Specialized in Xiaomi, Ninebot-Segway and Dualtron

Free delivery on orders over €100 purchase (EU)

Rear arm washer – Dualtron Aminia Dual Motor

Regular price 2,45€
Incl. 20% VAT. Shipping calculated at checkout.

Shim washer for the rear swingarm of the Dualtron Aminia Dual Motor. It acts as a support during assembly to maintain proper alignment and minimize play. Useful when replacing the suspension or reassembling after maintenance. Clean the contact surfaces, tighten gradually, and recheck after riding.


Compatibility: Dualtron Aminia Single 13Ah, Dualtron Aminia Single 17.5Ah, Dualtron Aminia Double 15.6Ah, Dualtron Aminia Double 21Ah

SECURE Payment

Credit card and PayPal

FREE delivery

From €70 purchase

FREE returns and exchanges

For 14 days

2-year warranty

On all products

Product advantages

Arm guidance

Rear swingarm washer for Dualtron Aminia Dual Motor. Serves as a support and shim in the swingarm assembly to maintain proper alignment. Useful when disassembling the suspension or replacing rear linkage parts.

Stable support

A rigid support piece that limits crushing of contact surfaces and improves assembly stability. Helps reduce minor play and creaking. Recommended if the original washer is marked or deformed.

Clean reassembly

Clean the bearing surfaces, remove any residue, and reassemble in the correct order. Tighten gradually, then check for free rotation without any binding. After a few kilometers, recheck the tightness to ensure everything is secure.

Less noise

Helps restore quieter operation from the rear by minimizing unwanted movement. A complete assembly with washers in good condition improves feel and precision. Ideal for restoration after maintenance or repair.

Have a question? An expert will answer it!

Our customer service is available Monday to Friday (9:30am-12pm / 1pm-6pm)

Avis Google

5.0 ★★★★★ 4 avis