5-speed H-pattern gearbox designed for use in front engine rear wheel drive vehicles.

Features

• The HZF is a complete gearbox, replacing the ZF S 5-18/3.
• Torque rating for endurance events is 450Nm (335ft.lb).
• The gearbox contains 5 forward gears and reverse gear set. All forward gears are profile ground for increased efficiency and durability.
• Shifting is via an integral gear-lever.
• The gearbox can be configured synchromesh or dog change.
• Dog rings and synchromesh rings can be replaced individually.
• Case hardened Nickel Chrome steel is used for all gears and shafts.
• The selector forks are manufactured from Aluminium Bronze.
• Casings are sandcast Aluminium alloy, heat treated to T6 specifications.
• Removable detents for easier servicing.
• Gearbox weight is 33kg (72.6lbs).