Search results

  1. R

    15W40 HDEO on Royal Enfield Bullet CI 350

    I am from the southern part of India and the temperatures are between 20c (68F) to 38c (100F). The recommended oil for RE 350 is 15W50 or 20W50. The clutch and gear boxes are seperate and hence I'm interested in trying out Heavy Duty Diesel Engine oil. Does 15W40 CH-4 / CI-4 / CJ-4 HDDEO oil...
  2. R

    20W 50 CF4 on 1970 Royal Enfield iron barrel

    I'm a fan of HDDEO as they have superior anti wear additives, particularly ZDDP. I'm particularly looking at HDDEO 15W-50 or 20W-50 as they can be used with old motorcycle engines that does not have integrated clutch, though wet clutch assembly reside in a seperate compartment. I'm hoping heavy...
Back
Top