Latest from Team Orion:
We have added 5-port engines to our range of CRF competition Off-Road engines.
Features:
- High-performance competition engines
- CRF crankshaft with angled gas channel and external slots
- High-performance ABC liner
- Two needle carburetor with aluminum body
- High quality, custom made ball bearings
- Optional carburetor inlet venturis available
- Improved throttle response characteristics
- Increased fuel economy
- Lightweight high efficiency cooling head
- SG crankshaft
Technical Specifications:
Type: 2-stroke
Displacement: 3.5cc
Bore: 16.2mm
Stroke: 16.9mm
Total Weight: 350 g
RPM : up to 35,000
HP: 2.95
Front Bearing Size: 7mm x 19mm x 6mm Swiss Ballbearing
Rear Bearing Size: 14.2mm x 25.3mm x 6.3mm Special Ceramic
Cylinder Type: ABC
Ports: 5 +2 Bypass
Carb Type: Slide with Aluminum Body
Crank Type: SG-type with Patented CRF Concept
ORI80679 3.5 cm³ CRF 3.5ccm Off-Road Engine (ABC/5 port)
ORI80680 3.5 cm³ CRF 3.5ccm Off-Road Engine (ABC/5 port), set w/ pipe
Alpha Discovery 3.5ccm 5-Port Low Budget Competition Engine
The Alpha Discovery 3.5ccm 5-port off-road engine has all the great features of a competition engine combined with a low budget price! Go for this motor to get world champion technology and great power made in Italy.
Features:
- .21/3.5ccm Low Budget Competition Engine
- 5-Port ABC Design
- Good Power and Mileage
- Turbo Insert
- Standard Crankshaft (Black Coated)
- CNC Machined Lightweight Piston
- Bi-Steel Competition Ball Bearing
- High Precision CNC Machined Crankcase
- Red Anodized Aluminium Heatsink
- 2 Needle Aluminium Body Competition Carburator with Isolating Bushing
ORI80677 – 3.5 cm³ Alpha Discovery Engine (ABC/5 port)
ORI80678 – 3.5 cm³ Alpha Discovery Engine (ABC/5 port), set w/ pipe
Trevor “Chilly” Duncan
Online News Editor
Radio Control Car Action
rccanews@airage.com
https://www.rccaraction.com