Part No. 49-063 (oro2u.com)
Medium Gear Oil, 1 Litre. PUTOLINE GEAR-M-1
Gear Medium like its lighter counterpart, Gear Light provides an outstanding degree of component protection in both road and race applications. Recommended for use in warmer climates, with ambient temperatures above 20 degrees centigrade, Gear Medium will reduce overall friction,

thereby releasing the maximum power possible at the rear wheel.