Archive | Engine

Reds Racing 721 Corsa Engine 1/8th Off-Road

06 Sep 2019

By Xtreme Racer in 1/8th scale, Engine, Reds

REDS has introduced the new nitro off-road engine 721 Corsa with a 7 port, based on S Line 721 Scuderia. The Reds Racing objective was to release a new engine similar to 721 Scuderia at a reasonable price. Both engines feature high reliability, tuning stability and great fuel mileage.

REDS new generation engines are produced with different materials, from different suppliers and with new technologies. S line engines feature new materials for piston, sleeve and crankcase in order to optimize thermal expansion and improve power. Below the differences between the 721 Corsa and the 721 Scuderia.

O.S. Speed R2104 Nitro On-Road Competition Engine

08 Aug 2019

By Xtreme Racer in Engine, OS, Video

O.S. Engines presented the new 3.5cc on-road nitro engine R2104, developed for 1/8th Scale Racing Competition. The engine features a 9-port power-plant to improve torque in low-middle power range with a redesigned DLC-coated crankshaft improved transition between low and high RPM.

The R2104 uses a new cooling head, fins enhanced for better air flow and better balance with the heat sink head anodized in two colors; black and red.

Video: How to preheat nitro engines.

07 Aug 2019

By Speedostar in Engine, How to, Video

In this video the legendary Adam Drake from Mugen Seiki Racing explains us how to preheat a nitro engine for best performance in a race.

XTR Racing: AR3 Tuned Engine for 1/8 off-road

12 Jun 2019

By Speedostar in Engine, Nitro, XTR

XTR RACING have introduced the new AR3 TUNED nitro engine designed for 1/8 scale of road RC models. AR3 engine is based on the last European Champion engine but incorporates numerous improvements and refinements with focus on maximum bottom and top-end power. The 3-port engine is designed and manufactured in Slovakia (Europe) and includes a ceramic bearing and diamond-coated crankshaft.

VSR04 3.5cc Nitro On-Road Competition Engine

28 May 2019

By Xtreme Racer in Engine, World Champion Products

VSR04

World Champion Products has introduced the new VSR04 3.5cc nitro on-road engine. The engine feature a new and exclusive super long stroke .21 power plant and is based on the O.S. Speed R2102. Among the others features you will find some additional touches, such as the VS Bi-Turbo crankshaft, VS Spec combustion chamber, the Euro Spec liner and piston and an O-ring protect the combustion camber insert.

The engine is designed for competition on-road racing and is available separately or including a VS2098/M2001 exhaust system.

OS Speed R21GT 1/8th Scale On-Road Engine

26 Apr 2019

By Xtreme Racer in 1/8th, Engine, OS

O.S. Engines announced the new O.S. Speed R21GT engine for 1/8th Scale On-Road Cars. The engine is dedicated to competitions and will be used by the OS Team in the next IFMAR World Championship.

Mugen: Ninja JX21-B05 Buggy Engine

20 Mar 2019

By Speedostar in Engine, Mugen, Nitro

The Japanese Mugen Racing released the innovative Ninja JX21-B05 Off-Road Buggy Engine that features a 3-port long-stroke design that offers smooth low-end power and exceptional mid to top-end power. The crankcase, backplate and carburetor feature a new design. The new DLC-coated crankshaft is silicone filled and has two tungsten counterweights for smooth rotation and better balancing.

FX Engines: K501 3.5cc off-road nitro engine

20 Mar 2019

By Xtreme Racer in Engine, FX Engines, Nitro

Following the announce of few days ago, FX Engines has published the technical details about the new off-road engine K501 3.5cc. The Engine uses a 5-port design maximise bottom and mid-range power, Tungsten-balanced and DLC-coated crankshaft, ceramic bearing and 10-rib engine head.

Older posts Newer posts

Top Menu

Archive | Engine