Reinforced swingarm for increased rigidity and improved handling.
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Our Racing Swingarm for Sur Ron Light Bee brings your bike to the next level. Made from aviation-grade 6061-T6 Aluminium it's super lightweight, yet extremly robust.
Built from the ground up to be rock solid, it's made to endure harsh landings and the huge torque developped by the higher powered bikes.
Whether you ride on MX Tracks, send it on dirt jumps or engage the most gnarly enduro & freeride lines, our reinforced and rigid Sur Ron Light Bee Swingarm will bring proper terrain feedback and stability to your bike.
We ship worldwide (batteries are limited to Europe). Products indicated as being in stock are shipped in less than 72 hours after you place the order. Our warehouse is located in France, so transport cost and time may vary depending on the delivery country.
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For the tough guys, the senders, the heavy hitters and power lovers. We made a swingarm that fully brings your bike into the dirtbike category.
Handling torque and power transmission as well as suspension cinematic, the swingarm is key to a motorbike.
Whether you're a dirt jumper, an enduro addict, a Supermoto warrior or an MX ninja, the factory Sur Ron Light Bee swingarm – designed for stock power and rolling parts – is too fragile and has too much flex for serious riding.
Most of the higher powered bikes end up with a cracked or broken swingarm. In fact, it wasn't meant to handle the huge torque delivered by the power-upgraded bikes. This is why we developed our own Light Bee Swingarm.
Entirely CNC made from aviation-grade 6061-T6 Aluminium, the Racing Swingarm for Sur Ron Light Bee improves robustness & rigidity for better terrain feedback and higher resistance to hits and torque. Long story short, our Swingarm brings the MX look and strength to your Light Bee.
Featuring a slightly longer wheelbase than the stock arm, the Racing Swingarm allows for an improved stability without compromising the bike's agility. It has an added 20 mm total length and only requires a two chain-link addition at the shorter wheel position.
In addition to that, working with prime quality 6061 Aluminium combined with the 5-axis CNC machining process, allows us to deliver a swingarm that's almost the same weight as the original. At 2,5kg on the scale, it's merely 500g heavier than the factory version.
| Alloy | 6061-T6 aviation grade aluminium |
|---|---|
| Bearings | premium NSK bearings |
| Assembly | M8 x 30 mm Titanium bolts |
| Length | 500 mm (20 mm longer than stock) |
| Weight | 2,5kg (500g heavier than stock) |
| Colour | anodized colour finish |
| Compatibility | plug and play with all Sur Ron Light Bees |
Please note that due to the wider frame, we cannot ensure compatibility with all aftermarket linkages. We guarantee full compatibility with W9 V3 linkage both 0.75" and 0.0" rise.
NB: you will need the swingarm removal tool to unscrew the swingarm's nut.
Quentin 
It's probably gonna take some time as I need to finish the design, have it machined and try it. Some customers have fitted KTM 65 ones on the current swingarm. They had welded a small mounting adaptor.
Quentin
The chain doesn't get more slap than with the stock swingarm. Properly tensioned it doesn't get much play and stays at bay while riding.
Quentin
It doesn't have it as of yet but it is something we're considering for the future.
Quentin
Hey Lars, if you're asking about tyre width, no real change from the stock swingarm as large tyres are rubbing against the chain (and we cannot change its position).
Quentin
Not currently. We're working on something though!
Quentin
Hi Shane! It is not specifically designed for 16" but a fair share of our customers use it with the 16 rear. No problem whatsoever 👍
Quentin
That's on our todo list but not ready yet!
Quentin
Unfortunately that's not on our list for the close future but if there's demand for that, we'll definitely have a look at it.
Quentin
Hello Zach, there is no plan for red colour at the moment, but some of our customers have taken the silver one and had them powder coated to their liking.
Quentin
Hi Skip. No the Swingarm doesn't alter the rake of the bike in any way. Apart from the increased length, geometry is untouched 👌
Quentin
This Swingarm is only compatible with the Sur Ron as the fixing points aren't the same. But we will be working on an equivalent for the Talaria ASAP.
Quentin
Hi Scott. Yes, the swingarm is longer than stock. Nevertheless, the limitation regarding larger tyre is the chain. Regardless of the swingarm, we need to keep the chain aligned and its position is imposed by the reduction shaft and the main frame. The only solution would be to make an asymmetric swingarm geometry, which we didn't think was ideal.