For engine availability

E-mail Rwmods@yahoo.com

Currently out of stock, e-mail for availablity

Brand new K501R Racer edition

By Fx Royal     $210.00



Features:

3-port, high-competition 1/8 off-road engine
14mm high-precision, silicone-filled crankshaft 
DLC Diamond-coated crankshaft
CNC-machined silicium piston
Designed and manufactured in Slovakia, Europe
Engine manufacturing certificate included  
Specs:
Displacement: 3.5cc 
Bore: 16.40mm 
Stroke: 16.40mm 
Weight: 349g 
Max. power: 2.6 HP @ 34,000 RPM 
Practical range: 4,000-42,000 RPM 
Ports: 3 transfer ports 
Piston: CNC-machined silicium 
Sleeve: CNC-machined brass, hard chrome plated 
Front ball-bearing: 7x19mm, made in Japan 
Rear ball-bearing: 14x25.8mm ceramic, made in Germany
Crankshaft: 14mm
Carburetor: Alloy body with thermal isolation; 3-needle with modular venturi
Glow plug: X3 
Exhaust position: Rear 
 


Custom modified, e-mail for availability  rwmods@yahoo.com

More power and better mileage than the Tuned engines at less cost!

K301 $329.99

Reds R5R Racer .21

Modified    $295.00

5-port, high-competition 1/8 off-road engine
14mm high precision silicone-filled crankshaft
CNC-machined silicium  piston
Designed and manufactured in Slovakia, Europe
Engine manufacturing certificate included
Displacement: 3.5cc
Bore: 16.26mm
Stroke: 16.80mm
Weight: 349g
Max. power: 2.65 HP @ 33,000 RPM
Practical range: 4,000-39,000 RPM
Ports: 5 Transfer Ports
Piston: CNC-machined silicium
Sleeve: CNC-machined brass, hard chrome plated
Front ball-bearing: 7x19mm, made in Japan
Rear ball-bearing: 14×25.8mm ceramic, made in Germany
Crankshaft: 14mm
Carburetor: Alloy body with thermal isolation; 3-needle with modular venturi
Glow plug: X3
Exhaust position: Rear


2136 Mingo View Drive Wanamingo MN 55983 us

Rw Mods