Description
FX Engines K502 DLC .21 5-Port Off-Road Buggy Engine Combo with 2131 Tuned Pipe. This engine is a great option for those wanting maximum bottom and top-end power. The balanced design delivers smooth crisp power with balanced consumption and runtime. A double balanced crankshaft is used crankshaft is married to a specially selected and matched piston and sleeve set. The lapped piston and sleeve allows for a quick and easy break-in processes.
Features:
- Delivers maximum bottom and top-end power
- Balanced design for balanced consumption and runtime
- 5 Ports with exhaust booster
- DLC coated crankshaft
- Specifically matched piston and sleeve
- Individually lapped piston and sleeve for easier and faster break-in
- Double tungsten balanced crankshaft
- Buggy Carburetor
Specifications:
- Displacement:3.5cc
- Bore:16.09mm
- Stroke:17.20mm
- Weight:354g
- Max Power:2.6hp @ 34,000rpm
- Practical Range:4,000-42,000rpm
- Ports:
- Transfer Ports:5
- Exhaust Ports:1
- Booster Ports:2
- Exhaust Position:Rear
Includes:
- (1) FX Engines K502 .21 Nitro Engine
- (1) Head Shim
- (1) User Manual
- (1) Header
- (1) 2131 Tuned Pipe
- (1) Exhaust Gasket and Spring Set
This product was added to our catalog on June 15, 2022
Derrick Poe Verified Owner Wednesday, Jul 31 2024 (about a year ago) FX Engines K502 DLC .21 5-Port Off-Road Buggy Engine Combo w/2131 Tuned Pipe Reliable Truggy Power. Excellent materials, great carb which provides easy stable tuning. On Par with OS Drakes,Reds and all pro level engines. Cant go wrong with FX. 1 customer found this review helpful. View all reviews






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