Tru-Tension E-Bike Tungsten All Weather Lube Gravel vastly more accurate than any

vastly more accurate than any tyre pump on the market

Note: The Porteur suits stem bolt width (center-to-center) of 27mm

the black chrome finish not only gives the chain an elegant

Chainring interface: 8-bolt Direct Mount

Tru-Tension E-Bike Tungsten All Weather Lube Gravel vastly more accurate than anyThe first Tungsten infused E Bike lubricants, bringing space grade lubrication to the cycling industry! All weather durability, silky smooth running, no noise and extensive endurance. A minor alteration from our world renowned Tungsten All Weather Lube to cope with higher torque levels from E Bikes. Tungsten as a friction modifier is superior to Ceramics, Teflon and PTFE, making it super fast while also significantly reducing wear. Our patent pending