OS (more of this manufacturer)
OS Speed B2105 Nitro off-road engine as TB02 EFRA2089/MB01-75 Race Combo
OS Speed B2105 Nitro off-road engine as TB02 EFRA2089/MB01-75 Race Combo
SKU:OS1EK01
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
Return & guarantee
Return & guarantee
✅ 14 days right of withdrawal without giving reasons
📦 Return shipping:
• The customer bears the return shipping costs
• Original packaging is recommended
🔍 Condition:
• Item must be unused and undamaged
• All original parts and packaging must be included
💰 Refund:
• The purchase price is fully reimbursed after examination
• Processing within 7 working days
📋 With defects:
• Free exchange or repair
• Return shipping at our expense
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.
Downloads
Downloads
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OS Speed B2105 Nitro off-road engine as TB02 EFRA2089/MB01-75 Race Combo
The OS Speed B2105 Nitro off-road engine as Race combo with TB02 EFRA2089 exhaust and MB01-75 manifold is a real masterpiece for ambitious people RC driverwho don't want to make compromises. In this exclusive version you not only get a high-performance engine, but also a precisely coordinated complete package that World champion technology brings to your race track. Inspired by the success of Davide Ongaro, who became world champion with this engine, you will experience performance and quality at the absolute top level - for maximum control, performance and driving pleasure.
Special features
- World champion technology in series format: The B2105 is the engine that won Davide Ongaro the 1:8 Nitro Off-Road World Championship - its technology is now available to every RC racer.
- Completely race ready: Included TB02 EFRA2089 exhaust system and MB01-75 manifold – a coordinated unit for uncompromising power on the track.
- DLC coated crankshaft with silicone insert: For maximum smoothness, reduced friction and a significantly extended service life.
- New crankcase design: Optimized gas flow for linear power build-up – ideal for demanding off-road routes.
- Efficient cooling technology: The black/silver anodized cooling head ensures optimal heat dissipation and constant performance, even during long races.
- Strong torque range: 2.68 hp at 34,000 rpm - ideal for fast acceleration, precise control and consistent racing performance.
- Delivery includes everything that counts: P3 Turbo Glow Plug, 6.0mm Venturi, Exhaust Seal, Manifold Springs, Dust Caps in Three Sizes - Ready for Instant Racing Performance.
Who is the model suitable for?
The OS Speed B2105 is perfect for Performance lover, ambitious hobby racers, Collector and Competitive driver, the highest quality and Racing performance want to experience. Ideal for the showcase as real Collectible or for him daily use on buggy routes – this set meets the highest demands.
Technical data
- Displacement: 3.49 cm³ | Power: 2.68 hp at 34,000 rpm
- Speed range: 4,000 - 42,000 rpm
- Bore/Stroke: 16.27 x 16.80 mm
- Flushing: 3 + 1 channels
- Weight: 348g
- Glow plug: P3 Turbo
- Recommended fuel: 16% nitromethane
- Cooling head: Black/silver anodized, redesigned
- Backplate: Low friction with steel cladding
- Includes: TB02 EFRA2089 exhaust, MB01-75 manifold, venturi 6.0mm, gaskets, springs, dust cap kit
The OS Speed B2105 Nitro off-road engine with Race combo delivers absolute Top performance for everyone who wants the best of their 1:8 off-road buggy want to get out. Whether at competition level or as an ambitious hobby driver - this engine impresses with world-class performance, technology and durability.
Get this powerful masterpiece now and get the power of the world champion in your RC vehicle!
