OS Speed B2105 Nitro Off-Road Engine as TB02 EFRA2089/MB01-75 Race Combo
Description
OS Speed B2105 Nitro Off-Road Engine as TB02 EFRA2089/MB01-75 Race Combo
The OS Speed B2105 Nitro Off-Road engine as a Race Combo with TB02 EFRA2089 exhaust and MB01-75 manifold is a real masterpiece for ambitious RC drivers who do not want to make any compromises. In this exclusive version, you get not just a high-performance engine but a precisely tuned complete package that brings world-champion technology to your race track. Inspired by the success of Davide Ongaro, who became world champion with this engine, you experience performance and quality at the absolute top level – for the maximum in control, power and driving fun.
Special features
- World-champion technology in series format: The B2105 is the engine with which Davide Ongaro won the 1:8 nitro off-road world championship title – his technology is now available to every RC racer.
- Completely race-ready: Including TB02 EFRA2089 exhaust system and MB01-75 manifold – a tuned unit for uncompromising power on the track.
- DLC-coated crankshaft with silicone insert: For maximum smoothness of running, reduced friction and a significantly extended service life.
- New crankcase design: Optimised gas flow for a linear power build-up – ideal for demanding off-road tracks.
- Efficient cooling technology: The black/silver anodised cooling head ensures optimal heat dissipation and constant performance, even during long race runs.
- Strong torque range: 2.68 hp at 34,000 rpm – ideal for fast acceleration, precise control and constant race performance.
- Scope of delivery with everything that counts: P3 turbo glow plug, 6.0 mm venturi, exhaust seal ring, manifold springs, dust caps in three sizes – ready for immediate race performance.
Who is this model for?
The OS Speed B2105 is perfect for performance lovers, ambitious hobby racers, collectors and competition drivers who want to experience the highest quality and racing performance. Ideal for the display cabinet as a real collector's item or for daily use on buggy tracks – this set meets the highest demands.
Technical data
- Displacement: 3.49 cm³ | Power: 2.68 hp at 34,000 rpm
- Rev range: 4,000 – 42,000 rpm
- Bore/stroke: 16.27 x 16.80 mm
- Scavenging: 3 + 1 ports
- Weight: 348 g
- Glow plug: P3 Turbo
- Recommended fuel: 16% nitromethane
- Cooling head: black/silver anodised, redesigned
- Backplate: low-friction with steel lining
- Including: TB02 EFRA2089 exhaust, MB01-75 manifold, venturi 6.0 mm, gaskets, springs, dust cap set
The OS Speed B2105 Nitro Off-Road engine with Race Combo delivers absolute top performance for all who want to get the best out of their 1:8 off-road buggy. Whether at competition level or as an ambitious hobby driver – this engine convinces with performance, technology and longevity at world-class level.
Secure this powerful masterpiece now and bring the power of the world champion into your RC vehicle!
Disposal of old batteries
Disposal of old batteries
Battery withdrawal - information according to the battery network
Since batteries and batteries can be included in our programs, we are obliged to point out the following according to the battery law (BATTG): Batteries and batteries must not be disposed of in household waste. They are legally obliged to return used batteries and batteries so that professional disposal can be guaranteed. Old batteries can contain pollutants that can damage the environment or health if not properly stored or disposal. Batteries also contain important raw materials such as iron, zinc, manganese or nickel and can be used.
Old batteries and batteries can be handed over at the public collection points of the municipality free of charge and wherever batteries and batteries are sold in the relevant type.
Pollutant batteries or batteries are marked with the following symbols in order to refer to the household waste disposal ban. The chemical symbol for the heavy metal is given under the sign:
The sign with the rubbed garbage can means that you are not allowed to dispose of batteries and batteries in household waste. Under this character you will find additional symbols with the following meaning:
- PB: Battery contains lead
- CD: Battery contains cadmium
- Hg: Battery contains mercury
Rückgabe & Garantie
Rückgabe & Garantie
✅ 14 Tage Widerrufsrecht ohne Angabe von Gründen
📦 Rückversand:
• Rückversandkosten trägt der Kunde
• Originalverpackung wird empfohlen
🔍 Zustand:
• Artikel muss unbenutzt und unbeschädigt sein
• Alle Originalteile und Verpackungen müssen enthalten sein
💰 Rückerstattung:
• Kaufpreis wird nach Prüfung vollständig erstattet
• Bearbeitung innerhalb von 7 Werktagen
📋 Bei Defekten:
• Kostenloser Umtausch oder Reparatur
• Rückversand auf unsere Kosten
Product information
Product information
The Product Safety Ordinance (GPSR) ensures that only safe products are launched on the market that neither endanger health nor the security of consumers. With compliance with the GPSR, we actively contribute to product safety and consumer protection as a company headquarters in Germany.
Listed below you will find all relevant information:
1. Manufacturer name: O.S. Engines Co., LTD
6-15, 3-chome Imagawa Higashisumiyoshi-Ku
Osaka 546-0003, Japan
E-mail: e-info@os-engines.co.jp
2. Sales partner: Minicar's hobby distribution
Annelundsgatan 17c
749 40 Enköping, Sweden
E-mail: Info@minicars.se
The combustion engines and corresponding accessories from O.S. Engines Co., LTD for remote -controlled cars are no toy! Recommended from the age of 14. Use only under the immediate supervision of adults. Please note the information on the disposal of old batteries: https://www.rmv-deutschland.de/hinweis-nach-batteriengesetz
After delivery, our items are professionally positioned in our warehouse and provided with a permanent storage space. During the entire storage period, we ensure that all conditions are observed to preserve product quality and security. When transported, we also attach great importance to safety: all goods are carefully packed to protect them from damage and hand over to our customers ready for dispatch. In addition, warnings, symbols or other safety -relevant information are published directly in the product image. If this is not possible, we provide this information under the additional point "Download" as supplementary PDF documents.
As long as the products are in our responsibility, we make sure that neither the storage nor the transport conditions affect conformity with the general security requirement. It is our aim to ensure that our products do not develop new risks for consumers by handling and storing.
