SAVVY Industries Single Speed Chain Ring T48 A7075 T6

Hero / First Impact

Silence is Power.
Precision Track Chainring — Made in Japan

Engineered for riders who demand absolute roundness, rigidity, and silence.

Why This Chainring

This is not just a bicycle component.
It is a precision-machined performance part created by a mold engineer who works daily with ultra-hard steels such as SKD61 (HRC50+).

Every piece embodies industrial-level machining accuracy, durability, and functional beauty.

Key Performance Benefits

• Ultra-precise CNC machining from solid A7075-T6 billet

• Exceptional rigidity and drivetrain efficiency

• True roundness minimizes noise and power loss

• Lightweight yet extremely durable

• Designed for Track / Fixed gear riders

Craftsmanship

Each chainring is individually CNC machined in Japan from aerospace-grade A7075-T6 aluminum.

Unlike stamped or forged parts, full-billet machining preserves material density and structural integrity, resulting in a uniquely solid feel and long-term durability.

Precision Chamfering

All edge finishing is executed by CNC machining — never by manual filing or tumbling.

Achieving smooth, continuous chamfers across complex geometry requires advanced programming and machining expertise.
This uncompromising process defines the “solid beauty” felt the moment you hold the part.

Performance

True Roundness = Zero Noise

By minimizing chain tension variance, drivetrain noise disappears and power transfer becomes direct and efficient.

From aggressive street skids to high-load track sprints, over one year of real-world testing has proven its stiffness, durability, and precision.

Specifications

• Material: A7075-T6 Aerospace Aluminum (Full CNC Machined)

• Teeth: 48T

• BCD: 144 mm

• Origin: Made in  Japan

Trust / Manufacturing

• Precision CNC machined in Japan

• Individually inspected before shipment

• High rigidity and dimensional accuracy

• Built for performance and longevity

Shipping

We offer worldwide shipping.
Orders are shipped from Japan in secure packaging.

For full details, please refer to our Shipping Policy.