Tamiya 53497 - Ball Bearing Set for TT01 / TT-01 Chassis OP-497  [53497]

They're Ball Bearings from Tamiya.

CHARACTERISTICS:

• Usable with Tamiya's TT-01 framework automobiles (expert Built)
• Ball bearings would be the crucial component for tuning your R/C vehicle. Enables heightened top speed and longer component life.
• Sealed, metal ball bearing set.
• #1150 bearings may be used with spur gears.
• #1280 bearings can be utilized with differential gears.

INCLUDES:

• (12) #1150 5 x 11mm Ball Bearings
• (4) #1280 8 x 12mm Ball Bearings

REQUIRES: generate straight back bearings guide TT-01 framework guide