HTA-S 6 Speed Sequential

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

Sequential shifting, dog engagement

Input via removable quill shaft customized to suit requirements

Clutch spines normally 1 1/8" x 26 spline, 24/48DP, 30 deg, alternatives available

Output via slip yoke (customizable), also available: hardy couplings

Needle bearing

Torque: 880 Nm 24h Endurance

Weight: 39 kg

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

Drain plug with magnet

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

Vehicles: Front engine, rear wheel drive race cars

Selector forks manufactured from high tensile, nitrided steel
All gears removable from shafts

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

Accessories: electronic gear position sensor, gear display