Showing posts with label drive train cleaners. Show all posts
Showing posts with label drive train cleaners. Show all posts

Tuesday 30 June 2020

My Chemical Romance









I’m very fond of testing cleaners, polishes, waxes, greases and lubes. Most work but some perform much better than others. I’ve just received this big soft brush and bike wash from Zefal (along with a side-entry cage). As if by magic, this  Tru-Tension Banana Slip Tungsten All Weather Lube also arrived.  

Timely, since the Univega’s KMC chain had reached retirement, so I exchanged it for another KMC X10 73. 1650 miles seems reasonable from a 10speed, although I’ve stuck exclusively to dry/wax lubes during this period.  

Similarly, though shifting was still reliable, the chain lost its edge at 1250miles. it’s surprising how much difference a packet fresh chain makes, hence chains on race bikes should be replaced more frequently. I’ve also been quite impressed by this wallet and purportedly, planet-friendly Pure Dry Lube https://www.sevendaycyclist.com/pure-dry-lube    

All things being equal, I tend to replace a cassette, every third chain and keep one of each, waiting in the wings. There is a (plausible) narrative, suggesting there is a global shortage of components, given the pandemic.  

I have noticed a pronounced rise in the prices of chains and similar consumables, so took the opportunity to harvest some, spotted at notable discount. Given the present global and political climate, I am not confident this situation will improve significantly in the coming months.   
  
So, to the Tru Tension Banana Slip Tungsten All Weather Lube. Tungsten is reckoned a superior friction modifier, compared with ceramics, let alone our old friends Teflon/PTFE. This is another wax formula but said to cure in minutes, not hours. I’m wondering how it will cope in changeable conditions.  

How well it will repel water, and indeed corrosion during damper rides, whether it is temperature stable, makes good transition to cleat/similar mechanisms etc.   I’ve opted for its wet counterpart on my fixed gear winter/trainer’s chain and have been pleasantly surprised by the low friction and tenacity, in the past sixty miles but I’m looking at another 400miles before forming any viable conclusions. 

Tru Tension also has a maintenance spray within its range. Again, it purports to be “Perfectly formulated cycling spray to loosen stiff components such as cables, linkages and forks”. In common with the breed, Tru Tension says it doubles as a light penetrant spray cum polish. Most do all these things, by degrees, in the one- does- most sense.  

Lighter potions have the edge when it comes to displacing moisture, say from lighting switches and battery trays, whereas the beefier blends keep mechanisms and cables slick for several weeks at a time.  

There is certainly a place for both, on any rider’s shelf. I’d also advocate a tin of penetrant spray to tackle seized and stubborn parts, although in my experience, highly potent aerosol degreasers using strong solvents will also shift some stubborn/seized parts.  

Came in handy, salvaging Shimano cleats from the Scott shoes, which suddenly imploded. The sole literally came away like skin from a salmon fillet. I’ve consigned them to the bin and reverted to the mighty Quoc Pham Tourer. 

I also ported the Shimano cleats, since they work best with both genuine Shimano pedals and their homages. Yes, Wellgo in particular!