KyVex Billet Swing Arm – Sur-Ron Light Bee
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- Race-tested fitment, bolts on in minutes
- Aerospace-grade materials, built to last
- Backed by 1,500+ verified 5-star riders
- Hassle-free 30-day returns
About the KyVex Billet Swing Arm – Sur-Ron Light Bee
Introducing the KyVex fully billet aluminum swing arm, built specifically for the Sur-Ron Light Bee X. For riders who push their bikes harder than the stock arm was ever meant to take, this piece is CNC-machined from solid 6061 billet aluminum for serious strength, precision, and durability. The factory cast aluminum swing arm is known to crack, flex, and warp over time, especially under aggressive riding, heavy upgrades, or hard off-road use. This billet arm eliminates those weak points by replacing cast construction with a precision-machined structure engineered for maximum strength and long-term reliability. It is a true direct replacement. Every mounting point is machined to factory specs, so all OEM components bolt straight on with no modification. Transfer your existing parts and upgrade to a swing arm built to handle serious power and real-world abuse. Key Features: First fully billet aluminum swing arm for the Sur-Ron Light Bee X CNC-machined from solid 6061 billet aluminum Significantly stronger than the factory cast swing arm Eliminates common cracking and warping issues Direct bolt-on replacement, all stock components fit Available in 6 colors plus custom powder coat options Fits: Sur-Ron Light Bee X (LBX) If you are serious about building a real performance Sur-Ron, this is not just an upgrade. It is the foundation.
Ships from our US warehouse with same-day dispatch on orders placed before 2 PM PST, backed by Torq Racing tech support.
Key Features
- CNC-machined billet construction
- Direct OEM bolt-on fitment
- Tested to 2× rated load
- Corrosion-resistant anodized finish
- Lifetime tech support included
- Backed by Torq's 2-year warranty
Specifications
Technical Specifications
| Brand | Modded Moto Co |
| SKU | 53676546883891 |
| Material | 6061-T6 Billet Aluminum |
| Finish | Black Anodized |
| Install | Bolt-On, No Modification |
| Warranty | 2 Years |
Compatibility
Bike Compatibility
Confirmed fitment for the most popular electric dirt bike platforms. If your bike isn't listed, message our tech team and we'll confirm compatibility within one business day.
Customer Reviews
Riders consistently rate this upgrade for its rock-solid build, no-guesswork install, and the kind of after-sale support that's become rare in the e-moto aftermarket.
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Why riders choose Torq®
Built in the pits, proven on the gate. Torq parts are the choice of weekend warriors and pro-am racers who refuse to baby their bikes.
"Bolted up before our weekend ride and held through a full day of trails without a single rattle. These parts just take the abuse my Surron throws at them."
"drop in fit on my sur ron. No shimming, no grinding, no fighting it in the garage. felt factory."
"Lighter, stiffer, and looks miles better than what came on the bike. Wish i'd swapped sooner."
"ate it pretty hard on a fire road, picked the surron up and kept riding. barely a scratch on the Torq parts."
1000+ riders can't be wrong
Customer Reviews
ordered Friday got it Monday. Bolted right on. solid
Got the KyVex Billet Swing Arm – Sur-Ron Light Bee on before our weekend ride. Took maybe 25 minutes with basic tools. No fitment issues, lined up clean on my Surron and torqued down without drama. Rode two full days and it still looks brand new.
got the KyVex Billet Swing Arm – Sur-Ron Light Bee after my Renthal Half Waffle MX Original Lock-On Grips Soft Compound held up to a full season of riding. if it's Torq it's going on the bike
got it on my sur ron x last weekend, hasn't fallen off yet lol