logo_white

There Is No Better Tuning Than Lightness

Considering the laws of physics, the movement of an object is determined by its weight; consequently, the mass of motorcycle severely affects its performance. In this regard, “Lightness” is a very important factor for boosting performance, and serves as a form of tuning that surpasses any other. “Lightness” is a significant weapon in all areas including acceleration, handling, deceleration, and braking. No matter how much engine power is increased, a heavy machine cannot run fast or comfortably.
As you will immediately find when lifting an ordinary wheel, it weighs much more than you expect. The inertial mass generated by high-speed rotation during running constitutes a load that exceeds our imagination and impacts the movements of a motorcycle greatly. Even a tiny weight difference, like several tens of grams while at rest, increases by many times during the movement.
Furthermore, not just extreme rigidity but a good rigidity-balance with appropriate flexibility and deflection, invisible to the naked eye, is essential for handling and grip performance.
JB-POWER MAGTAN’s unique shapes and spoke design, developed according to the long experience of JYO BITO, provide outstanding rigidity-balance as well as strength and lightness. We are confident that JB-POWER MAGTAN wheels improve the turning characteristics, the road following capability, brake stability and reduce fuel consumption, making it far superior to any conventional product.

Development And Production Of Magtan

Considering the laws of physics, the movement of an object is determined by its weight; consequently, the mass of motorcycle severely affects its performance. In this regard, “Lightness” is a very important factor for boosting performance, and serves as a form of tuning that surpasses any other. “Lightness” is a significant weapon in all areas including acceleration, handling, deceleration, and braking. No matter how much engine power is increased, a heavy machine cannot run fast or comfortably.
As you will immediately find when lifting an ordinary wheel, it weighs much more than you expect. The inertial mass generated by high-speed rotation during running constitutes a load that exceeds our imagination and impacts the movements of a motorcycle greatly. Even a tiny weight difference, like several tens of grams while at rest, increases by many times during the movement.
Furthermore, not just extreme rigidity but a good rigidity-balance with appropriate flexibility and deflection, invisible to the naked eye, is essential for handling and grip performance.
JB-POWER MAGTAN’s unique shapes and spoke design, developed according to the long experience of JYO BITO, provide outstanding rigidity-balance as well as strength and lightness. We are confident that JB-POWER MAGTAN wheels improve the turning characteristics, the road following capability, brake stability and reduce fuel consumption, making it far superior to any conventional product.

Production Flow

Quality Control

Needless to say that all JB-POWER MAGTAN wheels meet the technical requirements of the JASO T 203 (standard for light alloy motorcycle wheels) indicated by the JWL mark and tested on our house internal JASO compliant, testing machines (see below).
Apart from that, like all our products, MAGTAN wheels and their peripheral parts such as sprockets, carries, collars, etc. need to pass JB-SPEC – BITO R&D’s extremely strict quality and performance requirements.
n the ongoing quest for constant improvement, our specialized factory lab performs quick and accurate tests on a regular base. Therefore, the technology and knowledge obtained through these tests can be reflected in our products rapidly, to always manufacture products that are ahead of their time.

Radial Load Test

This is a test, in which a large drive drum (road surface) rotates while applying a radial load to the wheel on which a tire is mounted.

Impact Test

In this test, a heavy pendant is dropped on a wheel that has a tire attached.

Torsion Fatigue Test

In this test, a torsional (turning) moment is repeatedly applied to the fixed wheel.

Bending Fatigue Test

In this test, the wheel is rotated while a bending moment is applied to the hub.

Custom Made

Previous
Next

SPECIAL PRODUCTION

For extremely rare bikes or in the quest for something special some customers might require a wheel application that cannot be covered by our standard line-up. However, in many cases, we can provide individual solutions to match special requirements like hub width, brake disk width or chain line, etc. Additionally, we frequently add new models or measure genuine wheels on customer requests to judge whether a MAGTAN equivalent can be manufactured for a great variety of bikes. BITO R&D’s devotion to customer satisfaction does not end here. We understand that many riders want something unique and offer an exclusive whish color paint service and additional design options like rim-stripe etc. as well as a repaint and repair option to provide our MAGTAN customers with a long-term product-life solution.

RACE WHEELS

In 2001 JB-POWER MAGTAN was chosen for the Kawasaki Works ZX-7RR with instant success and has been successively adopted by various works teams and privateers such as Suzuki and US Yoshimura since then. MAGTAN’s lightness, ideal rigidity-balance, and stable performance are the best advantages in the harsh conditions of bike racing. Answering the trust of the world’s top riders and supporting their riding style BITO R&D goes to great lengths, like realizing the slightest weight reduction of even 0.1g and constantly improves MAGTAN to create even better and stronger wheels.
Previous
Next

What Our Customers Say

Wheel Parts

The JB-POWER way demands perfection down to the last detail without compromise. JB-POWER MAGTAN peripheral parts are developed with precision, durability, and BITO R&D’s unique design in mind and are subject to rigorous in-house tests.

Circlip

Shop Now

Damper
Bolt

Shop Now

Disc-Bolt

Shop Now

Lock Nut

Shop Now

Oil seal

Shop Now

Steel
Sprockets

Shop Now

Aluminum
Sprockets

Shop Now

Bearing

Shop Now

Disc
Carriers

Shop Now

Distance
Collars

Shop Now

Hub
Damper
Rubber

Shop Now

Sprochet
Carrier

Shop Now

Air
Valve

Shop Now

Wheel
Collars

Shop Now

Paint & Repaint

All MAGTAN wheels are painted in-house by BITO R&D’s diligent specialists and are available in 8 standard colors: White, Silver, Gold, Gunmetal, Black, Semigloss Black, Matte Black and Kawasaki Metallic Green (JBK only). Additionally, we offer a special color paint service for our MAGTAN customers who want an individual solution. Please get in touch! Naturally, our repaint service offers the same standard color palette as well as special colors for a fee. To ensure that our customer’s long-term satisfaction BITO R&D does not stop with repainting but also offers overhaul services bearing and valve exchange, etc.

Standard Colors

en_USEnglish