O.S. SPEED T1204 is the successor of T1203 which is the World Champion engine in 2018. T1204 has more toque in low-middle range with better performance. Two tungsten weights are embedded in the counterweight of newly designed crankshaft, which helps powerful performance in middle range.

Specifications:
Displacement 2.1cc
Bore: 13.67mm
Stroke: 14.30mm
Output 1.75ps - 1.73hp - 35.000r.p.m.
Practical rpm range: 5,000〜45,000r.p.m.
Weight:233g

Este Cuadricóptero de medianas dimensiones (38cm) es ideal para esos curiosos de los Drones y cuadricópteros de todas las edades y niveles de pilotaje. Es muy ligero y de diseño simple pero eficaz. Está fabricado con materiales de calidad y duraderos que ofrecen mucha estabilidad a la hora de volar. Dispone de control de altura

Incluye:
- Drone.
- Emisora 2.4Ghz de 4 canales.
- Palas principales de recambio.
- Batería LiPo 3.7V. 380mAh.
- Cargador.
- Manual.

This is the 3 port .21 Off-Road Ultimate M3X V2.0 Ceramic Competition Engine. Like its predecessor M3X, the V2.0 is made by the prestigious Japanese O.S. Engines brand and it\'s based on their square stroke Speed B21 Ty Tessmann II edition engine.

Like the M3X, the M3X V2.0 it’s been specifically designed for maximum power, performance and tuneability. With this engine you will have a great and super smooth linear power from low to high R.P.M.

This is the 3 port .21 Off-Road Ultimate M3X V2.0 Ceramic Competition Engine. Like its predecessor M3X, the V2.0 is made by the prestigious Japanese O.S. Engines brand and it\'s based on their square stroke Speed B21 Ty Tessmann II edition engine.

Like the M3X, the M3X V2.0 it’s been specifically designed for maximum power, performance and tuneability. With this engine you will have a great and super smooth linear power from low to high R.P.M.

This is the 3 port .21 Off-Road Ultimate M3X V2.0 Ceramic Competition Engine. Like its predecessor M3X, the V2.0 is made by the prestigious Japanese O.S. Engines brand and it\'s based on their square stroke Speed B21 Ty Tessmann II edition engine.

Like the M3X, the M3X V2.0 it’s been specifically designed for maximum power, performance and tuneability. With this engine you will have a great and super smooth linear power from low to high R.P.M.

This is the Ultra Hot OS Turbo Glow Plug P3 Gold Edition for nitro engines with Turbo head.

Original product from OS Speed

Content of the package:
- Factory assembled chassis with built in R/C unit
- Factory finished body with decals applied
- Syncro KT–231P+ transmitter
- Hex wrench 1.5mm / 2.0mm / 2.5mm
- Integrated spanner 5 / 5.5 / 7 / 8mm

Specifications:
- Length 383mm
- Width 323mm
- Height 200mm
- Wheelbase 273mm
- Tread (F/R) 250mm/250mm
- Tires (F & R) φ110×70mm
- Gear Ratio 11.69:1
- Motor 550 size G14L
- Weight 2,050g

Required:
- Battery for running
- Charger
- 4 x AA size batteries for transmitter

Plug it into an open channel in your receiver to quiet any glitching caused by interference.

It works by increasing the resistance of the receiving channel to filter the high-frequency signal which generated by high torque servo, motor, etc. to quiet any glitching caused by interference.

It also helps to offer more stable power supply for the receiver, to solve the power shortages problem.

Specifications:
- 10v 2200uf
- Size：25mm Φ12.7mm
- Connector wire length:60mm

Quantity: 10 pcs

Fits on: Serpent X20 \'21