This JAWA (bike brand) will be the second of 3 BIKE equivalents. It will deform while R carries it (since he couldn't hold J's weight much longer), so it doesn't make it to E's cave, but only A and g do (this also leads to J doing something really important in 5's episode). Also, for those of you who don't know why A is multiple parts while also being the driver, I'll explain it: J: motor engine A: driver W: body, seat, light A's clone: wheels, steering
Credit 2 Every1, especially @PhonicLover44 for the sprites and Mike Salcedo for Alphabet Lore.