What is the primary benefit of the back-cut rim lip?

The back-cut rim lip is designed to reduce mass at the outer edges of the wheel. This directly lowers rotational inertia, allowing the wheel to spin up and slow down more quickly, and also contributes to a reduction in unsprung weight.

What does it mean that this wheel is for non-ABS applications?

This means the wheel is designed to be used on vehicles that do not have an Anti-lock Braking System (ABS). If your vehicle is equipped with ABS, you will need to find a wheel specifically designed to accommodate the ABS components.

What are the Raceline Series hubs?

The Raceline Series hubs are a component of this wheel that have been machined to remove excess material. This process further contributes to the overall weight reduction of the wheel, enhancing its performance characteristics.

Performance Machine Forged Wheel Revolution 21x3.5 Gold Ano

Name: Performance Machine 21 x 3.5 Forged Wheel Revolution - Front - Gold Ano
Brand: Performance Machine
SKU: performance-machine-performance-machine-21-x-3-5-forged-wheel-revolution-front-g-t14-836077
Price: 1814.95 USD
Availability: BackOrder

Performance Machine 21 x 3.5 Forged Wheel Revolution - Front - Gold Ano

$1814.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Performance Machine 21 x 3.5 Forged Wheel Revolution - Front - Gold Ano. Reduces rotational inertia and unsprung weight.

Key Features

Fits non-ABS applications.
Constructed from forged aluminum for a strong and lightweight build.
Features a 9-spoke transitioning to an 18-spoke design.
The rim lip is back-cut to reduce mass at the outer edges.
Equipped with Performance Machine's Raceline Series hubs for further weight reduction.
Gold Anodized finish.

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Product Details

This is the Performance Machine 21 x 3.5 inch Revolution front wheel in a Gold Anodized finish. It's built from forged aluminum, a strong material chosen for its excellent strength-to-weight ratio, making it ideal for high-performance applications where reducing mass is critical. The wheel is designed with a unique 9-spoke transition to an 18-spoke pattern, contributing to its lightweight agility.

A notable feature is the back-cut rim lip, which shaves off material from the outer edges. This design choice directly lowers rotational inertia, meaning the wheel can spin up and slow down more quickly, and also reduces unsprung weight. Less unsprung weight generally leads to improved suspension response and a more connected feel to the road. This wheel also comes equipped with Performance Machine's Raceline Series hubs, which have been meticulously machined to remove any excess material, further enhancing the overall weight reduction efforts.

This wheel is specifically designed for non-ABS applications. When considering a wheel upgrade like this, remember that reducing rotational mass and unsprung weight can have a significant impact on your vehicle's handling and acceleration characteristics. It's a well-built component aimed at riders who prioritize performance and agility.