HTA-H 6 Speed H-Pattern

Technical Information

5 or 6 forward gears and reverse gear
5 speed versions contain drop gear

Integral gear-lever

Overall transmission ratio: 3,157 to 0,704

Housing material: Aluminium alloy, heat treated to T6 specifications

O-ring seals are used on all joint faces

All forward gears are profile ground for increased efficiency and durability

Material: german vacuum steel

H pattern shifting, dog engagement

Input via removable quill shaft customized to suit requirements

Clutch splines are normally 1 1/8 spline, 24/48DP, 30 deg

Torque: 880 Nm, 24h Endurance

Weight: 39 kg

Output via slip yoke (customizable)

Needle bearing

Application: circuit, drift, rally, time attack, extreme cars

Vehicles: Front engine, front wheel drive racecars

Selector forks manufactured from high tensile, nitrided steel

Lay-shaft and main-shaft arranged in plane parallel to ground to allow for lowmounted engine configurations

Internal lubrication system (Oil pump & magnetic / paper element filter, integral spray bar)

Drain plug with magnet

Accessories: electronic gear position sensor, gear display