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- Eagle 21 R-9S NEW
- Eagle 21 R-7S NEW
- FX 21 R-03
- FX 21 R-01 FirstLine Engines
- JP 21 P-7L NEW
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- FX 21 RG-1 FirstLine Engines
- JP 21 Rally NEW
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- Eagle 12 TL-3T NEW
- FX 12 T-05
- FX 12 T-03
- FX 12 T-03T FirstLine Engines
- JP 12 P-3L NEW
The engines FX 21 B5 T are intended for Buggys 1 / 8. They were developed to give you the best performance. The sleeve 5 ports provides the best combination of power, flexibility and autonomy. They have high-speed special bearings and high speed waterproof front bearing.
| C. Capacity : | 3,49 cc |
|---|---|
| Bore : | 16,26 mm |
| Stroke : | 16,80 mm |
| Ports : | 5 + 2 By pass |
| Crankshaft : | ø 14 mm |
| Carburetor : | ø 8 mm + reducer |
| Glow Plugs : | Turbo |
| Weight : | 385 gr |
# FX 21 B-5T
Turbo Glow Plug
Turbo Glow Plug for best performances.
WARNING :It’s very important to use Novarossi glow plugs for this engine. Only Novarossi glow plugs are perfectly adapted with the head insert. Some glow plugs could bring the engine impossible to adjust and damage insert and piston/sleeve set..
5 ports ABC Sleeve
This ABC sleeve 5 ports is selected to obtain an optimal performance. The structure of its ports optimizes performance and the fuel consumption of this engine. The piston is casted with a special alloy of aluminium. It's drilled with 2 holes for a better lubrication of the connecting rod and to decrease the temperature of the top of the piston.
Every piston sleeve set are fine tuned for optimum timing and better gas flow compared to Stock version. Each piston and sleeve manualluy fixed to check optimum tightening and best compression.
Turbo Crankshaft
The modified and lightened crankshaft is filled with the special red putty which is positionned to improve the gas passage. In order to reduce the friction and the wear, the crankshaft is HardBlack coated.
The Turbo design of the crankshaft's head highly improves the engine power. For best performances!
Like the piston sleeve set, each shaft is fine tuned for optimum timing and better gas flow compared to Stock version.
WARNING: Do not put the shaft inside solvent or gasoline for cleaning.
This liquides are able to damage the red dough.
Carburettor
The special Off-Road carburettor uses a plastic body to prevent the «vapor-lock». This carburettor is coming with an 8mm reducer (red) but other sizes are available.
As all FX Engines, it has a simple adjustment (1 screw). The adjustment is easier and simpler compared to a double screws.
