CNC Aluminium EVF Rear Sprocket for Sur Ron, Talaria, RFN, and More

Built for high-performance e-bikes, the EVFreaks rear sprocket is CNC machined in Europe from class 7 aircraft-grade aluminium. It’s designed with tight tolerances where it matters most — the bolt holes match the exact size of your hardware, meaning no slack or play, even under high power.

This isn’t theory — our sprockets have been tested in real off-road conditions and race events since 2020. The current V3 version has been running strong since 2022, refined through feedback from riders pushing 18kW to 25kW setups on 72V systems.

Most sprockets on the market come with oversized bolt holes that allow movement at speed. That slight play wears them out faster and causes the chain to loosen more often. Ours stays tight, lasts longer, and handles serious power without compromise.

• Shifts seat 50mm upwards and 30mm backwards
• Designed for riders 5’7 and above
• Improved GRIP between knees and frame
• Supplied hardware will keep battery tight and secured from movement

This heavy duty bashplate - skidplate for SurRon features a wider and longer coverage that offers more protection under-the bike as well improved airflow with holes in it so heat can escape while riding smoothly without any loss of power or control.

The Bashplate is crafted from heavy duty stainless steel, which we designed to be considerably stronger than traditional aluminum or plastic bashplates. Machined from a single solid piece of inox material and powder coated for aesthetics and extra durability you won't find any better anywhere else on the market so far!

This product has been designed by Rubitech and machined in Germany in our in house CNC facility. 

Features:

• Machined from solid piece of stainless steel
• Has extra holes for cooling - ride with full power always
• Extra wide & extra long - for more protection and for even more airflow
• Perfect fits for KO Technologies motor upgrade (as stock bashplate is to narrow)
• Powdercoated in high quality
• Connects together with EVF Peg Extenders
• Matches perfectly with other manufacturers upgraded peg brackets like NTC designs or Pricklymotorsports 

 Stock Sur-Ron parts aren’t designed to withstand a crash. So to make your rides even more comfortable we have engineered reinforced and extended peg brackets for Sur-Ron. This is the perfect upgrade for those with longer legs and especially whos looking to improve center of gravity by lowrering it.

This new mounting system will make sure you can take on all sorts of adventurous trails with ease. Plus it replaces those weak stock brackets so there's no need to worry about any more stability issues in off-road situations or just driving around hood at high speed

As you know evfreaks Team are riding daily hardly offroad and testing this products for months gradualy improving them - before offering for the market.

 Features:

• Designed and manufactured in Germany
• Stronger materials provide a stiff, confident riding feel
• CNC Machined form Alu class 7 
• 25mm lower when standart brackets
• Has 5 different possitions for peg mounting
• Comes with kickstand adapter from stainless steel
  
• Compatible with EvFreaks FastBee Bashplate-Skidplate
• Must to have for those with long legs

Upgrade your Sur-Ron with our aircraft-grade aluminum parts. The EV Freaks extended reinforced linkage is designed for the challenges of intense rides. By choosing our extended model, you'll gain an additional 30mm in bike clearance, enhancing comfort and maneuverability.

For a tailor-made Light Bee X, pair this with our other Sur-Ron upgrades to match your unique requirements.

Our reinforced linkage not only adjusts the angle but also adds a notable 30mm height clearance. With its straightforward plug-and-play installation, benefit from improved ergonomics and elevated suspension performance, primed for higher jumps.

Features:

• Gain of 30mm (1.5 inches) in bike clearance
• Roller bearings featuring integrated seals
• Durable chrome inserts for extended lifespan
• Exceeds strength of OEM factory linkage parts
• 6-month replacement warranty
• In-house CNC machining
• Composed of ultra-light, class 7 aircraft-grade aluminum
• High-quality anodized finish with laser-engraved logo
• Simple installation process, completed in under 10 minutes.

Seat drop-downs will suit kids or  short adult riders

Seat lowering kit FASTBEE will drop the bikes seat down 45mm (1.8 inch) and extends it backwards at the same time 20mm (0.8inch)

Our engineers has developed and integrated unique approach for lock replacment adapter to keep your childs battery safely from moving while riding.

CNC machined from high class aluminium class 6

High quality anodised in black gloss

PLEASE NOTE

*19inch rear wheel will hit seat subframe plastic on bigger jumps when full shock compression is reached.

