Well Proven Design, Now Even Lighter!

Good luck improving on a legend- we did anyway. By refining the reed induction system and reducing crankcase weight, the DA-100L delivers stronger mid-range torque, increased top-end power, and an even better power-to-weight ratio. Backed by a reputation forged over years of competition and countless flight hours, it remains one of the most dependable and enduring 100cc engines the RC world has ever known. Scale, Sport, or 3D, the DA-100L is the top tier choice for your model.

***Engines will no longer come with a paper manual, but instead a QR code linking you to the manual.  This will allow you to be able to pull up your manual on any electronic device.  If you need a paper manual, please include that in your notes for your order.***

Click here for parts

Click here for 3 View ( old style 100 )

Click here for 3 View ( 100 L )

Instruction Manual

Specifications

• Displacement: 6.10 ci (100 cc)
• Output: 9.8 hp
• Weight: 5.57 lbs (2.53 kilos)
• Bore: 1.6771 in (42.6 mm)
• Stroke: 1.3779 in (35 mm)
• Length: 6.5 in (162.5 mm)
• Fuel Consumption: 2.5 oz/min @ 6,000 RPM
• Warranty: Three year
• Bolt Circle: 29mm
• Prop Bolt: (6) 5mm

Features

• Three crank bearings with long spacing between front bearings.
• Four petal reed valve, bottom induction.
• Desert Aircraft, auto advance, electronic ignition.
• Walbro Carburetor
• Exclusive Desert Aircraft designed cylinders, pistons, and crankshaft.
• CNC milled, 7075 aluminum alloy crankcase.
• Low vibration.
• Long rod to stroke ratio.
• Aerobatic power curve.

Recommended Props

2-Blades

• 26x12
• 27x10
• 28x9.5
• 28x10

3-Blades

• 24x12W
• 25x12S
• 26x12N
• 26x12

Recommended Exhaust

• Stock Mufflers
• KS 3086 Series

In The Box

• DA100 Complete With Carburetor
• Twin Ignition Modules
• 2 NGK CM6 Spark Plugs
• 2 Exhaust Gaskets
• 6 M5x50 Prop Bolts
• 1 Prop Washer