Specially developed for engines that require simultaneous lubrication with its transmission applications, 5100 ESTER 10W-40 maintains stability and ensures less friction even at extreme temperatures or under heavy loads. With its extreme pressure additives, gear shifts are enhanced. 5100 ESTER 10W-40 guarantees efficient wet clutch performance as well as gearbox longevity.
Posted by Peter P on 12th Nov 2014
Best price on the net for a 4litre container of 5100 and also very prompt shipping at a very reasonable price!
Posted by Unknown on 20th Sep 2014
Bike runs smooth, gear shifting is easier after my service.
Posted by Unknown on 14th Apr 2014
Provides excellent lubrication.
Posted by Mick T on 18th Mar 2014
I can't buy the oil cheaper anywhere and that's not including delivery.
Posted by Peter Martin on 17th Mar 2014
I thought the delivery was excellent and the price was a massive saving on local suppliers ( I prefer to buy local but I dont wont to be ripped off. Thanks for yr. service
Posted by andydownunder on 30th Nov 2013
Been using this in the XTz1200. I change it a 5k but the gearbox is still pretty smooth so no doubt it would run a lot longer.
The 10w50 is same but not necessary for me
Posted by Leigh. Tasmania on 29th Sep 2013
Recommended for most motorcycles. Service from Bikebiz first class
Posted by Unknown on 20th Jul 2013
Consistent quality never any clutch problems build up or sediment. Every day use not an issue
Posted by Unknown on 9th Jul 2013
Back when Motul was just emerging on the Aussie oil scene, Castrol Advance was the flavour that many chose again and again. Motul had a reputation of producing an excellent 2-stroke oil and it seems they've developed their 4-stroke range to the point where they pretty much own the market. This oil is the entry point and the viscosity suits most applications. It's priced a little high for what it is, but you get the confidence that it's doing what it need to. I does darken in colour quite early but this doesn't seem to affect its performance. I recommend it as a staple.