-
Spiral-Butted Tubing
Game-changing tube extrusion technology applied to all MJ Cycle’s aluminium handlebars: more durable, more strength, less weight.
Traditional butting involves a cumbersome 3-step process that does not maximize the potential of aluminum and resulting in compromises. Spiral-butting allows a more dense or compact packing of aluminum material within the tube structure. The result is a significant gain of strength and durability with less weight.
Only MJ Cycle utilizes leading-edge spiral butting technology on handlebars.
Less material & fewer processes mean less pollution.Watch the video and learn what MJ Cycle's game-changing SPIRAL-BUTTED TUBING TECHNOLOGY can do for you!
Material Test Report: Grain Size Analysis of Outside Wall
Material Test Report: Grain Size Analysis of Inside Wall
Process Comparison: Butted Handlebar Production
-
Double-butted Handlebars
A handlebar experiences different stresses and weight loads throughout its length. We pinpoint and calculate the precise amount of stresses a particular area of the handlebar experiences, and add or shave off materials, resulting in a stronger, stiffer, and more durable handlebar than a plain-gauge handlebar, yet with less weight.
Comparative illustration between double-butted and plain-gauge
-
CNC-machining Process
When it comes to uncompromising precision and quality, nothing comes close to CNC-machined products. Through our ICE Corporation, we have been making CNC-machined products for years and are always upgrading our technology and manpower. Currently, our top-of-the-line CNC-machines are capable of the most advanced machining processes. All done in-house.
