Elevate Your Ride with the Purple Renthal R-Works Fatbar36 604
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Whether you're tearing up the track or dialing in your weekend setup, the Renthal R-Works Fatbar36 604 (Purple) is built to push boundaries. Designed for riders chasing that perfect balance of performance and style, this handlebar is 36% lighter than standard options, making it the ideal choice for full-size bikes looking to up their game—giving you tighter control, reduced fatigue, and a ride that feels straight-up factory.
Tested by pros like Ken Roczen and Chase Sexton, the R-Works Fatbar36 isn’t just another upgrade – it’s a game-changer. And while you’re dialing in your cockpit, don’t sleep on Renthal’s full lineup of bar pads and grips – trusted by riders worldwide and ready to match your build.

🏁 Precision Engineering Meets Bold Design
Developed in collaboration with factory race teams, including Honda HRC, the Fatbar36 604 Purple is not just about aesthetics; it's about performance. Crafted from Renthal's exclusive Zarilium® alloy, this handlebar offers:
- 36% Weight Reduction: Compared to traditional 28mm bars, experience improved handling and responsiveness.
- Enhanced Vibration Dampening: Zarilium® provides a smoother ride, reducing fatigue during long sessions.
- Striking Purple Finish: Stand out with a color that's as bold as your riding style
🔧 Mount Up with Confidence
The Fatbar36 604 Purple is designed with a 36mm clamping diameter, meaning it requires Renthal’s 36Tech bar mounts for proper installation. These mounts are engineered for a secure fit and allow you to upgrade your cockpit without sacrificing safety or performance. With a tapered design that fits standard controls and grips, this setup gives you a pro-level feel with every ride.
📏 Specifications at a Glance
- Clamping Diameter: 1-1/8" (36mm)
- Material: Zarilium® (Proprietary Aluminum Alloy)
- Width: 31-5/8"
- Rise: 2-1/2"
- Pullback/Sweep: 2-1/8"
- Controls Diameter: 7/8"
🔎 Looking for More Options?
Renthal has a full lineup of handlebars to match your riding style and bike setup. Whether you're looking for lightweight control, durability, or pro-level performance, Renthal offers a variety of bar sizes and styles. Here’s a quick guide to help you find the perfect fit:
- Renthal Fatbar – For riders who want more control and comfort on aggressive terrain with the 36mm clamp size.
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Renthal Twinwall – The go-to for durability and strength, ideal for motocross and off-road riders.
- Renthal 7/8" Bars – Perfect for riders seeking a classic, flexible feel with a lightweight option.
- Renthal 1-1/8" Bars – Built for those who prefer a solid, wider feel for added control and strength on tough tracks.
Iconic Bends:
❓ Frequently Asked Questions
Q: Will this fit my bike?
A: Yes, the Fatbar36 604 Purple is compatible with bikes that have the right 36mm bar mounts, like the Renthal 36Tech mounts. Be sure to check fitment for your specific model.
Q: What makes Zarilium® special?
A: Zarilium® is Renthal's proprietary alloy, offering increased strength and reduced weight, enhancing overall ride quality.
🛒 Ready to Upgrade?
Don’t settle for standard. Elevate your ride with the Renthal R-Works Fatbar36 604 Purple—engineered for next-level performance and head-turning style. Limited stock available—order now and feel the difference.