Spectra 010897-99S Replacement KNOBS (2 Pack) for LR30, LR30W, LR50, LR50W, LR60 and LR60W

Spectra 010897-99S Replacement Knobs – Thumb Screws (2-Pack) for LR Series Machine Receivers

Lost your knobs? Stripped or busted one in the field? The Spectra 010897-99S is the factory-original replacement knob set for securing your Spectra Machine Control Receiver to its clamp.

This 2-pack includes only the thumb screws used to tighten the receiver to the clamp body — ideal when the original hardware is lost, damaged, or worn out. Whether you're running an LR30, LR50, or LR60 series receiver (standard or wireless), these are the knobs designed to keep it locked in place and on grade.

Fits the following receivers:

• Spectra LR30 / LR30W

• Spectra LR50 / LR50W

• Spectra LR60 / LR60W

? Important:

• This part number includes two (2) replacement thumb screws only

• The actual clamp (mounting bracket) is sold separately under part number 010459-99S

Key Features:

• OEM Spectra replacement knobs – same as what ships new with the receiver

• Pack of 2 – one for each side of the clamp bracket

• Designed for rugged, repeat use in machine control applications

• Threads perfectly into OEM clamp without modification

Back in action in minutes – no need to buy a whole new clamp.

Clamps SOLD Seperately - MODEL 010459-99S