter jack: https://amzn.to/3IbGpHO the versatile 450kg lifting table: https://amzn.to/3NHosCf the essential 1/4' torque wrench: https://amzn.to/3ELqLDp https://www.amazon.fr/gp/product/B08Z... and an even cheaper one on aliexpress: https://s.click.aliexpress.com/e/_AFBbHa #athenamotorsport the 1/2' torque wrench: bigger but also useful: https://www.amazon.fr/gp/product/B01N... A very good electronic caliper and always useful for this kind of measurement: https://www.amazon.fr/gp/product/B082... and even cheaper on ALIEXPRESS: https://s.click.aliexpress.com/e/_A6iEEi Booster variator block: https://www.amazon.fr/gp/product/B07J... Disassembly key clutch: https://www.amazon.fr/gp/product/B071... Ignition lock key: https://www.amazon.fr/gp/product/B07N... The ratchet wrench set with bits TO DISASSEMBLE EVERYTHING: https://www.amazon.fr/gp/product/B07B... the vice you need (I've lost count of how many times I use it: essential!): https://www.amazon.fr/gp/product/B01M...