AiM MyChron 5 Lithium-Ion Battery Marlin and utilizes the oblong shape

and utilizes the oblong shape to extend the seat further forward than is normally possible due to the dimensions of the seat

and may be lower quality than the RHP

the M1 Bambino is intended to be mounted to either Kid Kart or Cadet kart chassis (860mm or 950mm)

no matter where you are

and 50mm axles and various karting applications

AiM MyChron 5 Lithium-Ion Battery Marlin and utilizes the oblong shapeAiM MyChron 5 rechargeable battery for the MyChron 5 data logger. Lithium ion battery affixes to the back of the MyChron and powers the device. These are surprisingly easy to lose at the track, so having a spare is always a good idea! Each battery is re chargeable via the charging tool shown in the image gallery, which is sold separately. Once charged, this battery will give the MyChron a fair bit of battery life, between 6 8 hours of operation time.