*Locking mechanism plastic cover has to be removed but the mechanism itself remains fully functional.

Introducing the Motor Alu Cover for Sur-Ron: engineered and CNC manufactured in our in-house facility, this aluminium motor cover ensures maximum protection and performance for your motor. Anodized with a high-quality finish, the sleek design also features a laser logo to make it stand out from the competition.

Designed to work with both belt and chain drive systems, the Motor Alu Cover is durable and long-lasting so you can have confidence in its protection. Crafted by expert technicians, you'll experience increased performance while keeping your motor secure and safe from damage.

For those looking for a reliable covering option for their Sur-Ron motorcycle, the Motor Alu Cover is an outstanding choice. Professional quality and impressive design – you won’t be disappointed.

Features:

• CNC machined in house
• Ultra-light aircraft-grade aluminum class 7
• Anodised in high finish and laser logo engraved
• Improves motor heat transperancy

• CNC machined in house
• Lightweight aluminium class 7
• Protects your rear brake disc from damage
• Anodised in high finish and laser logo engraved
• Simple installation in under 10 minutes

Get your SurRon or Talaria handlebars stiffened and lifted up - shifted back or forward with the aluminum complete direct mount from evfreaks line CNC machined in our in house facility in Europe from genuine aluminum class 7 only.

This direct mount is designed to work with the 28.6mm bars - excatly same diameter ones as used on all MX bikes - so you can choose any proper motocross bar for your SurRon or Talaria or even UltraBee and throw away your mtb stuff handlebars sized at 31.8mm which is not designed for the e-mx application

What makes a good direct mount stem though? Well it’s the same as for most other components, as in it needs to be light, stiff and strong. Stems though are one area where manufacturers can go to town a bit with styling, so once you’ve got those three fundamental things ticked off you can start to let your heart make the final decision as to which one to go for. That said, your chosen one obviously has to be available in a rise, length and bar clamp diameter that suits your needs - excatly as evfreaks mount designed by Rubitech.

This upgrade suitable not only for sur ron / segway and Talaria sting owners but as well for any ultra Bee, Storm Bee or any MTB owner looking to stiffen up and higher up their handlebars.

Features:

• Fits 28.6mm MX bars
• CNC machined in Europe in our in-house facility
• Genuine aluminum class 7 
• Designed by Rubitech
• Anodised in high quality different colours to choose from

Looking for a way to extend your Sur-Rons performance? Why should you stop at the factory limitations of your Light Bee? 

Get some real elbow room on your ride with our in house CNC machined Surron XL Frame Extender. It takes a small bike and turns it into a MonsterBee beast. With 50mm in total wheelbase gain, you'll also get more frame sturdines and stability! Not only will you get more controll with a longer wheel base, but you'll also now be able to ride higher with the extended seat possition and enjoy the ride even more with the shiffted pegs possition!

Features:

• CNC Machined Billet aluminium class 7 In-House 
  
• Wheelbase gain +85mmmm
• Reinforces whole frame
  
• Seat subframe lift UP +50mm & Back +30m
• Peg drop +20mm
• Feels like fullsize bike
• Outstanding cornering
• Anodised in premium quality
  
• Highly recommended to run it with #219 EVFREAKS Chain Kit

Performance review videos:

Footbrake system for the SurRon Lightbee. If you want triple stopping power or ability to perform proper stunts. Or if you just came off from MX bike - we got you covered!

This footbrake upgrade system comes as full plug & play kit with the master cylinder included and hope tech v4 caliper with the braided hose - all connected and bleeded for you!

At the same time this footbrake upgrade kit by evfreaks works as the OEM peg brackets replacment and you getting more options (5) for your actual peg to mount.

• Completely Plug & Play
• Comes with the Hope tech v4 calipper
• Comes with the braided hose
• Master cylinder included
• Completely bleeded and paired for you
• Includes peg brackets - extenders Left and Right
• CNC machined in our in-house facility based in Europe
• Aluminum class 7
• Anodised in different colours

Please note if you want to mount 2 rear calipers on the brake disc at the same time when you need to upgrade your caliper to the double caliper.

We are offering 2 options of dual rear caliper:

Dual Caliper or Dual Brake Disc Protector Caliper