Home
Tru-Tension brings Tungsten-infused chain lubes, bike cleaners, high-flow FillFast tubeless valves, tubeless sealant, and cleaning and tire tools to your shop floor.
Tru-Tension's Tungsten All Weather Lube, tweaked specifically for the higher torques of e-bikes. Tungsten as a friction modifier is superior to ceramics, Teflon, and PTFE, making it super fast while also significantly reducing wear.

A biodegradable oil blend with tungsten disulphide that soaks into the chain and smooths its surface.

The first Tungsten-infused bike lube. Wax-based, dry, and 100% biodegradable, and independently tested to reduce wear more than any other standard drip-on lube. Sets in 5–10 minutes.

An all-weather blend of water and waxes for mixed conditions. Penetrates the chain, then sets to a completely dry layer that resists water and dirt. Completely biodegradable.

A blend of biodegradable oils that sticks to the chain for continued lubrication in wet riding conditions.

Clean, protect, and lube in one box: 1L Monkey Juice, Tungsten All Weather Lube, Drivetrain Cleaner, and a Chain Brush.

Monkey Juice Foaming Gel, Cycle Drivetrain Cleaner, and BananaSlip All Weather Lube. Great for gifting or restocking a home garage.
A foaming gel degreaser that clings to the bike, lifting stubborn dirt and grime from riding while leaving a grime-resistant finish.

Strips grease and oil and leaves a clean surface for fresh lube. Fan and pin nozzles for hard-to-reach spots.

Rapidly removes dirt, dust, carbon, and oil buildup from all braking components. Quick-dry action.

Cleans and lubricates nearly every component, leaving a moisture-repellent layer that helps prevent rust.

Formulated specifically for e-bikes. Removes grease and oil while being kind to your bike's surfaces and materials.

Formulated specifically for e-bikes. Removes dirt, dust, carbon, and oil buildup from all braking components. Reduces brake squeal and improves braking modulation.
High-flow tubeless valves built to resist clogging and inflate fast. Anti-Clog technology stops sealant buildup from choking airflow.
Click a color to view it on jbi.bike. Conversion Kit part numbers are listed below.



Six glueless patches that are tough but flexible, plus a tube scuffer, in a compact case for trailside or roadside fixes.
Brushes, a tire lever, and the Grime Guard for cleaning and tire changes.

Durable, non-abrasive brushes that cover all bike-cleaning needs, for casual riders, daily commuters, and enthusiasts.

Four bristled faces clean every side of the chain, and the long-bristle end reaches between cassette cogs.

Fits and removes tires with a single lever. The patent-pending design keeps your hands at 90° to the wheel, reducing the odds of scuffed knuckles. A rear cutout helps seat beads, and the 90° end adds leverage for tight road tires.

A reusable guard that clips onto the wheel and protects brake calipers, pads, and rims while you clean and lube the drivetrain. A built-in pocket catches drips, and it clips on or off in seconds.
Tru-Tension for drivetrain care, washing, and tubeless setups.





