Name: Modified Razor Bolt on Swing Arm For MX and SX
Brand: Ride or Die R&D
SKU: rndswgarm001
Price: 299.0 USD
Availability: OutOfStock

$299.00

Shipping calculated at checkout.

Quantity

🚚 Ships in 3-5 Business days or less!

Bolt on Swing Arm for Razor MX or SX – Easy Installation

Upgrade your Razor MX or SX with our Ride or Die Swing Arm upgrade kit. Designed to bolt right up to your Razor MX or SX frame!

Advantages over stock:

✔️ 3-5" extension over the stock swing arm
✔️ Sliding chain tension system
✔️ Brake plate for Ride or Die Rear Hydraulic Brake
✔️ Interchangeable motor mounts for use with different motors

Upgrade your Razor MX or SX with confidence—no guesswork, no hassles, just top-tier performance from Ride or Die

Recommended for use with:

For rear shock selection, to retain the same angles as the original Razor, for MX use a 280mm shock and for SX use a 250mm shock.

180mm brake rotor
Ride or Die Rear Hydraulic Brake
Comes with motor mounts for MY1020 style motor
Uses the same wheel spacing as Stock Swing Arm

📽️ Installation Instructions: coming soon!

Black metal frame with 'Ride or Die' branding on a black background

Close-up of a scooter's undercarriage with 'Ride or Die' branding on a white background

Close-up of a mechanical component with 'Ride or Die Research and Development' branding on a white background.

Close-up of a black metal frame with bolts on a white background

Razor electric bike with red, blue, and black design on a white background

Let customers speak for us

from 279 reviews

Perfect fit and really good quality! Thank you Mr. Watts😎

Kelley Jennings

06/03/2026

"Too Old To Stunt" Tee - The Watts Shop

Excellent customer service. Very good company. Would definitely recommend.

Anonymous

06/01/2026

Modified Razor Fork Bushing Kit 22/25mm MX500, MX650, SX500, or RSF650

Amazing quality and fit perfect

Colby Davis

05/31/2026

Tuttio Soleil / Valtinsu EM-5 / Yozma Super Moto Mags With Kenda 12" Tires (Silver)

I just received my Kendra 12 mags and put them on my tuttio in 20 minutes super easy in installation and thank you for the two stickers and keychain that’s the icing on the cake. The seat height difference never changed. It’s an optical illusion. My bike is so sexy now thank you so much.😎❤️

Meaghan McCracken

05/29/2026