Crank Arm Bolts Pair- For Perception and Wilderness Systems Pedal Drives

Replacement crank arm bolts for Wilderness Systems Helix Pedal Drive and Perception kayaks with pedal drive system. Bolts come with lock tight on them. Will require a 8mm hex key/ wrench for installation. Pack of 2. Note you need to secure these with a large degree of force. Use of a a long 8mm allen (hex) key or torque wrench to get sufficient leverage is suggested. Pedals/cranks are left and right (Left Pedal is threaded the opposite of the right pedal) ensure you have fitted the correct pedal to the correct side, however these bolts are standard threads and will fit on either crank. Propeller orientation is key when installing crank arms to ensure the propeller is aligned correctly with the pedals for retraction (lifting) of the drive shaft out of the water. Please use the manual to ensure installed correctly. Part # 9800932