The long-stem K2 rudder is used with the majority of our race boats excluding the Marauder (low volume) and Mustang.
The stem is approximately 16.2cm long from the top of the blade to the top of the thread, with a diameter of 8mm. Designed for a rudder tube length of approximately 140mm. Moulded from black plastic, these rudders are low-cost and durable.
* The high volume Marauder may take either the short or long stem so it's best to measure your boat first - H/V Marauders after 2012 are fitted with a long stem.