RC MAKER 2034-1 - 3.5mm Wheel Hex (2) (Option) IRIS ONE They're the type of bearings

They're the type of bearings you buy and sell with the car

0mm Spacer for A12 WC Edition FlexBumper

Aluminium Spool Housing with same pulley as rear diff

0mm nut drivers

RC MAKER 2034-1 - 3.5mm Wheel Hex (2) (Option) IRIS ONE They're the type of bearingsOptional 3. 5mm Wheel Hex for RC MAKER SP1 and SP1 F Narrows the track width of the car by 1mm overall. Can be used front and rear at the same time, or just front rear. Front and rear: More agile and aggressive car generally best for low grip small tracks Front: More aggressive initial steering, with less mid to exit. Better change of direction Rear: Increased rotation off power and reduced drive traction off the corner Manufactured from 7075 T6