Align T-REX 700 Torque Tube Front Drive Gear Set 22T M1.

Product Information

For T-REX 700, 700E, 700L, 700X, 760X, 800 Series

Utilizes Newly Developed Superior Anti-Wear Material

Increase Strength and Durability

Effectively Minimizes Gear Striping and Crash Damage.

Spacer Replacement

700 Tail Drive Gear Spacer Long Umbrella Gear - H70Z009XX

Bearing Replacement

700 Short Umbrella Front Gear - (695ZZ) 5x13x4mm - HN7068

700 Long Umbrella Torque-T Gear - (6701ZZ) 12x18x4mm - H60125

Must Use

Autorotation Tail Drive Gear M1 104T - H70G007XX

Specifications

Front Drive Gear Assembly 22T x 1 (5x7.8x53mm)

Short Umbrella Gear - Red x 1 (M1/24T)

Long Umbrella Gear - Red x 1 (M1/24T)

Tail Drive Gear Spacer (0.3) x 1 (12x15x0.3mm)

T-REX 700 Tail Drive Gear Ration with Main Rotor Head Speed Table

Main Blades	Tail Blade	RPM approx.	Tail Drive Gear	Front Drive Gear	Drive Gear Ratio
700	106	2150 ~ 2200 RPM	102T	H70G001NX 23T M1 Red HE1G005XX 19T M1.25 Blue	8.46/1/4.43
700	106	2000 ~ 2150 RPM	104T	H70G001BX 22T M1 Red	8.46/1/4.73
700	106	< 2000 RPM	105T	H70G013XX 20T M1 Red	8.46/1/5.25
For your safety, DO NOT exceed 2200 RPM or increase RPM beyond charts recommendations for Tail Gearing as this may result in damage to the helicopter, or the property of others.