Maxx Products 10x4.5 EPP1045 Counter Rotating Pair Propellers for RC Airplanes + RC Helicopters

by Maxx

Product Features

• Rotor Blade Length: 10 in (254 mm)
• Pitch: 4.5 inches / revolution
• 1 Piece Composite Counter Rotating Matched Set
• Shaft Diameter: 3 mm (0.118 in) Fits GWS gearboxes
• EPP1045 counter rotating pair

Product Details

• Product Dimensions: 10 x 4 x 0.1 inches ; 1 ounces
• Shipping Weight: 1.6 ounces (View shipping rates and policies)
• ASIN: B0015Q9JC8
• Manufacturer recommended age: 13 years and up
• Amazon Best Sellers Rank: #167,886 in Toys & Games (See Top 100 in Toys & Games)
• Average Customer Review: 3.5 out of 5 stars  See all reviews (2 customer reviews)

Product Description

The EPP1045 is a set of counter rotating RC aircraft propellers perfect for use in twin and multiple motor RC airplanes or coaxial RC helicopters. You receive 2 propellers: one prop rotates clockwise cw and the other prop rotates counter clockwise ccw (1 left hand & 1 right hand rotation). These matched rotor blades are a hard to find matched counter rotating pair. The length is 10 inches and the pitch is 4.5 inches per revolution. Specifications for the EPP1045 counter rotating pair * Length: 254 mm | 10 inches * Pitch: 4.5 inches per revolution * Type: Counter Rotating Matched Set * Material: 1 Piece Composite * Shaft Diameter: 3 mm | 0.118 in * Works with GWS type gearboxes * Use in coaxial RC helicopters and multi engine RC airplanes

Customer Reviews

Most Helpful Customer Reviews

1 of 1 people found the following review helpful:

2.0 out of 5 stars Props for Testing - Not for Production, February 15, 2011

By 

ashean - See all my reviews

= Durability:2.0 out of 5 stars  = Fun:2.0 out of 5 stars  = Educational:3.0 out of 5 stars 

Amazon Verified Purchase

This review is from: Maxx Products 10x4.5 EPP1045 Counter Rotating Pair Propellers for RC Airplanes + RC Helicopters (Toy)

Upon receiving these props we decided that we wouldn't order them again. They are fairly low quality compared to similarly priced and sized propellers. They were made of low quality plastic (non-coated, black matte finish), and were not cut out very well. I ended up having to trim them with a pair of scissors before putting them on the plane. The only time I would buy them again is if we were in a bind for props and were only using them for testing.

5.0 out of 5 stars Excellent props for the price, November 21, 2011

By 

R. Power - See all my reviews
(REAL NAME)   

= Durability:3.0 out of 5 stars  = Fun:3.0 out of 5 stars  = Educational:3.0 out of 5 stars 

Amazon Verified Purchase

This review is from: Maxx Products 10x4.5 EPP1045 Counter Rotating Pair Propellers for RC Airplanes + RC Helicopters (Toy)

I was a little worried after reading the other review, but it appears that the prop quality has increased since the last review was written. They're still generic cheap plastic props, with a matte finish on the top side and smooth plastic on the bottom.

Both props I received had no excess plastic to sand or break off on the edges, with the exception of a small area around the hub were it appears the prop was snapped out of its mold. The overall quality is similar to similar black plastic props I've received from other suppliers, although these are slightly cheaper in price. These props appear perfectly balanced using a fingertip balancer, and no additional sanding or painting was required. I wouldn't install them on anything other then electric slow flyers; consider composite props if you need more durability.

I've got about 2 hours on one set so far and they seem to be holding up well, even after eating a little dirt on the last landing.