| Management number | 236589114 | Release Date | 2026/07/09 | List Price | US$139.98 | Model Number | 236589114 | ||
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The Renthal legacy was built on the back of our motocross handlebar range. Since co-founders Henry Rosenthal and Andrew Renshaw bent their first aluminium tube into a dirtbike handlebar in 1969, Renthal's handlebar offerings have evolved into over 1000 bend/colour choices across their four handlebar platforms. With multiple bend options under their 7/8", Fatbar, Twinwall and FB36 platforms, you're sure to find the perfect moto handlebar for your application and clamping diameter.
Working alongside our factory race teams, the R-Works Fatbar36 was developed to improve performance through weight reduction without compromising existing handlebar strength. Applying 50+ years of experience in handlebar design, testing and racing, FB36 is the ultimate premium lightweight motocross handlebar.
Utilising Renthal’s all-new 36mm clamping diameter and proprietary Zarilium® material, this innovative motocross handlebar boasts exceptional vibration reduction qualities while preserving Renthal's signature MX handlebar strength. 36% lighter than our standard 28mm diameter Fatbar®, The R-Works Fatbar36 handlebar is quickly becoming the first choice to riders serious about performance and winning races, as used by Team Honda HRC's Ken Roczen and Chase Sexton to pick up multiple wins in its first year of production.
KEY FEATURES
~ LIGHTEST
Renthal have always strived to produce the strongest, highest quality product they can. Their current handlebar range is at a strength level their factory level teams feels it needs to be but weight saving will always be high on their priority list. They made this their priority as well in developing Fatbar36.
~ 36TECH
36TECH" is a new handlebar standard developed by Renthal to push forward the boundaries of handlebar technology. The 36mm clamping diameter tapers down to a conventional 22mm control section at each end, using advanced wall geometry. maximising material efficiencies in wall thickness along the entire length of the handlebar to reduce weight.

~ NEW MATERIAL
Zarillum@ is a new aluminium alloy exclusive to Renthal. This new alloy has 20% greater ultimate tensile strength, while maintaining the same elongation properties. This additional strength has allowed Renthal to achieve the maximum weight reduction possible whilst matching the best in class strength of the Renthal© 28mm diameter Fatbar®.

~ TESTING
Renthal is at the forefront of handlebar testing. The only handlebar manufacturer using data acquisition and equipped with it's own in house test facility. This perfectly positions Renthal to maximise it's 50+ years of handlebar design. development and championship winning race experience. The result is the best performing handlebars with unrivalled quality.

~ MANUFACTURING
As the global leader in handlebar technology, Renthal pride themselves, not only on their engineering abilities, but also their state-of-the-art manufacturing facility. Taking raw Zarilium tube they put it through a host of operations to turn it into Fatbar36.

~ R-WORKS
The R-Works® badge represents uncompromising performance. It means they have selected the ultimate materials and manufacturing processes at their disposal to bring you the very best performance product they can. A fraction of a second. A few grams. A couple of millimetres. It all counts.

Every Fatbar36 comes with a Renthal injection molded foam bar pad.
VIEW FATBAR36 HANDLEBAR BEND DIMENSIONS HERE
VIEW FATBAR36 FITTING INSTRUCTIONS HERE
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