SPECTRO Heavy Duty Platinum Gear Oil GL-1 Category_Transmission Oil The non-slip rubber outsole

The non-slip rubber outsole

0L bladder

Thread Size: M14 x 10mm

Designed for those hard-to-reach air/fuel mixture screws on most multi-cylinder motorcycles

Thread Size: M12 x 12mm

SPECTRO Heavy Duty Platinum Gear Oil GL-1 Category_Transmission Oil The non-slip rubber outsoleSAE 75w140 Full Synthetic Heavy Duty Gear Oil for V Twin Motorcycles. Top of the line, fully synthetic lubricant formulated specifically to run in Harley Davidson Big Twin transmissions. Spectro combines the leading synthetic PAO base oils with the most advanced additive package available today, to deliver maximum performance right through high loads and extreme heat. Heavy Duty Platinum Gear Oil reduces drag, friction losses, wear, and extends gear