Epoxy Tube: E40
ID: .250"
OD: .298"
Length: 32.5"
Weight: 20.7 Grams

This spar fits inside the RET75, RET370
This spar fits over the RET248, RET20, RLG2400

Construction: Glaspar tubing products are an advanced multi-ply composite of continuous fiber reinforcements in an epoxy resin matrix, produced by a high technology automated filament winding process. The tubing has alternating longitudinal and circumferential layers applied by multiple winding stations. The reinforcement is pre-stressed and precision oriented to maximize physical strengths. The result is an extremely stiff and lightweight, electrically insulated composite tube of high tensile, compressive and flexural strength. All standard and non-standard sizes above have centerless ground surface finish and are typically black in color.