 This is the RB Concepts CX .21 9-Port Competition On Road Engine. The CX (Circuit Xtrem) is the little brother to the CXR with similar performance but at a friendlier price. It features a 14.5mm turbo crankshaft, turbo plug use, turbo combustion chamber, 14.5mm main bearing, lightweight aluminum carburetor, CNC machined piston, competition conrod, lightweight crankcase and a lightweight cooling head that sits lower on the engine for a lower center of gravity. The CX is certainly a very good choice for your 1/8 scale on road car.
Features:
- 9+2 Ports with MES
- CNC machined piston
- 14.5mm Turbo crankshaft
- Competition conrod
- Turbo combustion chamber with integrated O-ring
- 14.5 Main bearing
- Front bearing with 6 balls
- Low center of gravity and lightweight cooling head
- Lightweight but strong crankcase
- Aluminum slide carburetor
- 8 and 8.5mm venturi restrictors included
Recommended RB Glow Plugs:
Specifications:
Contents: 3.49cc
Bore: 16.22mm
Stroke: 16.80mm
Crankshaft: 14.5mm
Carburetor: Aluminum 9mm
Porting Intake: 9+2 Bypass
Porting Exhaust: 3
Combustion Chamber: Turbo
Piston: CNC Machined piston
Rod: Competition conrod
Bearings: 14.5mm main bearing, front bearing with 6 balls
Weight: 330g
Plug: 01052-6 (one included) |
