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Adjustable FW11/1020 Motor Mount – Razor SX500


Adjustable FW11 Motor Mount For The Razor SX500 –  FREE SHIPPING IN THE USA! (excluding Alaska and Hawaii, extra shipping fees may apply)

SKU: FW11_MOUNT Category: Tags: , , , , ,

This adjustable motor mount is designed for Razor SX500 Bikes using the Sotion FW11 motor. It will allow you to pivot the motor up and eliminate the need for a chain tensioner in most applications while also giving you more room for a larger rear tire. On a stock SX500 Swingarm, you can fit a 110/70-12 (18″ tall) Kenda K761 tire on the rear with no modifications to the Swingarm. Other size/style tires may fit, please ensure for proper clearance for your application.

*These mounts work with BOTH the FW11 and MY1020 motors. We have a MY1020 specific mount that allows more airflow for cooling that is not necessary on the FW11 or similar motors. The FW11 version will be heavier duty due to the extra material used. These brackets should work on any motor that uses the same bolt pattern/spacing as the MY1020 & FW11 like the EC4P, you just need to double check the depth of the threads and use the correct length hardware.

•Your Choice of Premium Hardware Included•

»8.8 Grade Carbon Steel Serrated Allen Head Cap Screws«


»High Quality Grade (304) Stainless Steel Serrated Hex Bolts (10mm)«

*The bolt kits included come with a variety of M6 x 16mm and M6 x 20mm Flanged/Serrated Bolts (Hex or Allen) with extra Washers as well as two Heavy Duty, Oversized Washers, one Black-Oxide Steel and one Stainless Steel to be used between the bracket and the motor. You only need to use one, the other can be kept as a spare or used with a long 20mm bolt on the chain side*

**You may need to shorten your chain, we suggest using a “Half Link” or “Offset Link” to adjust chain length towards the center of the slot in order to have enough room to tension the chain**

***We Highly Recommend Using Blue Loctite Threadlocker (243) On All Bolts***

All Brackets are CNC Plasma cut from 1/4″ thick Mild Carbon Steel, Powder Coated in Matte Black or You can get raw Stainless Steel (304)… Other finish options coming soon.


Bracket Finish

Matte Black Powder Coated Steel, Stainless Steel (304)


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