Thread-on Brooklyn Style spike gearshift knob with 9/10 speed adapter.  

• Designer style thread-on type CNC-machined shift knob with M30X3.5 threads
• Quality zinc die-cast adapter for 9/10 speed Eaton Fuller shifters
• 6-3/8"L x 1-1/2"W, 7-9/16" with adapter
• 6 month warranty
• Sold individually