Nitro engine ZR.28 Spec.4 Pullstart
149.90 €
Nitro engine ZR.28 Spec.4 Pullstart
With the LRP ZR.28 Spec.4 Pullstart a significant improvement of the carburetor fine tuning as well as the cooling of the cylinder head could be achieved by modifications of the excellent base of the predecessor model. The Heavy-Duty CoolDownMax cylinder head, which is already successfully used on the larger models, is now also used on the 28er.
A completely redesigned carburetor has been installed for even better adjustability, especially at idle. The running behavior at a standstill is thus significantly optimized. All in all, the ZR.28 Spec.4 Pullstart has more torque with better adjustability and improved response.
Otherwise one of the big ones, it shows itself to be a pipsqueak in terms of dimensions. Due to the compact design, the engine can be used in direct replacement to .21 engines. It fits in all common .21 motor mounts.
Features:
- MASSIVE Big Block Size - There's no substitute for displacement... except even more displacement!
- New Heavy-Duty CoolDownMax Cylinder Head - Improved cooling and therefore higher efficiency due to new cooling fin arrangement.
- XTEC PowerCarb3 15S-2 Carburetor - Flow optimized carburetor with 9.0mm venturi intake provides maximum power with extremely easy adjustability
- Universal Fit - Fits all popular .21 engine mounts
- FREE GLOW PLUG - FREE LRP Platinum / Iridium R5 glow plug included
- Standard combustion chamber - Ensures extra easy engine tuning in all conditions
- XTEC T6 engine case - Specially reinforced heavy-duty engine case for the toughest off-road applications
- Solid connecting rod - Extra reinforced connecting rod. Specially adapted to .28 engines
- Extremely reinforced pullstart - Pullstarter specially designed for big block engines.
- Powerstart capable - Prepared for the use of the LRP Powerstart for starting at the push of a button
- Torque to the bone
Technical data:
Displacement: .28 (4.57cc) Bore: 18.50mm Stroke: 17.00mm Power: 3.93 HP* Rotational speed: 33.900 rpm* Number of channels: 8 + 1 Glow plug: LRP Standard R5 (No. 35051) Carburetor: XTEC PowerCarb3 15S-2 with 9mm Venturi Weight: 420g Class: 1/8th Offroad Buggys/Truggys
- Specifications depend on fuel used, exhaust system and setup.
Scope of delivery: 1x Nitro engine
Warnhinweis!
ACHTUNG: Nicht für Kinder unter 14 Jahren geeignet. Benutzung unter unmittelbarer Aufsicht von Erwachsenen.
Hersteller | LRP |
ZR.30 Spec.2 - Pull starter parts front (cable)
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