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Tekno RC Option Parts
Tekno RC NB48 2.1 Option Parts
Tekno RC Spur Gear (46t, steel, CNC, lightened, NB/NT48 2.x)
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Tekno RC TKR9421 Spur Gear 46t steel CNC lightened NB/NT48 2.x
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Tekno RC Spur Gear (46t, steel, CNC, lightened, NB/NT48 2.x)
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Tekno RC TKR9421 – Spur Gear (46t, steel, CNC, lightened, NB/NT48 2.x)
Part Number:
TKR9421
Availability:
In Stock.
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Description
Tekno RC is pleased to announce the availability of the new 46 tooth steel spur gear for the NB48 and NT48 2.X vehicles. This new spur gear provides taller gearing which increases overall top speed while reducing potential wheel spin. Less wheel spin improves grip and can enhance mileage in certain conditions. TKR9421 is CNC machined from high grade steel, black oxide coated and has the same design and Tekno RC durability as the stock TKR9419. This is a direct replacement for TKR9419 and requires no extra parts.
Clutch Bell
Spur Gear
Buggy FDR
Truggy FDR
Features
Recommended Tracks
14t
48t (
TKR9419
Stock)
11.4
15.2
Higher Top Speed, Smoother Acceleration
Larger or Low Traction Tracks
13t (
TKR4213
Stock)
46t (
TKR9421
)
11.8
15.7
13t (
TKR4213
Stock)
47t (
TKR9420
)
12.05
16.1
13t (
TKR4213
Stock)
48t (
TKR9419
Stock)
12.3
16.4
Faster Acceleration
Smaller or Higher Traction Tracks
NB48 2.0 and NT48 2.0 Compatibility
This spur gear is compatible with the NB48 2.0 and NT48 2.0 if the small nubs on the bottom of TKR9310B are removed and the following parts are used.
TKR9310B – Split Center Diff Mount (NB48 2.1)
TKR9115 – Differential Case (F/R/C, all 2.x)
or TKR9115B – Differential Case (F/R/C, all 2.x)
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