 This is the RB Concepts RTR .21 Buggy Engine. This engine was created to be a great replacement to any RTR model needing a .21 non-pull start engine. Although cost effective, this engine captures the RB spirit with reliability, easy of use and performance. Featuring ball bearings, turbo plug, black cooling head and a long stroke, this engine is packed with performance similar to the higher end models.
Features:
- Long stroke for more torque
- 7mm Carburetor
- 3 Ports + 2 by pass
- Double rubber sealed front bearing
- Turbo plug
- Turbo combustion chamber
- Lightweight rod
- Tall black cooling head with RB engraving
- Includes one RB 01051-6 turbo plug
Recommended RB Glow Plugs:
- 01051-5
- 01051-6
- 01051-7
- 01051-8
Specifications:
Contents: 3.48cc
Bore: 16.35mm
Stroke: 16.60mm
Crankshaft: 14mm
Carburetor: Nylon 7mm
Crankcase: Reinforced with numerous cooling fins
Ports: 3+2 Bypass, reworked exhaust port
Cooling Head: Taller, black with separate combustion chamber, engraved RB
Combustion Chamber: Turbo
Piston & Rod: Machined light piston, lightweight rod
Bearings: 14mm main bearing and front side double rubber sealed bearing
Weight: 345g
Plug: 01051-6 (one included)
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