BMW R65 Oil Capacity: Capacity, Specs, and Maintenance Tips

Understanding the correct oil capacity for the BMW R65 is essential for preserving engine performance and longevity. As a beloved off-road and commuter motorcycle, knowing your oil specs ensures reliable operation across varied terrains.

To maintain peak performance, follow these steps: drain old oil using a compatible filter, warm the engine slightly, pour in fresh 4.5 liters of synthetic oil, and check the dipstick regularly. Always dispose of used oil responsibly and never exceed the 4.5-liter mark to avoid leaks or performance issues.

The BMW factory cooler extends oil life, and only slightly engine life, especially with a quality oil to begin with. Thus, one might rightly conclude, that for the same conditions, a cooler-equipped Airhead being ridden a lot in hot weather, can extend oil changes, compared to no cooler. Which oil to use in R65 by schrader7032 Mon May 07, 2007 1:50 pm My opinion is to use an oil that has the SAE grade of SG or SH but no higher.

These ratings on the oils indicate they still contain a fair amount of ZDDP which is an anti-wear/anti. 1980 R65 OIL CHANGE Instructions No problem! First, the drain plug is at the backside of the oil pan, there should be an allen wrench looking plug (I think it's a 6 mm), remove it, and the oil will come out, there's an aluminum crush washer, that's the seal for the drain plug. The oil filter in on the right side of the engine near the front, under a triangular looking plate with three 10 mm.

Which oil to use for your BMW R series R 65 (1978 - 1985)? A complete overview of all components such as the engine, transmission (transaxle), brake system, power steering, and cooling system. Capacity: 2,25 liter Filter capacity: 0,25 liter. Engine oil Gearbox oil Final drive oil Fork oil Brake fluid Valve clearance specs Battery specs Tyre sizes Bulbs SAE 20W-50 API SF Mineral Capacity 2.25 litres SAE 80W90 Capacity 0.8 litres SAE 80W90 Capacity 0.25 litres SAE 10W Capacity: 190ml per leg Measurements taken on a cold engine.

View and Download BMW R65 rider's manual online. R65 motorcycle pdf manual download. R45 R65 R65LS (248) SERVICE DATA Series number: 248 (01/1978 > 03/1985) OIL + FLUID CAPACITIES (Litres) Engine 2.5l (SAE 15W-50) Gearbox 0.80l (SAE 80W-90 Hypoid gear oil) Driveshaft 0.10l (SAE 80W-90 Hypoid gear oil) Final drive 0.25l 01/1978 > 08/1980 (SAE 80W-90 Hypoid gear oil).

This document provides lubricant recommendations for BMW R45, R65, and R65LS motorcycles from 1978. I'm restoring a '85 monolever R65 and I'm having troubles finding the recommended engine oil locally (and within EU actually). R65 forks are unique to R65s, and are most similar to R80ST forks, with the same suspension travel and fork oil capacity.

Many parts are the same, but the R80ST has a rebound spring inside that the R65 doesn't.