With these new differential gears, you can improve the consistency and corner speed of your 2.0 Buggy or Truggy over longer runs! When compared to the original differential gears (TKR9150), TKR9150B has a larger pitch/tooth profile that provides more resistance to continuous rotation. These gears provide a similar feel at corner entry and mid-corner, but are less likely to “diff-out” or be inconsistent on corner exit. They are less prone to over-rotating or turning-in unexpectedly, and increase cornerspeed by allowing more throttle to be applied early in the corner. TKR9150B is made from the same long-lasting material as the standard 2.0 differential gears (TKR9150).

TKR9150B is a direct replacement/option for TKR9150 and is compatible with all other new differential parts (TKR9115B, TKR5144B and TKR9145) and existing 2.0 differential parts (TKR5112X, TKR5114XB, TKR9115, TKR5144, TKR5145B, TKR9112, TKR9114, TKR9115, TKR9149, TKR9149A, and TKR9150).

TKR9150B is recommended for use in all vehicles’ front and rear differentials on all track surfaces, as well as in the center differential for a more full-time-4wd feel and increased forward drive on high grip tracks.

Feel of TKR9150B

When the internal gears begin to revolve, TKR9150B can feel similar to TKR9150 and when their speed increases, greater resistance will be felt.

Recommended Oil

Please read the setup documents below for our recommended configuration and oils if using several of the new differential parts together (TKR9115B case, TKR5144B o-rings, TKR9145 shims, and TKR9150B gears).

Please be sure to reduce the oil weight by 1,000 to 2,000 cst when switching from TKR9150 to TKR9150B.

Includes

2ea Bevel Gears and 4ea Spider Gears

Vehicle Compatibility

• TKR9150B – Differential Gear Set (internal gears only, all 2.x, 20/10T) is included with the EB48 2.1, EB48 2.2, ET48 2.2, MT48 2.0, NB48 2.1, NB48 2.2 and NT48 2.2 kits and can be used as a replacement part for those vehicles.

• This can be used with the EB48 2.0, EB48 2.1, EB48 2.2, ET48 2.0, NB48 2.0, NB48 2.2 and NT48 2.0 vehicles and should be a direct replacement for the stock part or used as a new feature. Please use the instruction manual for the kit(s) listed to verify compatibility and no additional items are necessary before purchasing.