🏁 Discover the O.S. Speed R2106 PBI Combo Set, a 3.49 cm³ Nitro competition engine specially designed for 1/8 On-road radio-controlled cars. Developed to deliver power, smooth operation, and high-RPM performance, it produces 2.80 PS at 35,000 rpm, with a stated operating range of 4,000 to 45,000 rpm. Equipped with a ceramic rear bearing and a crankshaft derived from the R21 Euro II, it features components tailored to the demands of competition. This PBI Combo Set version also includes a TR03 EFRA2196 exhaust and an MR05 header, providing a cohesive engine and exhaust package designed for riders seeking high performance on the track.
⚙️ Technical Specifications
- Series: Factory-tuned O.S. Speed
- Model: R2106 PBI Combo Set
- Part Number: 1EY05
- Type: Nitro Competition Motor
- Application: 1/8 RC car On-road
- Displacement: 3.49 cm³
- Rated maximum power: 2.80 PS at 35,000 rpm
- Operating RPM range: 4,000 to 45,000 rpm
- Engine weight: 345 g
- Rear Bearing: Ceramic
- Crankshaft: Derived from the R21 Euro II
- Exhaust: O.S. Speed TR03 EFRA2196
- Intake manifold: O.S. Speed MR05
- Use: Competition On-road 1/8 Nitro
🧩 Kit contents
- 1 O.S. Speed R2106 PBI 3.49 cm³ engine Nitro
- 1 O.S. Speed TR03 EFRA2196 exhaust
- 1 O.S. Speed MR05 manifold
❗ Required
- Compatible 1/8 chassis On-road Nitro
- Fuel suitable for competition internal combustion engines
- Spark plug and starting accessories, depending on existing equipment
- Compatible clutch and drivetrain components, depending on your setup
🎯 Who is it for?
The O.S. Speed R2106 PBI Combo Set is designed for 1/8 RC car drivers On-road Nitro looking for a high-performance engine for competition.
With its 2.80 PS, high RPM range, and ceramic rear bearing, it meets the needs of drivers who want to fully harness the performance of their chassis on the track.
The combination of the R2106 motor, the TR03 EFRA2196 exhaust, and the MR05 header also offers an advantage for competitors seeking an engine and exhaust system designed for heavy-duty use.
Complementary products
