Supertech Performance SPRK-M1007BE-1 Behive Valve Spring 80lbs @38.10mm SPR-M1007BE-1 + RET-M65-TBE + SEAT-M65BE-1

Supertech Performance SPRK-M1007BE-1 Behive Valve Spring 80lbs @38.10mm SPR-M1007BE-1 + RET-M65-TBE + SEAT-M65BE-1

Specifications:

• Outer Spring -- 28.00mm OD -- 18.80mm ID
• Inner Spring -- 24.20mm OD -- 14.50mm ID
• 80 lbs seat pressure -- 80 lbs @ 38.10mm
• 15.30mm Max Net Lift
• 22.80mm Coil Bind
• 12.70 lbs/mm Rate